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Magnetic Resonance Imaging of Multiple Sclerosis at 7.0 Tesla

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Was magnetic resonance imaging scan contraindicated?

Muhammad Khizar Rafiq¹

¹Royal Hallamshire Hospital, Neurology, Flat 29, 5 Beechill Road, Sheffield S10 2RA, UK.

BMJ Case Reports

|March 24, 2012

Summary

A patient with a retained needle initially refused magnetic resonance imaging (MRI) due to safety concerns. Following a radiologist

Area of Science:

Neurosurgery
Radiology
Medical Imaging

Background:

Intravenous drug abuse can lead to retained foreign objects.
Retained needles pose unique challenges in neurosurgical management.
Patient safety concerns, particularly regarding magnetic resonance imaging (MRI), are paramount.

Purpose of the Study:

To describe the management of a neurosurgical patient with a retained needle.
To address safety concerns surrounding MRI in patients with metallic foreign bodies.
To highlight the importance of radiologist assessment in facilitating necessary imaging.

Main Methods:

Case report of a patient with a retained needle.
Initial refusal of MRI due to safety concerns.
Subsequent MRI scan performed safely after radiologist consultation.

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Main Results:

The patient, an intravenous drug abuser, had a retained needle.
Initial safety concerns prevented MRI.
A senior radiologist's assessment enabled the safe completion of the MRI scan.

Conclusions:

Careful patient assessment by specialists can overcome safety barriers to essential imaging.
MRI can be safely performed in select cases with retained metallic foreign bodies.
Multidisciplinary collaboration is key in managing complex neurosurgical cases.