Related Experiment Videos
[Congenital obstruction of lacrimal ducts in 578 children]
M Chaabouni1, A Zayani, S Chebihi
1Service d'Ophtalmologie, Hôpital F.-Hached, Sousse.
Insights
Congenital nasolacrimal duct obstruction (CNLDO) in infants often resolves spontaneously or with simple interventions. Early treatment, particularly between 2-4 months, significantly improves outcomes, reducing the need for surgery.
Area of Science:
- Ophthalmology
- Pediatrics
Context:
- Congenital nasolacrimal duct obstruction (CNLDO) is a common condition in infants.
- Current management strategies for CNLDO remain a subject of debate.
Purpose:
- To evaluate the effectiveness of different management approaches for CNLDO.
- To determine the optimal age for intervention in infants with CNLDO.
Summary:
- A study of 750 infant cases of CNLDO treated between 1980-1987 showed high success rates.
- Spontaneous resolution occurred in 38.7%, a single wash in 3%, and probing under general anesthesia in 55.3%.
- The likelihood of requiring surgical intervention increased with the age at diagnosis.
Impact:
- The findings suggest that early intervention, specifically between 2 to 4 months of age, yields the best outcomes for CNLDO.
- This research provides evidence-based guidance for managing infant CNLDO, potentially reducing the need for more invasive procedures.
Background:
Congenital obstruction of the nasa lacrimal ducts is a frequent problem in infancy. Its management is still controversial.
Report:
578 children aged 6 weeks to 3 years were treated in our department between 1980 and 1987. Congenital obstruction of the nasa lacrimal ducts was bilateral in 172 of them, so that a total of 750 ducts were obstructed. All the infants were treated with antibiotics until they are 2 months old. Permeability was obtained in 97% of the 750 obstructed ducts: this was spontaneous in 38.7%, after a single wash in 3%, and by probing under general anesthesia in 55.3%. The percentage of cases requiring surgery increased with age at time of diagnosis.
Conclusions:
The best results are obtained in infants 2 to 4 months old.