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Related Experiment Videos

Benign opsoclonus in preterm infants.

Yair Morad1, Oren G Benyamini, Isaac Avni

  • 1Department of Ophthalmology, Assaf Harofeh Medical Center, Tel Aviv University, Zrifin 73000, Israel.

Pediatric Neurology
|October 7, 2004
PubMed
Summary
This summary is machine-generated.

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Opsoclonus, an eye movement disorder, was found in 0.6% of preterm infants. This condition often resolves on its own by six months, suggesting it can be benign in premature babies.

Area of Science:

  • Pediatric Ophthalmology
  • Neonatology
  • Neuroscience

Background:

  • Opsoclonus is a rare, involuntary eye movement disorder.
  • It is often associated with neuroblastoma and neurological abnormalities.
  • However, opsoclonus has also been observed in healthy infants.

Observation:

  • This study prospectively investigated opsoclonus prevalence in preterm infants (gestation < 33 weeks or birth weight < 1500 gm).
  • 528 preterm infants were screened for opsoclonus.
  • Opsoclonus was identified in 3 infants (0.6%), who were neurologically intact.

Findings:

  • The three infants with opsoclonus showed no other physical or neurological complications.
  • One infant had retinopathy of prematurity that resolved with treatment.

Related Experiment Videos

  • Opsoclonus resolved spontaneously by 6 months of age in all affected infants.
  • Implications:

    • Opsoclonus may be a benign, self-limiting condition in preterm infants.
    • Despite potential benignity, associated severe illnesses necessitate diagnostic procedures.
    • Continued careful follow-up is recommended until the opsoclonus resolves spontaneously.