Sara Oliveira

ORCID: 0000-0003-2322-6531
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About
Contact & Profiles
Research Areas
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Liver Disease Diagnosis and Treatment
  • Cancer, Lipids, and Metabolism
  • Liver Disease and Transplantation
  • Cancer survivorship and care
  • Quality and Safety in Healthcare
  • Cultural, Media, and Literary Studies
  • Artificial Intelligence in Healthcare
  • Occupational Health and Safety Research
  • Gallbladder and Bile Duct Disorders
  • Cardiac Health and Mental Health
  • Urban and Freight Transport Logistics
  • Maritime Ports and Logistics
  • Gastric Cancer Management and Outcomes
  • Workplace Health and Well-being
  • Business and Management Studies
  • Health and Wellbeing Research

Hospital Curry Cabral
2025

University of Minho
2004-2020

Abstract Background The feasibility of trials in liver surgery using a single-component clinical endpoint is low because single endpoints require large samples due to their incidence. current study sought develop and validate novel composite (CELS) facilitate the generation more feasible robust high-level evidence field surgery. Methods Patients who underwent curative-intent hepatectomy for hepatocellular carcinoma, intrahepatic cholangiocarcinoma, or colorectal metastasis were identified...

10.1245/s10434-025-16965-y article EN cc-by Annals of Surgical Oncology 2025-01-31

Objective: The aim of this study is to externally validate the original borderline resectability (BR) category for predicting overall survival (OS) in hepatocellular carcinoma (HCC) following resection and assess whether incorporating tumor burden score (TBS) other clinical factors could enhance predictive accuracy. Background: A recent Japanese expert panel introduced a new HCC classification scheme: resectable (R), 1 (BR1), 2 (BR2). Methods: Patients undergoing curative-intent hepatectomy...

10.1097/as9.0000000000000557 article EN cc-by-nc-nd Annals of Surgery Open 2025-02-26

Abstract Background Existing models to predict recurrence-free survival (RFS) after hepatectomy for hepatocellular carcinoma (HCC) rely on static preoperative factors such as alpha-fetoprotein (AFP) and tumor burden score (TBS). These overlook dynamic postoperative AFP changes, which may reflect evolving recurrence risk. We sought develop a dynamic, real-time model integrating time-updated values with TBS improved prediction. Patients Methods undergoing curative-intent HCC (2000–2023) were...

10.1245/s10434-025-17303-y article EN cc-by Annals of Surgical Oncology 2025-04-16

Abstract Background Among patients with hepatocellular carcinoma (HCC), the impact of anatomic resection (AR) versus non-anatomic (NAR) on non-transplantable recurrence (NTR) remains poorly defined. We sought to compare risk NTR among treated AR NAR as primary surgical strategy for HCC. Patients and Methods HCC within Milan criteria who underwent curative-intent between 2000 2020 were identified from an international multi-institutional database. The inverse probability treatment weighting...

10.1245/s10434-025-17349-y article EN cc-by Annals of Surgical Oncology 2025-05-05

O artigo aqui descrito aborda a análise e compreensão das estruturas de mercado suas implicações na sociedade. estudo explora como as diversas afetam nossas vidas reforça concorrência mercado. Focamos em realizar uma investigação abrangente diferentes que moldam economia. A metodologia empregada baseia-se revisão revistas pesquisa literária, permitindo aprofundada teorias implicações. Além disso, são exploradas práticas dessas para empresas os consumidores, o foco desta recaiu sobre um...

10.55905/revconv.17n.5-212 article PT cc-by-nc Contribuciones a las Ciencias Sociales 2024-05-23

No Outono de 2003, a redacção da revista Comunicação e Sociedade enviou um conjunto pessoas ligadas directa ou indirectamente ao jornalismo o convite para que participassem neste número revista, através depoimento curto, centrado na seguinte questão: “Tendo em conta quadro sociocultural os jornalistas exercem profissão, quais aspectos julga serem centrais secundários, considerar respectiva formação?”. Publicam-se seguir depoimentos recebidos...

10.17231/comsoc.5(2004).1250 article PT Comunicação e Sociedade 2004-06-21
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