Results 221 to 230 of about 396,163 (289)

Transcanalicular laser-assisted and external dacryocystorhinostomy anatomical and functional success in primary acquired nasolacrimal duct obstruction: systematic review and meta-analysis. [PDF]

open access: yesBMC Ophthalmol
Helmi KW   +9 more
europepmc   +1 more source

Functional metagenomic profile of the lacrimal sac microbial communities in primary acquired nasolacrimal duct obstruction: The Lacriome paper 2

European Journal of Ophthalmology, 2021
Purpose To study the functional metagenomic profile of the microbes isolated from the lacrimal sac of patients with primary acquired nasolacrimal duct obstruction.
M. J. Ali
semanticscholar   +1 more source

Role of dacryoendoscopy in refractory cases of congenital nasolacrimal duct obstruction

Orbit, 2020
Purpose: To highlight the importance of dacryoendoscopy in recognizing the factors responsible for failure with successful recanalization obviating the need for dacryocystorhinostomy in a few selective cases.
N. Gupta   +6 more
semanticscholar   +1 more source

3D morphological classification of the nasolacrimal duct: Anatomical study for planning treatment of tear drainage obstruction

Clinical anatomy (New York, N.Y. Print), 2020
The purpose of this study is to analyze and classify morphological features of the nasolacrimal duct (NLD) through 3D reconstruction to help understand the causes and treatment of NLD obstruction.
Sohyun Lee   +6 more
semanticscholar   +1 more source

Poorly differentiated primary adenocarcinoma of the lacrimal sac and the nasolacrimal duct

Orbit, 2020
Primary adenocarcinoma of the lacrimal drainage system is a rare malignancy. Poorly differentiated subtypes of this tumor demonstrate aggressive behaviors, and metastasis is not uncommon.
A. Morawala   +3 more
semanticscholar   +1 more source

Tuberculosis of the Nasolacrimal Duct

Ophthalmic Plastic & Reconstructive Surgery, 2011
Nasolacrimal tuberculosis is rare. The authors present a young Peruvian-born female with subacute onset of right eye epiphora, isolated right inferior turbinate enlargement, and ipsilateral cervical lymphadenopathy. Turbinate and neck mass incisional biopsies demonstrated histopathological findings consistent with tuberculosis.
Neil D. Gross   +3 more
openaire   +3 more sources

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