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Manipulating the Murine Lacrimal Gland
Published on: November 18, 2014
20.6K
The lacrimal system.
Faruk H Örge1, Charline S Boente1
1Department of Ophthalmology and Visual Sciences, University Hospitals Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH, USA.
Pediatric Clinics of North America
|May 24, 2014
Summary
Nasolacrimal duct obstruction (NLDO) is a common issue in children, often resolving by age one. Persistent cases may require probing and irrigation for treatment.
Area of Science:
- Ophthalmology
- Pediatric Ophthalmology
- Anatomy and Physiology
Background:
- The lacrimal system is composed of anatomical structures with distinct physiological functions.
- Nasolacrimal duct obstruction (NLDO) is the most frequent lacrimal system abnormality seen in pediatric ophthalmology.
- While most NLDOs resolve spontaneously by 12 months of age, some cases require intervention.
Purpose of the Study:
- To summarize the common and less common abnormalities of the pediatric lacrimal system.
- To discuss the management of nasolacrimal duct obstruction (NLDO).
- To highlight the efficacy of probing and irrigation for persistent NLDO.
Main Methods:
- Review of common and significant lacrimal system abnormalities in pediatric patients.
- Discussion of conservative management strategies for NLDO.
- Description of the surgical procedure involving probing and irrigation for NLDO.
Main Results:
- Nasolacrimal duct obstruction (NLDO) is the most prevalent lacrimal abnormality in children.
- Conservative management leads to spontaneous resolution in the majority of NLDO cases by one year of age.
- Probing and irrigation are effective treatments for persistent or atypical NLDO.
Conclusions:
- Nasolacrimal duct obstruction (NLDO) is a common pediatric ophthalmology concern.
- Conservative management is typically successful for NLDO within the first year of life.
- Surgical intervention, including probing and irrigation, is indicated for refractory NLDO cases.
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