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Br J Ophthalmol 82:67-71 doi:10.1136/bjo.82.1.67
  • Original Article
    • Clinical science

Dissociated effects of botulinum toxin chemodenervation on ocular deviation and saccade dynamics in chronic lateral rectus palsy

Table 3

Abduction peak velocities pretoxin and at first post-toxin visit

Affected eye Unaffected eye
Amplitude (degrees) Pretoxin Post-toxin Pretoxin Post-toxin
5 223 (46) 215.8 (63) 223.7 (51) 256.5 (29)
10 308.7 (40) 280.7 (142) 318.7 (47) 342.3 (118)
15 355.7 (52) 328.7 (146.8) 362 (58) 398.7 (102)
20 296/235 348/456 465.8 (122) 410.6 (110)
  • Mean peak velocities in degrees/second for abducting saccades pre and post-toxin.

  • Only two subjects were able to achieve 20 degrees of abduction post-toxin.

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