Results 171 to 180 of about 5,174 (217)

Pathogenesis of Primary Acquired Nasolacrimal Duct Obstruction

Orbit, 2010
Purpose: To assess the factors assumed to be contributed in pathogenesis of primary acquired nasolacrimal duct obstruction (PANDO). Methods: In a prospective, controlled, interventional case series, 87 patients with symptomatic PANDO (case), 7 with ...
Mohsen Bahmani Kashkouli, Alireza Sadeghipour, Farzad Pakdel   +2 more
exaly   +1 more source

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Pediatric nasolacrimal duct obstruction

Current Opinion in Ophthalmology, 2013
Review the current management for pediatric nasolacrimal duct obstruction and congenital dacryocele.Early probing in the office, and probing beyond 1 year of age in a facility with general anesthesia are equally effective. Congenital nasolacrimal duct obstruction is associated with anisometropic amblyopia. Infants with unilateral dacryocele are at risk
openaire   +2 more sources

Biopsy Technique for Nasolacrimal Duct Obstruction

Ophthalmic Surgery, Lasers and Imaging Retina, 1992
ABSTRACT We describe a technique using instrumentation readily available in any operating room by which a nasolacrimal duct specimen can easily be obtained to evaluate the possibility that a duct obstruction is being caused by a tumor.
D, Hormozi, K J, Hyde
openaire   +2 more sources

Anisometropic Amblyopia and Nasolacrimal Duct Obstruction

Journal of Pediatric Ophthalmology & Strabismus, 2009
<p>The authors describe five children with nasolacrimal duct obstruction who developed anisometropic amblyopia in the same eye. Because three children had no indication of vision loss at their initial presentation, cycloplegic refraction and periodic visual acuity screenings for such patients is recommended.</p>
John W, Simon, Yen, Ngo, Eric, Ahn, Steven, Khachikian   +3 more
openaire   +2 more sources

Pediatric dacryocystorhinostomy for nasolacrimal duct obstruction

Ophthalmology, 2001
To determine the outcome of pediatric dacryocystorhinostomy (DCR) for large mucoceles or for primary nasolacrimal duct obstruction unresponsive to multiple probings.Retrospective noncomparative case series.One hundred thirty-four external dacryocystorhinostomies were performed in 121 children.Clinical case notes were reviewed for a series of cases ...
E A, Barnes, Y, Abou-Rayyah, G E, Rose
openaire   +2 more sources

Acquired Nasolacrimal Duct Obstruction in Children

Japanese Journal of Ophthalmology, 2007
To study the clinical characteristics of acquired nasolacrimal duct (NLD) obstruction in Korean children.The records of 38 patients under the age of 15 years who had undergone silicone intubation or dacryocystorhinostomy (DCR) for acquired NLD obstruction were evaluated. Patients who had congenital NLD obstruction or a history of NLD obstruction due to
Kyu Mee, Kay, Kyung In, Woo, Jung Hoon, Kim, Hae Ran, Chang   +3 more
openaire   +2 more sources

Obstruction of the Nasolacrimal Duct by Ascaris lumbricoides

Ophthalmic Plastic & Reconstructive Surgery, 1989
Although Ascaris lumbricoides infestation is extremely prevalent in some populations, the nematode is an extremely rare cause of nasolacrimal duct obstruction. Obstruction of the nasolacrimal duct in a 4-year-old Brazilian girl by a young adult A. lumbricoides is reported.
M C, Cunha, A, Veloudios, P E, Dantas, R C, Eagle   +3 more
openaire   +2 more sources

Anisometropia and amblyopia in nasolacrimal duct obstruction

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2013
To investigate an association of childhood nasolacrimal duct obstruction (NLDO) with anisometropia and amblyopia.The medical records of patients from newborn to 6 years of age with a diagnosis of NLDO seen from 2000 to 2010 were retrospectively reviewed.
Michael A, Kipp, Michael A, Kipp, William, Struthers   +2 more
openaire   +2 more sources

Surgical Management of Traumatic Nasolacrimal duct Obstruction

European Journal of Ophthalmology, 2016
Purpose To evaluate etiologies, demographics, and surgical outcomes in cases of traumatic nasolacrimal duct obstruction (NLDO). Methods Charts of 35 patients with the diagnosis of traumatic NLDO were reviewed retrospectively.
KONUK, ONUR, UZUN, FEYZAHAN, Karaca, Emine Esra   +2 more
openaire   +3 more sources

Factors affecting the success of nasolacrimal duct probing for congenital nasolacrimal duct obstruction

American Journal of Ophthalmology, 1999
To ascertain the effect of certain parameters on nasolacrimal duct probing.In a retrospective study of 142 infants and children who underwent nasolacrimal duct probing for congenital nasolacrimal duct obstruction, age at time of probing, gender, symptom severity, presence of mucous discharge, and history of probing were correlated with success of ...
G E, Mannor, G E, Rose, K, Frimpong-Ansah, E, Ezra   +3 more
openaire   +2 more sources