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Related Experiment Video

Updated: Jun 27, 2026

Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage
10:34

Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage

Published on: August 30, 2020

Epistaxis simulator: an innovative design.

Christopher M Pettineo1, John A Vozenilek, Morris Kharasch

  • 1Division of Emergency Medicine, Evanston Northwestern Healthcare, Center for Simulation Technology and Academic Research (CSTAR) Evanston, IL 60201, USA. cpettineo@yahoo.com

Simulation in Healthcare : Journal of the Society for Simulation in Healthcare
|December 18, 2008
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

Epistaxis01:30

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...

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This study details how to build a low-cost epistaxis (nosebleed) simulator using a CPR trainer and expired medical supplies. This realistic training tool aids in procedural education for medical professionals.

Area of Science:

  • Medical Education
  • Simulation Technology
  • Emergency Medicine Training

Background:

  • Epistaxis management is a common emergency department procedure.
  • Effective procedural training is crucial for emergency medicine physicians.
  • Existing training tools may lack specific procedural simulation capabilities.

Purpose of the Study:

  • To describe the creation of a cost-effective epistaxis simulator.
  • To provide a realistic adjunct for procedural training in emergency medicine.
  • To demonstrate the adaptability of existing medical trainers.

Main Methods:

  • Modification of an existing CPR Trainer.
  • Integration of intravenous (IV) tubing and normal saline solution.
  • Development of a functional epistaxis model.

Related Experiment Videos

Last Updated: Jun 27, 2026

Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage
10:34

Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage

Published on: August 30, 2020

Main Results:

  • The created simulator realistically mimics epistaxis.
  • The model effectively demonstrates hemostasis with proper nasal packing.
  • The simulator was presented to Emergency Medicine physician-educators.

Conclusions:

  • Existing CPR trainers can be repurposed for novel procedural simulations.
  • Modified task trainers enhance the scope of simulated clinical conditions.
  • This approach offers a cost-effective solution for specialized medical training.