Congenital nasolacrimal duct obstruction (CNLDO) is a common disease in children. The classic treatment of CNLDO is probing that was done around one year old. However, controversy exists regarding the outcome of probing in children older than one year. This study aimed to find the cure rate of initial probing for CNLDO and identify factors producing the failure rate in old age. In this retrospe...

IMPORTANCE Approximately 5% to 10% of patients continue to experience persistent epiphora following an anatomically successful dacryocystorhinostomy (DCR) for nasolacrimal duct obstruction or stenosis. OBJECTIVE To investigate the management and success rate of so-called "functional failure" of DCR for nasolacrimal duct obstruction by experienced lacrimal surgeons. DESIGN, SETTING, AND PART...

Congenital nasolacrimal duct obstruction: Should we continue lacrimal massage till 1 year or perform an office probing at 6 months? A clinical decision analysis approach Sir, We read the study by Bhandari et al. [1] with interest. It was of particular interest to us because probing for the congenital nasolacrimal duct obstruction (CNLDO) remains the second most common ocular surgical interventi...

Two newborns presented with severe respiratory distress caused by nasal obstruction. CT showed bilateral soft-tissue masses located under the inferior turbinates at the level of the inferior meatuses. Histologic examination showed the lesions to be compatible with nasolacrimal mucoceles. The embryology and radiographic features of this rare anomaly are discussed.

PURPOSE To determine the success rate of probing for congenital nasolacrimal duct obstruction (CNLDO) in various age groups. METHODS One hundred children (118 eyes) aged 4 to 48 months diagnosed with CNLDO were included and divided into 6 groups; group 1: infants 4-6 months of age, group 2: infants from 7 to 12 months, group 3: toddlers 13-18 months of age, group 4: older toddlers 19-24 month...

PURPOSE The purpose of this study was to evaluate the results of probing, without fluorescein irrigation, as a primary treatment for epiphora and/or mucous discharge, secondary to congenital nasolacrimal duct obstruction (CNLDO) METHODS: The medical records of nine-two children (127 eyes) with CNLDO who underwent a single probing without the use of fluorescein irrigation between January 2006 an...

OBJECTIVE To evaluate the state of refraction in children with bilateral congenital nasolacrimal duct obstruction (CNLDO). STUDY DESIGN Descriptive study. PLACE AND DURATION OF STUDY Al-Shifa Trust Eye Hospital, Rawalpindi, Pakistan, from April 2014 to April 2016. METHODOLOGY Children with bilateral CNLDO were studied. Patients' refractive status were evaluated by performing cycloplegic r...

PURPOSE To evaluate refractive state in children with unilateral congenital nasolacrimal duct obstruction (NLDO). METHODS This descriptive cross-sectional study includes consecutive children with unilateral congenital NLDO. Examination under anesthesia was performed to perform cycloplegic refraction and was followed by appropriate intervention in each patient. Refractive errors of the involve...

AIMS To find the cure rate of late (second year of age) and very late (3-5 years of age) initial probing for congenital nasolacrimal duct obstruction (CNLDO) and to identify the factors contributing to the failure rate of the probing in older children. METHODS In a prospective interventional case series study, 169 eyes of 125 consecutive patients (1-5 years old) with CNLDO underwent probing u...