Table 5. MRI/MRA Findings to Date
* At End of PKU Study in 1984
C Continuer of Phe Restricted Diet
Mean IQ = 112.0
D Discontinuer of Phe Restricted Diet
Mean IQ = 103
Subject ID | Diet Status* | Age Diet Discontinued | WAIS-R IQ |
MRI CODE | MRS Brain Phe mM/L | Blood Phe µ mol/L |
---|---|---|---|---|---|---|
L36 | C | 14 | 102 | 2 | 0.55 | 1500 |
L30 | C | - | 103 | 1 | 0.34 | 1111 |
I17 | C | 12 | 124 | 1 | 0.19 | 1965 |
L22 | C | - | 113 | 2 | 0.22 | 900 |
L18 | C | - | 123 | 3 | 0.41 | 1371 |
Q04 | C | 10 | 108 | 1 | 0.18 | 0255 |
A08 | C | - | 112 | 1 | 0.16 | 0151 |
L01 | D | 6 | 116 | 2 | 0.92 | 1440 |
L07 | D | 6 | 126 | 1 | 0.35 | 1185 |
L27 | D | <5 | 75 | 3 | 0.45 | 1620 |
L13 | D | 6 | 105 | Not Done | Agoraphobic | 1500 |
L32 | D | 6 | 101 | 2 | 0.35 | 1080 |
S07 | D | <7 | 102 | 1 | 0.31 | 1137 |
L10 | D< | 8 | 114 | 0 | 0.16 | 1591 |
S01 | D | 6 | 83 | 2 | 0.22 | 1560 |