Table 3.
Number of En Plaque, En Grappe, and Palisade Endings in Different Extraocular Muscles of Cases 1 and 2 and Their Tracer Labeling
| Extraocular Muscles | % of Tracer-Positive En Plaque Endings | Counted En Plaque Endings | Tracer-Positive En Plaque Endings | % of Tracer-Positive En Grappe Endings | Counted En Grappe Endings | Tracer-Positive En Grappe Endings | % of Tracer-Positive Palisade Endings | Counted Palisade Endings | Tracer-Positive Palisade Endings | |
|---|---|---|---|---|---|---|---|---|---|---|
| Case 1 TMR-DA | MR le | 100 | 2497 | 2487 | 100 | 20 | 20 | 100 | 23 | 23 |
| IR le | 20 | 1610 | 325 | 6 | 18 | 1 | 0 | 3 | 0 | |
| IO le | 76 | 1202 | 910 | 46 | 11 | 5 | 100 | 1 | 1 | |
| SO ri | 88 | 1248 | 1096 | 71 | 51 | 36 | 100 | 6 | 6 | |
| SO le | 90 | 1072 | 968 | 94 | 36 | 34 | 95 | 19 | 18 | |
| SR ri | 86 | 1034 | 878 | 73 | 26 | 19 | 100 | 4 | 4 | |
| SR le | 0 | NC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| LR le | 0 | NC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Case 2 CTB | MR ri | 50 | 1765 | 875 | 29 | 14 | 4 | 80 | 15 | 9 |
| IR ri | 18 | 932 | 167 | 13 | 8 | 1 | 0 | 2 | 0 | |
| IO ri | 46 | 811 | 374 | 50 | 6 | 3 | 100 | 2 | 2 | |
| SR le | 16 | 910 | 137 | 5 | 20 | 1 | 33 | 6 | 2 | |
| SR ri | 14 | 1744 | 241 | 8 | 37 | 3 | 25 | 4 | 1 | |
| SO le | 1 | 1106 | 13 | 0 | 67 | 0 | 0 | 4 | 0 | |
| SO ri | 0 | NC | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| LR ri | 0 | NC | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
In the global and adjacent part of the orbital layer, every 15th slide was counted (except in the MRs, where every 10th slide was counted. The results are therefore not representative of whole muscle counts. NC, not counted. ri, right, le, left.