Kestenbaum procedure with posterior fixation suture for anomalous head posture in infantile nystagmus

Nam Yeo Kang1, Sherwin J Isenberg

  • 1Department of Ophthalmology & Visual Science, Holy Family Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea. nyeokang@hanmail.net

Insights

This study shows that combining the Kestenbaum procedure with posterior fixation suture effectively reduces anomalous head posture (AHP) in children with infantile nystagmus. The combined surgery offers a stable solution for improving head alignment.

Area of Science:

  • Ophthalmology
  • Pediatric Ophthalmology
  • Strabismus Surgery

Background:

  • Infantile nystagmus often presents with anomalous head posture (AHP).
  • The Kestenbaum procedure and posterior fixation suture are surgical techniques used to address AHP.

Purpose of the Study:

  • To evaluate the efficacy of combining the Kestenbaum procedure with posterior fixation suture for infantile horizontal nystagmus and AHP in children.

Main Methods:

  • Retrospective study of nine consecutive pediatric patients undergoing combined Kestenbaum procedure and posterior fixation suture.
  • Assessment of pre- and postoperative anomalous head posture (AHP), binocular corrected visual acuity (BCVA), and ocular alignment.
  • Minimum 6-month follow-up period.

Main Results:

  • Significant reduction in AHP, with an average decrease of 24.8 degrees (P = 0.008).
  • 78% of patients achieved a residual head turn of 10 degrees or less.
  • No significant change in binocular corrected visual acuity (BCVA) and no development of strabismus.

Conclusions:

  • The combined Kestenbaum procedure and posterior fixation suture is an effective and stable surgical approach for reducing AHP in children with infantile nystagmus.
  • This combined technique is particularly beneficial for AHP in the range of 20 to 35 degrees.
Abstract