This article requires a subscription to view the full text. If you have a subscription you may use the login form below to view the article. Access to this article can also be purchased.
Acute sensory ataxic neuropathy (ASAN) is characterized by the acute onset of sensory ataxia and areflexia.1 The persistent neurologic deficit, absence of sensory nerve action potentials, and loss of large myelinated fibers in sural nerve biopsy could be explained by an immune-mediated or vascular process at the level of the posterior root or dorsal root ganglion (DRG).1 An autopsy study in an ASAN patient with minimal autonomic dysfunction showed T-cell-mediated ganglionitis.2 However, the site of the lesion has remained obscure in ASAN without autonomic dysfunction. Here we report the visualization of the lesion in the posterior roots of the spinal cord in an ASAN patient without autonomic dysfunction.
Case report. A 70-year-old woman had been in good health until she presented with an acute onset of progressive sensory disturbance of her limbs and unsteady gait after an antecedent episode of upper respiratory tract infection. The sensory disturbance appeared at first in the left upper limb and then spread …
AAN Members
We have changed the login procedure to improve access between AAN.com and the Neurology journals. If you are experiencing issues, please log out of AAN.com and clear history and cookies. (For instructions by browser, please click the instruction pages below). After clearing, choose preferred Journal and select login for AAN Members. You will be redirected to a login page where you can log in with your AAN ID number and password. When you are returned to the Journal, your name should appear at the top right of the page.
AAN Non-Member Subscribers
Purchase access
Letters: Rapid online correspondence
REQUIREMENTS
You must ensure that your Disclosures have been updated within the previous six months. Please go to our Submission Site to add or update your Disclosure information.
Your co-authors must send a completed Publishing Agreement Form to Neurology Staff (not necessary for the lead/corresponding author as the form below will suffice) before you upload your comment.
If you are responding to a comment that was written about an article you originally authored:
You (and co-authors) do not need to fill out forms or check disclosures as author forms are still valid
and apply to letter.
Submission specifications:
- Submissions must be < 200 words with < 5 references. Reference 1 must be the article on which you are commenting.
- Submissions should not have more than 5 authors. (Exception: original author replies can include all original authors of the article)
- Submit only on articles published within 6 months of issue date.
- Do not be redundant. Read any comments already posted on the article prior to submission.
- Submitted comments are subject to editing and editor review prior to posting.
