Results 1 to 10 of about 402,462 (263)

Bony nasolacrimal duct size and outcomes of nasolacrimal silicone intubation for incomplete primary acquired nasolacrimal duct obstruction.

PLoS ONE, 2022
PurposeTo investigate the association between the bony nasolacrimal duct (NLD) size and outcomes of nasolacrimal silicone intubation for incomplete primary acquired nasolacrimal duct obstruction (PANDO).MethodsPatients who underwent silicone intubation ...
Min Kyu Yang, Ho-Seok Sa, Namju Kim, Jeong Hun Kim, Hokyung Choung, Sang In Khwarg   +5 more
doaj   +4 more sources

Acquired nasolacrimal duct obstruction: clinical and histological findings of 275 cases

BMC Ophthalmology, 2022
Background Acquired nasolacrimal duct obstruction is a blockage of the lacrimal outflow system usually caused by local nonspecific inflammation of the lacrimal sac and the nasolacrimal duct.
Almantas Makselis, Donatas Petroska, Aiste Kadziauskiene, Ruta Jaruseviciene, Andrius Ruzgys, Andrius Cimbalas, Justinas Besusparis, Rimvydas S. Asoklis   +7 more
doaj   +2 more sources

Changes in the meibomian glands in postmenopausal women with primary acquired nasolacrimal duct obstruction: a prospective study

BMC Ophthalmology, 2023
Background Primary acquired nasolacrimal duct obstruction (PANDO) is frequently encountered in perimenopausal women, causing tear flow stagnation and resulting in a variety of ocular discomfort symptoms.
Haili Jin, Hong Zhang
doaj   +2 more sources

Congenital Nasolacrimal Duct Obstruction (CNLDO): A Review

Diseases, 2018
Congenital nasolacrimal duct obstruction (CNLDO) is a common condition causing excessive tearing or mucoid discharge from the eyes, due to blockage of the nasolacrimal duct system.
Aldo Vagge, Lorenzo Ferro Desideri, Paolo Nucci, Massimiliano Serafino, Giuseppe Giannaccare, Andrea Lembo, Carlo Enrico Traverso   +6 more
doaj   +2 more sources

Endonasal endoscopic nasolacrimal duct dissection for primary nasolacrimal duct obstruction

Taiwan Journal of Ophthalmology, 2020
PURPOSE: The purpose of this study is to describe the results of endonasal endoscopic nasolacrimal duct dissection (EE-NLDD); a surgical technique used for the treatment of primary nasolacrimal duct obstruction (NLDO).
Ko-Fang Chang, Yun-Dun Shen
doaj   +3 more sources

Success rates of probing for congenital nasolacrimal duct obstruction at various ages

BMC Ophthalmology, 2020
Background Although nasolacrimal duct probing is the standard treatment for congenital nasolacrimal duct obstruction (CNLDO) among children, the optimal timing of this procedure has been a topic of debate. The aim of the study was to analyze the clinical
Marta Świerczyńska, Ewelina Tobiczyk, Piotr Rodak, Dorota Barchanowska, Erita Filipek   +4 more
doaj   +2 more sources

Endonasal versus external dacryocystorhinostomy for nasolacrimal duct obstruction [PDF]

Cochrane Database of Systematic Reviews, 2017
BACKGROUND: A dacryocystorhinostomy (DCR) procedure aims to restore drainage of tears by bypassing a blockage in the nasolacrimal duct, through the creation of a bony ostium that allows communication between the lacrimal sac and the nasal cavity.
Ajalloueyan, Anijeet, Anijeet, Atkins, Bakri, Balikoglu-Yilmaz, Ben Simon, Boush, Caldwell, Chen, Cokkeser, Cui, Derya, Dolman, Dupuy-Dutemps, Fayers, Glanville, Halle, Hartikainen, Hartikainen, Henson, Hii, Huang, Ibrahim, Javate, Kennedy, Kong, Maini S, Mathew, McDonogh, Metson, Moore, Moras, Muellner, Ng, Pearlman, Qin, Reifler, Roozitalab, Saiju, Seppa, Sham, Smirnov, Stammberger, Tang, Tarbet, Taskin, Toti, Tsirbas, Unlu, Verma, Watts, West, Woog, Yigit, Yuce, Zhou   +56 more
core   +3 more sources

Nasolacrimal duct cyst [PDF]

Definitions, 2020
Nasolacrimal duct cyst describes a unilateral or bilateral congenital cyst of the nasolacrimal duct, which is almost always associated with dacryocystocele, presenting most commonly at birth or a few weeks of age (but rarely presenting in adulthood) as a
openaire   +2 more sources

NASOLACRIMAL DUCT OBSTRUCTION DIAGOSTIC [PDF]

Romanian Journal of Medical Practice, 2018
Nasolacrimal duct obstruction (NLDO) is by far the most common cause of abnormal lacrimal secretions and periocular epiphora in infants, newborn and young children.
Roxana Calmuschi (Trinc), Sorin Trinc, Afilon Jompan   +2 more
doaj   +2 more sources

Nasolacrimal Duct Laceration [PDF]

New Frontiers in Ophthalmology, 2019
The nasolacrimal duct laceration are involved in 30% of all lacrimal system injuries. Nasolacrimal duct lacerations can be the result of blunt trauma.
Ariunbold Tumenjargal, Yen-Chang Chu
openaire   +2 more sources