Comparison of a conventional cardiac-triggered dual spin-echo and a fast STIR sequence in detection of spinal cord lesions in multiple sclerosis

2000 ◽  
Vol 10 (5) ◽  
pp. 753-758 ◽  
Author(s):  
J. C. J. Bot ◽  
F. Barkhof ◽  
G. J. Lycklama à Nijeholt ◽  
E. Bergers ◽  
C. H. Polman ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Spin Echo ◽  
Spinal Cord Lesions ◽  
Stir Sequence

scholarly journals MRI of the Entire Spinal Cord—Worth the While or Waste of Time? A Retrospective Study of 74 Patients with Multiple Sclerosis

Diagnostics ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1424
Author(s):  
Esben Nyborg Poulsen ◽  
Anna Olsson ◽  
Stefan Gustavsen ◽  
Annika Reynberg Langkilde ◽  
Annette Bang Oturai ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Cervical Spinal Cord ◽  
Brain Mri ◽  
Anatomical Location ◽  
Spinal Cord Lesions ◽  
Chi Square ◽  
Exact Test ◽  
Mcdonald Criteria ◽  
Chi Square Test

Spinal cord lesions are included in the diagnosis of multiple sclerosis (MS), yet spinal cord MRI is not mandatory for diagnosis according to the latest revisions of the McDonald Criteria. We investigated the distribution of spinal cord lesions in MS patients and examined how it influences the fulfillment of the 2017 McDonald Criteria. Seventy-four patients with relapsing-remitting MS were examined with brain and entire spinal cord MRI. Sixty-five patients received contrast. The number and anatomical location of MS lesions were assessed along with the Expanded Disability Status Scale (EDSS). A Chi-square test, Fischer’s exact test, and one-sided McNemar’s test were used to test distributions. MS lesions were distributed throughout the spinal cord. Diagnosis of dissemination in space (DIS) was increased from 58/74 (78.4%) to 67/74 (90.5%) when adding cervical spinal cord MRI to brain MRI alone (p = 0.004). Diagnosis of dissemination in time (DIT) was not significantly increased when adding entire spinal cord MRI to brain MRI alone (p = 0.04). There was no association between the number of spinal cord lesions and the EDSS score (p = 0.71). MS lesions are present throughout the spinal cord, and spinal cord MRI may play an important role in the diagnosis and follow-up of MS patients.

Spinal cord MRI using multi-array coils and fast spin echo: II. Findings in multiple sclerosis

Neurology ◽  
1993 ◽  
Vol 43 (12) ◽  
pp. 2632-2632 ◽  
Author(s):  
D. Kidd ◽  
J. W. Thorpe ◽  
A. J. Thompson ◽  
B. E. Kendall ◽  
I. F. Moseley ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Spin Echo ◽  
Fast Spin Echo ◽  
Fast Spin ◽  
Array Coils

scholarly journals Multiple Sclerosis Of The Spinal Cord: Is Gadolinium Irreplaceable In Assessing Lesion Activity?

2013 ◽  
Vol 59 (3) ◽  
pp. 158-161
Author(s):  
Constantina Andrada Treabă ◽  
M Buruian ◽  
Rodica Bălașa ◽  
Maria Daniela Podeanu ◽  
I P Simu ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Magnetic Resonance ◽  
Contrast Enhancement ◽  
Signs And Symptoms ◽  
Magnetic Resonance Images ◽  
Type I ◽  
Focal Lesions ◽  
Spinal Cord Lesions ◽  
Active Lesion

Abstract Purpose: To evaluate the relationship between the T2 patterns of spinal cord multiple sclerosis lesions and their contrast uptake. Material and method: We retrospectively reviewed the appearance of spinal cord lesions in 29 patients (with relapsing-remitting multiple sclerosis) who had signs and symptoms of myelopathy on neurologic examination and at least one active lesion visualized on magnetic resonance examinations performed between 2004 and 2011. We correlated the T2 patterns of lesions with contrast enhancement and calculated sensitivity and specificity in predicting gadolinium enhancement. Results: Only focal patterns consisting of a lesion’s center homogenously brighter than its periphery on T2-weighed images (type I) correlated significantly with the presence of contrast enhancement (p = 0.004). Sensitivity was 0.307 and specificity 0.929. In contrast, enhancement was not significantly related to uniformly hyperintense T2 focal lesions (type II) or diffuse (type III) pattern defined as poorly delineated areas of multiple small, confluent, subtle hyperintense T2 lesions (p > 0.5 for both). Conclusions: We believe that information about the activity of multiple sclerosis spinal cord lesions in patients with myelopathy may be extracted not only from contrast enhanced, but also from non-enhanced magnetic resonance images.

3D PSIR MRI at 3 Tesla improves detection of spinal cord lesions in multiple sclerosis

2019 ◽  
Vol 267 (2) ◽  
pp. 406-414 ◽  
Author(s):  
S. Mirafzal ◽  
A. Goujon ◽  
R. Deschamps ◽  
K. Zuber ◽  
J. C. Sadik ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
3 Tesla ◽  
Spinal Cord Lesions

Spinal Cord Lesions Predict Disability Progression in Relapsing Multiple Sclerosis

2018 ◽  
Vol 26 ◽  
pp. 238-239
Author(s):  
S. Mrabet ◽  
A. Souissi ◽  
F. Larnaout ◽  
I. Kacem ◽  
L. Hmissi ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Disability Progression ◽  
Spinal Cord Lesions ◽  
Relapsing Multiple Sclerosis

Improved imaging of the spinal cord in multiple sclerosis using three-dimensional fast spin echo

1998 ◽  
Vol 40 (7) ◽  
pp. 416-419 ◽  
Author(s):  
V. L. Stevenson ◽  
I. F. Moseley ◽  
C. C. Phatouros ◽  
D. MacManus ◽  
A. J. Thompson ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Spin Echo ◽  
Three Dimensional ◽  
Fast Spin Echo ◽  
Fast Spin

Neurological and muscular disorders

2018 ◽  
Author(s):  
Andrew Teasdale ◽  
Jane Halsall
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Myasthenia Gravis ◽  
Malignant Hyperthermia ◽  
Anaesthetic Techniques ◽  
Anaesthetic Management ◽  
Muscular Dystrophies ◽  
Dystrophia Myotonica ◽  
Spinal Cord Lesions ◽  
Muscular Disorders

This chapter describes the anaesthetic management of the patient with those neurological or muscular disorders which are relevant to anaesthetic practice, including malignant hyperthermia. Other topics covered include epilepsy, cerebrovascular disease, Parkinson’s disease, spinal cord lesions, myasthenia gravis, multiple sclerosis, Guillain-Barré syndrome, motor neuron disease, dystrophia myotonica, and the muscular dystrophies. For each topic, preoperative investigation and optimization, treatment, and anaesthetic management are described. For malignant hyperthermia, trigger-free anaesthetic techniques are described, as well as the management of an acute episode.

scholarly journals Poor Responses to Interferon-Beta Treatment in Patients with Neuromyelitis Optica and Multiple Sclerosis with Long Spinal Cord Lesions

PLoS ONE ◽  
2014 ◽  
Vol 9 (6) ◽  
pp. e98192 ◽  
Author(s):  
Kai-Chen Wang ◽  
Kuan-Hsiang Lin ◽  
Tzu-Chi Lee ◽  
Chao-Lin Lee ◽  
Shao-Yuan Chen ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Spinal Cord ◽  
Neuromyelitis Optica ◽  
Interferon Beta ◽  
Spinal Cord Lesions
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