Access the full text.
Sign up today, get DeepDyve free for 14 days.
J. Keegan (1943)
DERMATOME HYPALGESIA ASSOCIATED WITH HERNIATION OF INTERVERTEBRAL DISKJournal of Nervous and Mental Disease, 50
J. Keegan (1944)
DIAGNOSIS OF HERNIATION OF LUMBAR INTERVERTEBRAL DISKS BY NEUROLOGIC SIGNSJAMA, 126
J. J.: (a) Keegan (1943)
Dermatome Hypalgesia Associated with Herniation of Intervertebral DiskArch. Neurol. & Psychiat., 50
J. Keegan (1947)
Dermatome hypalgesia with posterolateral herniation of lower cervical intervertebral disc.Journal of neurosurgery, 4 2
C. G. Hartman (1933)
The Anatomy of the Rhesus Monkey
T. W. Todd (1922)
Numerical Significance of the Thoracolumbar Vertebrae of the MammaliaAnat. Rec., 24
Arthur Keith (1902)
The Extent to which the Posterior Segments of the Body have been Transmuted and Suppressed in the Evolution of Man and Allied Primates.Journal of anatomy and physiology, 37 Pt 1
O. Foerster (1933)
THE DERMATOMES IN MANBrain, 56
L. Bolk (1898)
Die Segmentaldifferenzirung des menschlichen Rumpfes und seiner Extremit�tenMorphol. Jahrb., 26
C. Sherrington (1892)
Notes on the Arrangement of some Motor Fibres in the Lumbo‐Sacral PlexusThe Journal of Physiology, 13
J. Keegan (1944)
NEUROSURGICAL INTERPRETATION OF DERMATOME HYPALGESIA WITH HERNIATION OF THE LUMBAR INTERVERTEBRAL DISCJournal of Bone and Joint Surgery, American Volume, 26
C. Sherrington
Experiments in examination of the peripheral distribution of the fibres of the posterior roots of some spinal nerves. Part IIProceedings of the Royal Society of London, 60
C. S. Sherrington (1893)
Experiments in Examination of the Peripheral Distribution of the Fibers of the Posterior Roots of Some Spinal NervesPhil. Tr. Roy. Soc., London, 184
Abstract THE FINDING of diagnostic areas of sensory reduction, or hypalgesia, with loss of a single nerve root has made possible the accurate identification and location of nerve roots in their relation to vertebral sequence and abnormality. From this study it has been found that each nerve root maintains a constant position in the total series of vertebrae, regardless of a variable number of ribs or of transitional types of vertebrae. This observation is of considerable importance in the interpretation of nerve root syndromes in relation to lesions of the spine, particularly in the localization of posterolateral herniation of an intervertebral disk. It has made unnecessary the use of the spinogram in the great majority of typical cases and has clarified some misinterpretations of anatomic and pathologic variations of the spine not related to symptoms of nerve root involvement. This paper is presented in support of these statements and is based References 1. Keegan, J. J.: (a) Dermatome Hypalgesia Associated with Herniation of Intervertebral Disk , Arch. Neurol. & Psychiat. 50:67 ( (July) ) 1943 2. (b) Neurosurgical Interpretation of Dermatome Hypalgesia with Herniation of Lumbar Intervertebral Disc , J. Bone & Joint Surg. 26:238 ( (April) ) 1944 3. (c) Diagnosis of Herniation of Lumbar Intervertebral Disks by Neurologic Signs , J.A.M.A. 126:868 ( (Dec. 2) ) 1944 4. (d) Dermatome Hypalgesia with Posterolateral Herniation of Lower Cervical Intervertebral Disc , J. Neurosurg. 4:115 ( (March) ) 1947. 5. Foerster, O.: The Dermatomes in Man , Brain 56:1 ( (March) ) 1933. 6. Sherrington, C. S.: Experiments in Examination of the Peripheral Distribution of the Fibers of the Posterior Roots of Some Spinal Nerves , Phil. Tr. Roy. Soc., London 184:641, 1893. 7. Bolk, L.: Die Segmentaldifferenzirung des menschlichen Rumpfes und seiner Extremitäten , Morphol. Jahrb. 26:91, 1898. 8. Keith, A.: The Extent to Which the Posterior Segments of the Body Have Been Transmuted and Suppressed in the Evolution of Man and Allied Primates , J. Anat. & Physiol. 37:18, 1902. 9. Hartman, C. G., and Straus, W. L.: The Anatomy of the Rhesus Monkey , Baltimore, Williams & Wilkins Company, 1933. 10. Todd, T. W.: Numerical Significance of the Thoracolumbar Vertebrae of the Mammalia , Anat. Rec. 24:261 ( (Dec.) ) 1922. 11. Sherrington, C. S.: Notes on the Arrangement of Some Motor Fibers in the Lumbosacral Plexus , J. Physiol. 13:621, 1892.
Archives of Surgery – American Medical Association
Published: Sep 1, 1947
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.