Clinical data and serum manganese levels of the 9 patients with chronic renal failure
| Patient | Age (y) | Sex | Mn (ng/mL) | Clinical Features | Hemodialysis |
|---|---|---|---|---|---|
| 1 | 48 | F | 1.18 | Parkinsonian symptoms and a mixed syndrome with prominent vestibular auditory symptoms | Yes |
| 2 | 33 | M | 0.86 | Vestibular syndrome | Yes |
| 3 | 27 | M | 0.98 | Unremarkable | Yes |
| 4 | 45 | M | 2.24 | Myoclonus | Yes |
| 5 | 43 | M | 1.35 | Parkinsonian symptoms | Yes |
| 6 | 74 | F | 0.62 | Unremarkable | No |
| 7 | 62 | F | 0.77 | Unremarkable | No |
| 8 | 22 | F | 0. 99 | Unremarkable | No |
| 9 | 38 | M | 0.87 | Unremarkable | No |
Note:—Mn indicates manganese.