Monocanalicular Versus Bicanalicular Silicone Intubation for Nasolacrimal Duct Stenosis in Adults
| Autor: | Roxanne C. Kempster, Gavin D. Galloway, Bijan Beigi, Mohsen Bahmani Kashkouli |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Adult
Male medicine.medical_specialty medicine.medical_treatment Ophthalmologic Surgical Procedures Lacrimal Duct Obstruction medicine Humans Intubation Aged Retrospective Studies Aged 80 and over Diagnostic probing Nasolacrimal duct Adult patients business.industry General Medicine Middle Aged medicine.disease Surgery Ophthalmology Treatment Outcome medicine.anatomical_structure Nasolacrimal duct obstruction Nasolacrimal duct stenosis Anesthesia Silicone Elastomers Female business Nasolacrimal Duct |
| Zdroj: | Ophthalmic Plastic & Reconstructive Surgery. 21:142-147 |
| ISSN: | 0740-9303 |
| DOI: | 10.1097/01.iop.0000155524.04390.7b |
| Popis: | PURPOSE To compare the success rate of monocanalicular versus bicanalicular silicone intubation of incomplete nasolacrimal duct obstruction (nasolacrimal duct stenosis) in adults. METHODS In a retrospective, nonrandomized comparative case series, 48 eyes of 44 adult patients with nasolacrimal duct stenosis underwent endoscopic probing and either bicanalicular (BCI; n=22 eyes) or monocanalicular (MCI; n=26 eyes) nasolacrimal duct intubation under general anesthesia. "Complete success" was defined as complete disappearance of the symptoms, "partial success" as improvement with some residual symptoms, and "failure" as absence of improvement or worsening of symptoms at last follow-up. The last follow-up examination included diagnostic probing and irrigation if there was not complete success. RESULTS Patient ages ranged from 31 to 90 years (mean, 69; SD, 11.5). Forty-five tubes were removed 6 to 17 weeks (mean, 9.1; SD, 3) after surgery. Premature tube dislocation and removal occurred in one eye with BCI and in two eyes with MCI. Follow-up ranged from 6 to 52 months (mean, 14.9; SD, 8.4). The complete success rate was nearly the same in eyes with MCI (16/26, 61.53%) and BCI (13/22, 59.09%). Partial success (MCI: 8/26, 30.76%; BCI: 1/22, 4.54%) and failure (MCI: 2/26, 7.69%; BCI: 8/22, 36.36%) were, however, significantly different (p=0.010). Complications included 3 slit puncta with BCI and 4 temporary superficial punctuate keratopathy after MCI. CONCLUSIONS MCI had virtually the same complete success rate as BCI, a higher partial success rate than BCI, and a lower failure rate than BCI in treatment of nasolacrimal duct stenosis in adults. |
| Databáze: | OpenAIRE |
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