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Preventing silicone tube extrusion after nasolacrimal duct intubation in children.
Sabermoghaddam, Ali-Akbar; Hosseinpoor, Setareh Sagheb.
  • Sabermoghaddam AA; Eye Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
J Ophthalmic Vis Res ; 5(4): 280-3, 2010 Oct.
Article en En | MEDLINE | ID: mdl-22737375
Herein we report our experience with a simple technique for reducing the rate of silicone tube extrusion after nasolacrimal duct (NLD) intubation for congenital NLD obstruction. Medical records of children older than 2 years, with or without history of failed probing, who had undergone NLD intubation with a Crawford silicone tube over a period of 4 years were reviewed. In all subjects, one end of the Crawford tube was passed through a piece of scalp vein tubing followed by applying one or two knots. All Crawford tubes were removed after 3 months. Main outcome measures included complications such as tube extrusion, nasal discharge, crust formation and pyogenic granuloma formation. Fifty-seven patients, including 49 unilateral and 8 bilateral cases with mean age of 3.8±1.6 (range, 2 to 11.5) years were operated. No complications such as tube dislodgement, significant nasal discharge, crust or pyogenic granuloma formation occurred prior to Crawford tube removal. All silicone tubes were successfully removed from the nasal cavity. In conclusion, passing one end of the Crawford tube through a small piece of scalp vein tubing before knotting it in the nasal cavity seems to decrease the rate of tube extrusion which is the most common complication following NLD intubation in children.
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Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2010 Tipo del documento: Article

Texto completo: 1 Banco de datos: MEDLINE Idioma: En Año: 2010 Tipo del documento: Article