Results 21 to 30 of about 4,018 (173)

Outcomes of bicanalicular nasal stent inserted by sheath-guided dacryoendoscope in patients with lacrimal passage obstruction: a retrospective observational study

BMC Ophthalmology, 2021
Background The dacryoendoscope is the only instrument that can observe the luminal side of the lacrimal passage with minimal invasiveness. It was developed to treat lacrimal passage obstructions by inserting a bicanalicular nasal stent with sheath-guided
Tomoyuki Kamao, Xiaodong Zheng, Atsushi Shiraishi   +2 more
doaj   +1 more source

OUTCOME OF INITIAL 100 CASES OF ENDOSCOPIC DACRYOCYSTORHINOSTOMY IN KIRKUK

Al-Kitab Journal for Pure Sciences, 2022
This study aimed at determining the effect and safety of endoscopic dacryocystorhinostomy (ENDO-DCR) in initial 100 cases of nasolacrimal duct obstruction. This study was done in Kirkuk general hospital from 2010 to 2017 with a total of 100 cases.
Tunjai namiq faiq
doaj   +1 more source

A Case of Nasolacrimal Duct Obstruction Caused by a Lacrimal Sac Retention Cyst [PDF]

Journal of Rhinology
Acquired nasolacrimal duct obstruction may result from chronic infection, lacrimal stones, anatomical variations such as aberrant ethmoid cells, facial fractures, or complications following nasal surgery.
Seung Hyuck Yang, Hahn Jin Jung, Young-Seok Choi, Woo Sub Shim   +3 more
doaj   +1 more source

A case of neglected silicone tube in lacrimal duct for 20 years

American Journal of Ophthalmology Case Reports, 2018
Purpose: To report a case of prolonged placement of a lacrimal silicone tube for 20 years, with evaluation of the lacrimal duct using lacrimal micro-endoscopy and inspection of deformation of the lacrimal tube. Observations: This study involved a case of
Masashi Mimura, Hidehiro Oku, Mari Ueki, Bunpei Sato, Tsunehiko Ikeda   +4 more
doaj   +1 more source

Primary non hodgkin's lymphoma of lacrimal sac presented as recurrent acute dacryocystitis: A case report

Journal of Acute Disease, 2017
Primary non Hodgkin's lymphoma of the lacrimal sac is uncommon but potentially delay in diagnosis as it may mimic the presentation of primary post saccal nasolacrimal duct obstruction. In this article, we reported a case of primary non Hodgkin's lymphoma
Noor Shirlyna Irma Ngah, Ramiza Ramza Ramli, Adil Hussein, Hasnan Jaafar   +3 more
doaj   +1 more source

Nasolacrimal Duct Obstruction: An Unusual Presentation of Sarcoidosis

Ear, Nose & Throat Journal, 2022
Lacrimal drainage system disorders leading to epiphora are a common ophthalmologic complaint. When such a patient is identified, the ophthalmologist frequently collaborates with the otolaryngologist to perform a dacryocystorhinostomy (DCR). In rare cases,
Samih J. Nassif MD, Devin Ruiz MD, Alison Callahan MD, Elie E. Rebeiz MD, FACS   +3 more
doaj   +1 more source

Analysis of Lacrimal Duct Morphology from Cone-Beam Computed Tomography Dacryocystography in a Japanese Population

Clinical Ophthalmology, 2022
Jutaro Nakamura,1,2 Tomoyuki Kamao,1 Arisa Mitani,1 Nobuhisa Mizuki,2 Atsushi Shiraishi1 1Department of Ophthalmology, Ehime University Graduate School of Medicine, Toon, Ehime, 791-0295, Japan; 2Department of Ophthalmology and Visual Science, Yokohama ...
Nakamura J, Kamao T, Mitani A, Mizuki N, Shiraishi A   +4 more
doaj  

Chronic dacryocystitis and its ayurvedic management

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2020
Chronic dacryocystitis is a chronic infection of the lacrimal sac. In chronic dacryocystitis, there is obstruction of the nasolacrimal duct at the junction of lacrimal sac followed by stasis in the lacrimal sac, causing watering and discharge from the ...
Sangita Odhabhai Kamaliya, Rozina Khoja, Dharmendrasinh Vaghela   +2 more
doaj   +1 more source

Preliminary report on screening IGSF3 gene mutation in families with congenital absence of lacrimal puncta and canaliculi [PDF]

International Journal of Ophthalmology, 2020
AIM: To investigate the variation of IGSF3 gene in three families with congenital absence of lacrimal puncta and canaliculi, and to lay a foundation for further research on the pathogenic gene of congenital lacrimal duct agenesis.
Fei Wang, Hai Tao, Cui Han, Fang Bai, Peng Wang, Xi-Bin Zhou, Li-Hua Wang, Chuan Liu   +7 more
doaj   +1 more source

Systemic sarcoidosis presenting as nasolacrimal duct obstruction – A rare presentation

Indian Journal of Ophthalmology. Case Reports, 2022
Lacrimal sac sarcoidosis is rare and reported in 7.7% of the cases of systemic sarcoidosis. Nasolacrimal duct obstruction, as the initial presentation of sarcoidosis, is very rare.
Shebin Salim, Marian Pauly, Subramanian Krishnakumar   +2 more
doaj   +1 more source