Khanna RK, et al. - Researchers evaluated the objective ocular torsion among patients with infantile esotropia and ascertained the impacts of unilateral horizontal rectus surgery. Sixty-eight patients (range 4 to 16 years) who underwent unilateral horizontal rectus surgery for infantile esotropia participated in this retrospective single-centre study. Findings suggested that in infantile esotropia, pathological objective ocular torsion could be frequently found and it decreased after unilateral recession-plication surgery. Authors noted a positive correlation between disc-foveal angle variation and distance esodeviation variation after surgery.