Publications by authors named "P C Loureiro Dionigi"

Background: Investigating the context of trauma and acute care surgery, the article aims at understanding the factors that can enhance some ethical aspects, namely the importance of patient consent, the perceptiveness of the ethical role of the trauma leader, and the perceived importance of ethics as an educational subject.

Methods: The article employs an international questionnaire promoted by the World Society of Emergency Surgery.

Results: Through the analysis of 402 fully filled questionnaires by surgeons from 72 different countries, the three main ethical topics are investigated through the lens of gender, membership of an academic or non-academic institution, an official trauma team, and a diverse group.

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Background: In blunt trauma, orthopedic injuries are often associated with cerebral and torso injuries. The optimal timing for definitive care is a concern. The aim of the study was to develop evidence-based guidelines for damage-control orthopedic (DCO) and early total care (ETC) of pelvic and long-bone fractures, closed or open, and mangled extremities in adult trauma patients with and without associated injuries.

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Article Synopsis
  • - The management of the axilla in breast cancer surgery has been debated for over 30 years, but recent trials have introduced new, impactful recommendations that are still being debated in the surgical community.
  • - A multidisciplinary team from the Università degli Studi di Pavia has developed evidence-based guidelines suggesting that certain patients with specific characteristics can avoid axillary dissection after a positive sentinel lymph node biopsy.
  • - Additionally, older women with specific hormone receptor-positive tumors and significant comorbidities may also skip axillary surgery during treatment if their individual cases allow for it after thorough discussion.
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Purpose: Measurement and monitoring of the quality of care using a core set of quality measures are increasing in health service research. Although administrative databases include limited clinical data, they offer an attractive source for quality measurement. The purpose of this study, therefore, was to evaluate the completeness of different administrative data sources compared to a clinical survey in evaluating rectal cancer cases.

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Background: Osteosarcoma is the most frequent primary malignant bone tumour, and its incidence is higher in children and adolescents, for whom it represents more than 10% of solid cancers. Despite the introduction of adjuvant and neo-adjuvant chemotherapy that markedly increased the success rate in the treatment, aggressive surgery is still needed and a considerable percentage of patients do not survive due to recurrences or early metastases. Boron Neutron Capture Therapy (BNCT), an experimental radiotherapy, was investigated as a treatment that could allow a less aggressive surgery by killing infiltrated tumour cells in the surrounding healthy tissues.

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