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Neuroimaging of Spinal Canal Stenosis
Magnetic Resonance Imaging Clinics of North America, 2016Spinal stenosis is common and presents in a variety of forms. Symptomatic lumbar stenosis occurs in approximately 10% of the population and cervical stenosis in 9% over age 70. Imaging is central to the management decision process and first-choice MR imaging may be substituted with CT and CT myelography.
Peter Cowley
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JCR: Journal of Clinical Rheumatology, 1997
Lumbar canal stenosis is an increasingly recognized condition in patients more than 65 years of age. The clinical syndrome is dominated by neurogenic claudication. The natural history of the Condition is not yet well described. Long-term results of surgical therapy are frequently disappointing, and reoperation is required in more than 10% of patients ...
D J, Mazanec, Y, Drucker, A M, Segal
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Lumbar canal stenosis is an increasingly recognized condition in patients more than 65 years of age. The clinical syndrome is dominated by neurogenic claudication. The natural history of the Condition is not yet well described. Long-term results of surgical therapy are frequently disappointing, and reoperation is required in more than 10% of patients ...
D J, Mazanec, Y, Drucker, A M, Segal
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Australasian Radiology, 1979
SUMMARYLumbar spinal stenosis is an important condition which has not been fully appreciated in the past. The diagnosis is largely clinical but radiology can materially assist its assessment. The condition often requires wide surgical decompression which produces a high rate of symptomatic relief.
P, Dewey, P, Southwell
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SUMMARYLumbar spinal stenosis is an important condition which has not been fully appreciated in the past. The diagnosis is largely clinical but radiology can materially assist its assessment. The condition often requires wide surgical decompression which produces a high rate of symptomatic relief.
P, Dewey, P, Southwell
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STENOSIS OF THE EXTERNAL AUDITORY CANAL
Archives of Otolaryngology - Head and Neck Surgery, 1950In the surgical correction of a stenosis of the osseous portion of the external auditory canal, it is undesirable to open into the mastoid cells because of the possibility of infection entering the cells during the later postoperative period. The surgical procedure used in the case to be reported illustrates a method of enlarging the external auditory ...
A L, JUERS, C F, WHITAKER
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Stenosis of the spinal canal in achondroplasia
The Italian Journal of Neurological Sciences, 1991Stenosis of the spinal canal is a very frequent finding in achondroplastic patients. It is secondary to abnormalities of endochondrial ossification, which is responsible for formation of the vertebral bone structures, and, subsequently, to bone degeneration. Cervical stenosis (most frequently involving the first metameres and the craniospinal junction)
L, Ferrante +4 more
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1984
Publisher Summary This chapter presents the clinical aspects of lumbar canal stenosis. A correct management of lumbar canal stenosis depends on accurate delineation of the severity and extent of cauda equina compression. The radiological signs of lumbar canal stenosis are because of a combination of spondylosis and narrowing of the canal.
C H, Hawkes, G M, Roberts
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Publisher Summary This chapter presents the clinical aspects of lumbar canal stenosis. A correct management of lumbar canal stenosis depends on accurate delineation of the severity and extent of cauda equina compression. The radiological signs of lumbar canal stenosis are because of a combination of spondylosis and narrowing of the canal.
C H, Hawkes, G M, Roberts
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Acquired Stenosis of the External Ear Canal
Otolaryngologic Clinics of North America, 2023Acquired stenosis of the external ear canal (ASEEC) is a relatively uncommon condition. Stenosis or narrowing of the external ear canal (EEC) occurs lateral to the tympanic membrane resulting in a skin lined blind canal. Recurrent otorrhea, and conductive hearing loss are typical clinical features.
Gauri Mankekar, Payam Entezami
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External Auditory Canal Stenosis
Archives of Otolaryngology, 1976• Stenosis of the external auditory canal may occur from a variety of causes. The numerous surgical techniques illustrate that repair may be difficult. The problems were resolved in two cases with the use of a silicone-rubber insert that is made at the time of the surgical procedure and is used throughout the postoperative period.
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Stenosis of the lumbar vertebral canal and sciatica
Neurosurgical Review, 1980Stenosis of the vertebral canal is a form of compressive stenosis in contrast to transport stenosis of vessels or other channels. The concept, definition and pathomorphological properties are discussed. As it is a form of compressive stenosis, the diagnosis is based on measurements of diameters rather than of cross-sectional surfaces. The biomechanical
H Verbiest
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2018
F78, RH, retired homecare assistant, independent with PMH of HTN presents with 5w hx neck pain and rapidly worsening mobility and dexterity, o/e bilaterally positive Hoffman’s, mild spastic weakness of all four limbs MRC grade 4/5, bilaterally positive Babinski, diffusely reduced pin prick sensation of upper ...
Christos M. Tolias +3 more
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F78, RH, retired homecare assistant, independent with PMH of HTN presents with 5w hx neck pain and rapidly worsening mobility and dexterity, o/e bilaterally positive Hoffman’s, mild spastic weakness of all four limbs MRC grade 4/5, bilaterally positive Babinski, diffusely reduced pin prick sensation of upper ...
Christos M. Tolias +3 more
openaire +1 more source