# Instrument for assessing surgical skills related to performing a vascular anastomosis

**Authors:** Gabriela de Oliveira Buril, Joseph Monteiro de Carvalho, Vânia dos Santos Nunes-Nogueira, Gabriela de Oliveira Buril, Joseph Monteiro de Carvalho, Vânia dos Santos Nunes-Nogueira

PMC · DOI: 10.1590/1677-5449.202400312 · Jornal Vascular Brasileiro · 2025-02-14

## TL;DR

This study reviews and proposes a new tool to assess surgical skills in performing vascular anastomoses during residency training.

## Contribution

The paper introduces a novel rating instrument for evaluating vascular anastomosis skills, based on a compilation of existing tools.

## Key findings

- A scoping review identified only four relevant studies, with one from Brazil.
- Three studies used OSATS but with different supplementary checklists for anastomosis skills.
- A new checklist was proposed to provide systematic and objective feedback for vascular surgery residents.

## Abstract

Technical skill is one of the most important components of surgical competence and must be thoroughly learned and developed over the course of surgical residency. However, there are still few instruments for directly appraising and quantifying surgical skill and the majority of centers rely on the subjective observations of tutors. The objective of this study was to conduct a scoping review on the subject of instruments for appraisal of surgical skills available for assessment of vascular anastomosis performed by vascular surgery residents. A review was conducted using the following search terms: “educational measurement”, “vascular surgery”, and “internship and residency”. The initial search results comprised 616 articles. After application of the eligibility criteria, just four studies were included in the review, only one of which was conducted in Brazil. Three of the studies used Objective Structured Assessment of Technical Skill (OSATS) to assess residents. However, all used separate and different supplementary checklists for evaluation of specific skills related to anastomoses. Appropriate appraisal and precise feedback during residency training are an extremely important part of residents’ training. Systematic and objective feedback enables errors to be corrected and skills to be polished. Since there is no instrument for assessment of the surgical skills needed to perform anastomosis, after completion of the review a rating instrument was proposed focused on this important skill that vascular surgery residents must acquire. The instrument comprises a compilation of the instruments reviewed and includes a proposed checklist for use in real-world settings.

A habilidade técnica é um dos mais importantes componentes da competência cirúrgica, devendo ser bem aprendida e desenvolvida durante as residências cirúrgicas. Entretanto, a quantificação da habilidade cirúrgica ainda possui poucos instrumentos de julgamento diretos, valendo-se, na maioria dos centros, da observação subjetiva dos preceptores. O objetivo deste estudo foi realizar uma revisão de escopo sobre os instrumentos de avaliação das habilidades cirúrgicas existentes para avaliar a realização de uma anastomose vascular por residentes de cirurgia vascular. Uma revisão foi realizada utilizando os seguintes descritores: “educational measurement”, “vascular surgery” e “internship and residency”. Inicialmente, foram encontrados 616 artigos. Após aplicação dos critérios de elegibilidade, foram incluídos apenas quatro estudos nesta revisão, sendo apenas um desses brasileiro. Três estudos utilizaram o Objective Structured Assessment of Technical Skill (OSATS) para a avaliação dos residentes, entretanto, todos utilizaram uma lista de verificação separada e diversa associada para realizar o julgamento das habilidades específicas relacionadas à confecção de anastomoses. O adequado julgamento e a precisa devolutiva durante a formação do residente são de extrema importância para a formação desse. Quando se promove uma devolutiva sistematizada e objetiva, permite-se que erros sejam corrigidos e habilidades sejam lapidadas. Como não há um instrumento de avaliação de habilidades cirúrgicas para a confecção de anastomose, após esta revisão, foi sugerido um instrumento de gradação focado nessa importante habilidade que precisa ser adquirida pelo residente de cirurgia vascular. Para tanto, foi utilizado um compilado dos instrumentos utilizados e sugerida uma lista de verificação para ser utilizada num ambiente real.

## Full-text entities

- **Diseases:** Anastomosis (MESH:C563598), COVID-19 (MESH:D000086382), death (MESH:D003643), de cirurgia (MESH:D005862), anastomosis leaks (MESH:D019559), cirurgia vascular (MESH:D057772), leakage (MESH:D003763), thrombosis of (MESH:D013927), OSATS (MESH:D019957), bleeding (MESH:D006470), blood loss (MESH:D016063), acronimo PCC (OMIM:115700)
- **Chemicals:** OSATS (-)
- **Species:** Sus scrofa (pig, species) [taxon 9823], Homo sapiens (human, species) [taxon 9606]

## Full text

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## Figures

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## References

16 references — full list in the complete paper: https://tomesphere.com/paper/PMC11841611/full.md

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Source: https://tomesphere.com/paper/PMC11841611