Jg. Trupkiewicz et al., CEREBRAL INFARCTION ASSOCIATED WITH COARCTATION OF THE AORTA IN A LOWLAND GORILLA (GORILLA-GORILLA-GORILLA), Journal of zoo and wildlife medicine, 26(1), 1995, pp. 123-131
Coarctation of the aorta was associated with chronic cerebral infarcti
on and atrophy in a young adult male lowland gorilla (Gorilla gorilla
gorilla). Aortic obstruction resulted in chronic cerebrovascular disea
se and lesions compatible with hypertension, including arteriosclerosi
s of the circle of Willis and acute and chronic ischemic changes in th
e cerebrum. Clinical signs developed at 7 years of age as progressive
left focal seizures, eventually culminating in status epilepticus.