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Updated: Jun 12, 2026

Minimally-invasive Technique for Injection into Rat Optic Nerve
Published on: May 19, 2015
[Neuropeptides in the treatment of optic nerve atrophy in children]
Insights
Cerebrolysin shows therapeutic effects for children with partial optic nerve atrophy. The drug demonstrated positive outcomes, especially when combined with optic nerve stimulation, improving vision acuity.
Area of Science:
- Ophthalmology
- Neurology
- Pediatrics
Background:
- Partial optic nerve atrophy affects vision in children.
- Cerebrolysin is a potential therapeutic agent for neurological conditions.
Purpose of the Study:
- To investigate the therapeutic efficacy of cerebrolysin in pediatric patients with partial optic nerve atrophy.
- To evaluate the drug's effects based on initial vision and disease cause.
Main Methods:
- A study involving 646 children (8 weeks to 18 years) with partial optic nerve atrophy.
- Cerebrolysin administered intramuscularly (0.1 ml/kg/day) and retrobulbarly (0.3-0.5 ml).
- Treatment duration of 10-15 days, with some cases involving posterior eye segment irrigation.
Main Results:
- Positive therapeutic effects of cerebrolysin were observed.
- The drug's efficacy was particularly noted when combined with optic nerve stimulation.
- Variations in cerebrolysin's action were dependent on initial visual acuity and the etiology of the atrophy.
Conclusions:
- Cerebrolysin can be an effective treatment for partial optic nerve atrophy in children.
- The study highlights the importance of considering initial vision and disease cause for treatment personalization.
- Further research may explore optimal administration protocols and long-term outcomes.
Abstract:
The study aimed at investigating the therapeutic effect of the cerebrolysin on partial optic nerve atrophy in children. Six hundreds and forty-six children aged from 8 weeks to 18 years have been studied. Cerebrolysin was injected intramuscularly in dose 0,1 ml per 1 kg of body mass daily and retrobulbar in dose 0,3-0,5 ml; an irrigation system was used to treat a posterior segment of the eye. The illness duration was 10-15 days. The positive effect of the drug, in particular with the following optic nerve stimulation, has been shown. Peculiarities of action of cerebrolysin depending on the initial vision acuity and etiology of disease are emphasized.
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