Results 1 to 10 of about 395,706 (288)

Congenital Nasolacrimal Duct Obstruction (CNLDO): A Review [PDF]

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   +3 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   +4 more sources

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

Congenital nasolacrimal duct obstruction [PDF]

International Ophthalmology Clinics, 2001
Congenital nasolacrimal duct obstruction is a common problem among infants. Its incidence and natural course are reviewed. Probing techniques and various back-up procedures for failed probings are discussed. Additional suggestions are made about the management of lacrimal duct obstruction with congenital cacryocystocele and nasal dacryocele.
James E. Egbert
  +8 more sources

Nasolacrimal Duct Mucocele: Case Report and Literature Review [PDF]

International Archives of Otorhinolaryngology, 2015
Introduction Mucoceles are benign expansive cystic formations, composed of a mucus-secreting epithelium (respiratory or pseudostratified epithelium). Nasolacrimal mucocele occurs in a small proportion of children with nasolacrimal duct obstruction and is
Fernanda Carneiro Corujeira de Britto, Vitor Veloso Rosier, Tovar Vicente Luz, Raquel Crisóstomo Lima Verde, Clara Mônica Figueiredo de Lima, Marcus Miranda Lessa   +5 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   +4 more sources

A rare cause of nasolacrimal duct obstruction: Dentigerous cyst in the maxillary sinus

Indian Journal of Ophthalmology, 2009
The most common abnormality of the lacrimal drainage system is congenital or acquired nasolacrimal duct obstruction. The causes of acquired nasolacrimal duct obstruction may be primary or secondary.
Ray Biswarup, Bandyopadhyay Saumendra, Das Debabrata, Adhikary Bivas   +3 more
doaj   +2 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

STUDY OF THE PECULIARITIES OF THE STRUCTURE OF THE NASOLACRIMAL DUCT ORIFICE ACCORDING TO THE DATA OF MULTISLICE COMPUTED TOMOGRAPHY

Вестник рентгенологии и радиологии, 2018
Objective. To develop a method for investigating the perculiarities of the structure of the nasolacrimal duct orifice according to the data of multislice computed tomography (MSCT).Material and methods.
E. L. At’kova, V. D. Yartsev, N. N. Krakhovetskiy, L. V. Reznikova, A. O. Root   +4 more
doaj   +2 more sources