Endoscopic intranasal findings in unilateral primary acquired nasolacrimal duct obstruction
نویسندگان
چکیده
منابع مشابه
Results of endoscopic mechanical dacryocystorhinostomy in primary nasolacrimal duct obstruction
Background: Epiphora and dacryocystitis following nasolacrimal duct obstruction are considered as two widely common complaints among the patients and dacryocystorhinostomy (DCR) is the treatment choice for such conditions. Objective: To determine success rate of DCR with endoscopic and mechanical techniques. Methods: In this prospective analytic study 67 patients were operated during 2000-2003....
متن کاملcomparison of il-1βconcentration of tear between cases with primary acquired nasolacrimal duct obstruction and cases without nasolacrimal duct obstruction
purpose: primary acquired nasolacrimal duct obstruction (pando) is an acquired disease characterized by persistent symptoms such as tearing, mucus secretion, recurrent conjunctivitis and eye irritations. different etiologies such as conjunctival infections, and nasal and sinus diseases have been proposed. pathological studies have revealed inflammation, vascular congestion and edema in the earl...
متن کاملRefractive State in Children with Unilateral Congenital Nasolacrimal Duct Obstruction
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...
متن کاملBicanalicular silicone intubation in acquired partial nasolacrimal duct obstruction.
PURPOSE To assess the effectiveness of bicanalicular silicone intubation (SI) in acquired partial nasolacrimal duct (NLD) obstruction. DESIGN Retrospective nonrandomized case series METHODS 72 tear ducts from 53 patients with severe epiphora due to acquired partial NLD obstruction underwent bicanalicular SI. Mean age at intubation was 55.9 years. The silicone tubes were removed after, on av...
متن کاملExternal versus endoscopic dacryocystorhinostomy for acquired nasolacrimal duct obstruction in a tertiary referral center.
PURPOSE To compare success rates of external dacryocystorhinostomy (DCR) and endoscopic endonasal DCR for acquired nasolacrimal duct obstruction (NLDO). DESIGN Retrospective, comparative, nonrandomized clinical study. PARTICIPANTS One hundred forty-three patients (176 surgeries) operated for acquired NLDO. METHODS A review of electronic medical records of patients with acquired NLDO who u...
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ژورنال
عنوان ژورنال: Saudi Journal of Ophthalmology
سال: 2017
ISSN: 1319-4534
DOI: 10.1016/j.sjopt.2017.05.013