Young Researcher Award
Luis Llerena Freire
Hospital Das Clinicas, Brazil
Luis Llerena Freire is a medical researcher affiliated with Hospital Das Clinicas, Brazil. His documented scholarly output comprises 39 research documents, including publications addressing clinical prediction, surgical outcomes, infectious disease prevention and gastrointestinal surgery. His research profile reflects interests in healthcare practice, clinical investigation and evidence-informed medical decision-making. His work is considered in connection with the Young Researcher Award under the Global Innovation Technologist Awards.
Abstract
Luis Llerena Freire’s research profile includes clinical and public health topics relevant to contemporary medical practice. Three documented publications from 2026 address the development of a simplified predictive model for major postoperative complications in oncological surgery, declining childhood vaccination coverage and the resurgence of vaccine-preventable diseases in Ecuador, and organ-preserving surgical treatment of a giant gastric gastrointestinal stromal tumour. These studies illustrate different approaches to clinical research, preventive healthcare and surgical management. His reported portfolio of 39 documents provides the quantitative basis for considering his scholarly activity, while further bibliometric information is required to establish citation impact and h-index.
Keywords
Clinical research; Health Professions; surgical outcomes; predictive clinical models; oncology; vaccination coverage; infectious disease prevention; gastrointestinal surgery; evidence-based medicine; medical innovation.
Introduction
Medical research contributes to improved healthcare through the evaluation of clinical procedures, identification of risk factors and development of evidence-based interventions. Researchers working across clinical and population health disciplines help address challenges associated with surgical complications, infectious diseases and complex medical conditions. Freire’s documented publications provide examples of research addressing these complementary areas. The Young Researcher Award recognizes scholarly development, research engagement and contributions with potential relevance to scientific and professional communities.
Research Profile
Freire is affiliated with Hospital Das Clinicas in Brazil and is associated with the Health Professions subject area. His available publication record indicates activity involving clinical investigation and medical practice. The documented portfolio contains 39 research documents. His ORCID identifier provides a persistent researcher identification reference, supporting the distinction of his scholarly contributions. Scopus author identification, citation totals and h-index have not been supplied and therefore remain unverified in this profile.
Research Contributions
The supplied publications demonstrate three areas of medical research interest:
- Clinical prediction and surgical outcomes: Development and internal validation of a simplified predictive clinical model for major postoperative complications in oncological surgery.
- Preventive healthcare: Investigation of declining childhood vaccination coverage and the resurgence of vaccine-preventable diseases in Ecuador.
- Surgical innovation: Documentation of an organ-preserving gastric wedge resection approach for a giant posterior gastric gastrointestinal stromal tumour.
Together, these subjects address clinical decision-making, public health protection and surgical management through distinct research approaches. [1] [2] [3]
Publications
Three supplied 2026 journal articles illustrate the research topics associated with Freire’s available publication record:
- Desarrollo y validación interna de un modelo predictivo clínico simplificado para complicaciones postoperatorias mayores en cirugía oncológica: Análisis retrospectivo. Published in Revista Colombiana de Cirugía, 4 October 2026. [1]
- Disminución de la cobertura vacunal infantil y resurgimiento de enfermedades inmunoprevenibles en Ecuador. Published in Metro Ciencia, 28 June 2026. [2]
- Organ-Preserving Gastric Wedge Resection for a Giant Posterior Gastric Gastrointestinal Stromal Tumor: A Case Report. Published in Cureus, 21 June 2026. [3]
Research Impact
The potential significance of this research portfolio lies in its engagement with practical medical questions. Predictive modelling may support the assessment of postoperative risk, vaccination research can inform preventive health strategies, and case-based surgical publications contribute to the discussion of treatment options for uncommon conditions. The supplied information establishes publication activity but does not provide sufficient evidence to quantify citation influence, international collaboration or research uptake. Such assessments require verified bibliometric and institutional records.
Award Suitability
The Young Researcher Award within the Global Innovation Technologist Awards provides a recognition framework for emerging scholarly contributions. Freire’s reported 39 documents and the three supplied 2026 publications offer evidence of research engagement across clinical and public health subjects. The publications demonstrate relevance to healthcare challenges and medical knowledge development. A complete evaluation should additionally consider authorship position, publication quality, citation indicators, research independence and verified professional experience. Missing bibliometric values should not be interpreted as zero performance.
Conclusion
Luis Llerena Freire’s available research profile reflects scholarly activity in clinical medicine, preventive healthcare and surgical practice. His documented publications address clinically relevant challenges and illustrate the application of research to healthcare improvement. With 39 reported documents and an identifiable ORCID profile, he presents a research record suitable for consideration under the Young Researcher Award category. Further verification of bibliometric indicators and publication-level authorship details would strengthen a comprehensive assessment of his academic contributions.
External Links
References
- Revista Colombiana de Cirugía. (2026). Desarrollo y validación interna de un modelo predictivo clínico simplificado para complicaciones postoperatorias mayores en cirugía oncológica: Análisis retrospectivo.
https://doi.org/10.30944/20117582.3292
- Metro Ciencia. (2026). Disminución de la cobertura vacunal infantil y resurgimiento de enfermedades inmunoprevenibles en Ecuador.
https://doi.org/10.47464/MetroCiencia/vol34/2/2026/54-61
- Cureus. (2026). Organ-Preserving Gastric Wedge Resection for a Giant Posterior Gastric Gastrointestinal Stromal Tumor: A Case Report.
https://doi.org/10.7759/cureus.111233
- ORCID. (n.d.). Luis Llerena Freire – Researcher Identifier 0000-0002-8383-4099.
https://orcid.org/0000-0002-8383-4099
- Global Innovation Technologist Awards. (n.d.). Official awards website and recognition programme.
innovationtechnologist.com