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1.
Korean J. Ophthalmol ; Korean J. Ophthalmol;: 261-266, 2010.
Article de Anglais | WPRIM | ID: wpr-127993

RÉSUMÉ

PURPOSE: To characterize the outcomes of initial and repeated office-based probing as a primary treatment for congenital nasolacrimal duct obstruction (CNLDO) in children. METHODS: The medical records of patients who underwent nasolacrimal duct office-based probing for CNLDO between March 2004 and January 2008 were reviewed retrospectively. Nasolacrimal duct probing was performed on 244 eyes from 229 consecutive patients with CNLDO. Patients who were refractory to the first probing underwent a second probing 4 to 8 weeks later. RESULTS: Based on exclusion criteria, 244 eyes from 229 patients (117 males and 112 females), aged 6 to 71 months (mean, 12.4 +/- 8.36) were included. The success rate of the initial probing was 80% (196 of 244) for all patients, 82% (111 of 136) in the 6 to 12 month age group, 79% (64 of 81) in the 13 to 18 months age group, and 78% (21 of 27) among individuals older than 19 months (p = 0.868, Pearson chi-square test). The success rate of the second probing was 61% (25 of 41) for all patients, 74% (17 of 23) in the 6 to 12 months age group, 58% (7 of 12) in the 13 to 18 months age group, and 17% (1 of 6) among individuals older than 19 months (p = 0.043, Fisher's exact test). CONCLUSIONS: While the success rate of initial nasolacrimal duct probing is not affected by age, the rate of success rate with a second probing was significantly lower in patients older than 19 months. Based on the results, authors recommend further surgical interventions, such as silicone tube intubation or balloon dacryocystoplasty, instead of repeated office probing for patients older than 19 months, if an initial office probing has failed.


Sujet(s)
Enfant , Enfant d'âge préscolaire , Femelle , Humains , Nourrisson , Mâle , Soins ambulatoires , Corée , Obstruction du canal lacrymal/congénital , Conduit nasolacrymal/chirurgie , Études rétrospectives , Résultat thérapeutique
2.
Korean J. Ophthalmol ; Korean J. Ophthalmol;: 377-379, 2010.
Article de Anglais | WPRIM | ID: wpr-31139

RÉSUMÉ

A 4-year-old boy visited the hospital with exotropia after brain hemorrhage caused by trauma. He had undergone decompressive craniectomy and cranioplasty 18 months prior to presentation at our hospital. An alternate prism cover test showed more than 50 prism diopters (PD) of left exotropia when he was fixing with the right eye and 30 PD of right exotropia when he was fixing with the left eye at near and far distance. On the Hirschberg test, 60 PD of left exotropia was noted in the primary position. Brain computerized tomography imaging performed 18 months prior showed hypodense changes in the right middle cerebral artery and anterior cerebral artery territories. Subfalcian herniation was also noted secondary to swelling of the right hemisphere. The patient underwent a left lateral rectus muscle recession of 7.0 mm and a left medial rectus muscle resection of 3.5 mm. Three weeks after the surgery, the Hirschberg test showed orthotropia. On alternate prism cover testing, 8 PD of left exotropia and 8 PD of right esotropia were noted at distance. We report a patient who developed dissociated horizontal deviation after right subfalcian subdural hemorrhage caused by trauma.


Sujet(s)
Enfant d'âge préscolaire , Humains , Mâle , Lésions encéphaliques/complications , Craniectomie décompressive/effets indésirables , Ésotropie/étiologie , Exotropie/étiologie , Hématome subdural/étiologie , Muscles oculomoteurs/chirurgie , Tomodensitométrie , Résultat thérapeutique
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