Subaortic stenosis: recurrence of a fibrous ring after 28 years.
Aortic stenosis is a common cardiac problem. Morphological aortic stenosis can be due to valvular, subvalvular and supravalvular causes. Subvalvular causes include subaortic rings and membranes, which usually manifest at a young age, depending on the size of the ring and the degree of obstruction. Recurrent (post-operative) stenosis is a rare potential problem. A case of recurrent subaortic stenosis due to a subaortic ring, 28 years after the initial surgical excision of the ring is presented.
Ahluwalia
Manmeet S
MS
Department of Pathology, Toronto General Hospital/University Health Network, Toronto, Ontario, Canada.
Butany
Jagdish
J
Silversides
Candice
C
Fayet
Cristina
C
Williams
William G
WG
D000328:Adult; D001020:Aortic Stenosis, Subvalvular / Q000473:pathology / Q000601:surgery*; D005260:Female; D005352:Fibromuscular Dysplasia / Q000473:pathology / Q000601:surgery*; D006801:Humans; D012008:Recurrence; D013997:Time Factors