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Volume 28, Number 1—January 2022
CME ACTIVITY - Synopsis

Using the Acute Flaccid Paralysis Surveillance System to Identify Cases of Acute Flaccid Myelitis, Australia, 2000‒2018

Liz J. WalkerComments to Author , Bruce R. Thorley, Anne Morris, Elizabeth J. Elliott, Nathan Saul, Philip N. Britton, and on behalf of the Australian Polio Expert Panel1
Author affiliations: The Australian National University, Canberra, Australian Capital Territory, Australia (L.J. Walker); Australian Government Department of Health, Canberra (L.J. Walker, N. Saul); Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia (B.R. Thorley); The Children’s Hospital at Westmead, Sydney, New South Wales, Australia (A. Morris, E.J. Elliott, P.N. Britton); The University of Sydney, Sydney (E.J. Elliott, P.N. Britton)

Main Article

Table 2

Characteristics of cases of acute flaccid myelitis, by magnetic resonance imaging, for 41 children <15 years of age, Australia, 2000‒2018*

Characteristic
 No. (%)
Magnetic resonance conducted
Yes 37 (90.2)
No 4 (9.8)
Unknown
 0
Brain abnormal
Yes 7 (18.9)
No
 30 (81.1)
Brain region
White 1 (14.3)
Gray 1 (14.3)
Both
 5 (71.4)
Brain stem abnormal
Yes 5 (13.5)
No
 32 (86.5)
Spinal cord abnormal
Yes 33 (89.2)
Yes, no regional details
 4 (10.8)
Spinal cord region abnormal
Cervical 12 (36.4)
Thoracic 3 (9.1)
Lumbar 2 (6.1)
Cervical-thoracic 7 (21.2)
Thoracic-lumbar 2 (6.1)
Cervical-thoracic-lumbar
 7 (21.2)
Restricted to gray matter
Yes 37 (100.0)
No
 0
Conus and roots abnormal
Yes 11 (29.7)
No 26 (0.3)

Main Article

1Members of this panel are listed at the end of this article.

Page created: October 08, 2021
Page updated: December 16, 2021
Page reviewed: December 16, 2021
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