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[Programa de entrenamiento en reparacion vascular en modelo experimental para residentes de cirugía general]. | LitMetric

IntroducciÓn: Los programas de entrenamiento simulado permiten optimizar recursos, aumentar la práctica técnica y acortar curvas de aprendizaje, y constituyen un método seguro, estandarizado y validado de aprendizaje para todos los entrenados.

Objetivo: Desarrollar un programa de entrenamiento vascular mediante la elaboración de una anastomosis término-terminal de un vaso en un modelo experimental para residentes de cirugía general.

MÉtodo: Para el desarrollo de este modelo de entrenamiento se utilizó una extremidad amputada a nivel supracondíleo libre de proceso médico-legal. Se realizó la disección de la arteria femoral, se dividió en dos porciones y se realizó una anastomosis término-terminal. Se diseño un sistema que incluye la evaluación de las siguientes variables utlizando la escalas OSATS (Objetive Structured Assesment of Technical Skills) y Likert: 1) nudo manual y punto simple; 2) permeabilidad de la anastomosis; 3) simetría de los puntos; 4) fuga de anastomosis; y 5) tiempo total de anastomosis.

DiscusiÓn: Al reconocer las ventajas del entrenamiento experimental, se propone un modelo biológico experimental reproducible, estandarizado y de bajo costo.

Conclusiones: El desarrollo de modelos biológicos experimentales permite al cirujano general la adquisición de habilidades y destrezas quirúrgicas, mejorando el desempeño durante un procedimiento quirúrgico y reduciendo riesgos.

Introduction: Simulated training programs allow to optimize resources, increase technical practice and shorten learning curves, constituting a safe, standardized and validated method of learning for all those trained.

Objective: Develop a vascular training program through the elaboration of an end to end anastomosis of a vessel in an experimental model for General Surgery residents.

Method: For the development of this training model, an amputated limb was used at the supracondylar level free of medical-legal process. The dissection of the femoral artery was performed, it was divided into two portions and an end to end anastomosis was performed. A system was designed that included the evaluation of the following variables using the OSATS (Objective Structured Assessment of Technical Skills) and Likert scales: 1) manual knot and single stitch; 2) permeability of the anastomosis; 3) symmetry of the stitches; 4) Anastomosis leakage; and 5) total time of the anastomosis.

Discussion: Recognizing the advantages of experimental training, a reproducible, standardized, and low cost experimental biological model is proposed.

Conclusions: The development of experimental biological models, allows the general surgeon the acquisition of surgical skills and abilities, improving performance during a surgical procedure and reducing risks.

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Source
http://dx.doi.org/10.24875/CIRU.18000163DOI Listing

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