From: Valvular regurgitation and surgery associated with fenfluramine use: an analysis of 5743 individuals
 | Fenfluramine related (n = 36 valves) | Not fenfluramine related (n = 17 valves) |  | ||
---|---|---|---|---|---|
 | Pathology | Clinical | Pathology | Clinical | Total |
Aortic | 11 | 3 | 8 | 1 | 23 |
Mitral | 13 | 6 | 5 | 3 | 27 |
Tricuspid | 1 | 2 | 0 | 0 | 3 |
Total | 25 | 11 | 13 | 4 | 53 |