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Magnetic resonance imaging anesthesia: new challenges and techniques.

Irene P Osborn¹

¹Department of Anesthesiology, Box 1010, Mount Sinai Medical Center, One Gustave Levy Place, New York, NY 10029, USA. irene_osborn@mssm.edu

Current Opinion in Anaesthesiology

|October 5, 2006

Summary

Sedation and anesthesia for magnetic resonance imaging (MRI) procedures are becoming more common. Hospitals are improving protocols and training staff to ensure safe and efficient patient management during these vital diagnostic scans.

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Area of Science:

Medical Imaging
Anesthesiology
Patient Monitoring

Background:

Increasing utilization of magnetic resonance imaging (MRI) necessitates enhanced sedation and monitoring strategies.
The expanding scope of MRI diagnostics across various medical specialties presents unique patient management challenges.

Purpose of the Study:

To review recent advancements in MRI diagnostics.
To describe evolving techniques and strategies for patient management during MRI procedures, focusing on sedation and anesthesia.

Main Methods:

Literature review of recent developments in MRI diagnostics and patient management.
Analysis of evolving sedation and anesthetic protocols in MRI settings.

Main Results:

Streamlined sedation/anesthetic protocols and trained nursing staff improve efficiency.
Increased experience in MRI anesthesia leads to better patient understanding and fewer failed procedures.
MRI diagnostics now encompass urology, otolaryngology, and neonatal evaluations, requiring tailored anesthesia approaches for diverse patient populations including infants, children, and adults.

Conclusions:

Anesthesia and sedation for MRI have specific constraints but can adhere to modern safe anesthetic care standards.
Extensive hospital experience confirms the feasibility of providing safe care for a broad spectrum of patients undergoing MRI.