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Developing a non-cadaveric brain tumour surgery lab in resource-constrained settings.

Ahsan Ali Khan1, Mohammad Hamza Bajwa1, Fatima Gauhar2

  • 1Department of Neurosurgery, The Aga Khan University, Karachi Pakistan.

JPMA. the Journal of the Pakistan Medical Association
|September 12, 2024
PubMed
Summary

This study developed a cost-effective brain tumor surgery simulation lab for training neurosurgeons in resource-limited settings. The innovative approach utilizes mixed-fidelity models to enhance surgical skills and patient safety.

Keywords:
Neurosurgery, surgical oncology, simulation training, Brain Neoplasms, Craniotomy, Skull

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Area of Science:

  • Neurosurgery
  • Medical Education
  • Surgical Simulation

Background:

  • Developing countries face challenges in providing advanced neurosurgical training.
  • Resource constraints limit access to traditional training methods like cadaveric labs.
  • There is a need for accessible and effective neurosurgical training tools.

Purpose of the Study:

  • To establish the first brain tumor surgery laboratory in a resource-constrained environment.
  • To train neurosurgeons and residents using innovative simulation techniques.
  • To assess the efficacy of mixed-fidelity models in surgical skill development.

Main Methods:

  • A workshop was designed using mixed-fidelity models for psychomotor skill assessment and training.
  • Affordable, non-cadaveric models, including 3D-printed skulls and animal brains, were utilized.
  • Eight dissection stations were equipped with microscopes, lighting, cameras, electric drills, and surgical instruments.

Main Results:

  • Successfully developed and implemented a novel brain tumor surgery training lab.
  • Utilized 3D-printed skull and animal brain models for complex surgical approach training.
  • Demonstrated the feasibility of using mixed-fidelity models in a resource-limited setting.

Conclusions:

  • Surgical simulation offers a cost-effective method for neurosurgical training.
  • Provides a safe, controlled environment for residents and students to refine techniques.
  • Leads to improved surgical skills and patient outcomes.