Nd. Kock et al., FLACCID TRUNK PARALYSIS IN FREE-RANGING ELEPHANTS (LOXODONTA-AFRICANA) IN ZIMBABWE, Journal of wildlife diseases, 30(3), 1994, pp. 432-435
An epizootic of flaccid trunk paralysis began in free-ranging Zimbabwe
an elephants (Loxodonta africana) on the southern shore of Lake Kariba
in 1989. It involved a selective neuropathy of peripheral nerves supp
lying the trunk, with axon and myelin degeneration, muscle atrophy, co
mpensatory hypertrophy, and fine endomyseal fibrosis, without inflamma
tory changes.