Detection & analysis of inflammatory cytokines in tears of patients with lacrimal duct obstruction. [PDF]
Indian J Med Res, 2021 Background & objectives: Tear proteomic changes can be a candidate etiopathogenesis of lacrimal duct obstruction diseases (LDODs). Studies on proteomics have focused primarily on nasolacrimal duct obstruction, and some specific inflammatory cytokines such as interferon (IFN)-α2a, interleukin (IL)-8 and IL-10, have not been ...
Wang D +7 more
europepmc +4 more sources
To investigate endoscopic membranous nasolacrimal duct resection combined with retrograde lacrimal stent placement in the treatment of extremely inferior lacrimal duct obstruction. [PDF]
Sci RepTo investigate the efficacy of endoscopic membranous nasolacrimal duct resection combined with retrograde lacrimal stent in the treatment of extremely inferior lacrimal duct obstruction.
Gan P +5 more
europepmc +4 more sources
High-resolution dacryoendoscopy for observation for pediatric lacrimal duct obstruction. [PDF]
Am J Ophthalmol Case Rep, 2016 Purpose: The aim of this study was to describe high-resolution dacryoendoscopy findings for nasolacrimal duct obstruction (NLDO) in three representative pediatric cases with different etiologies.
Matsumura N +6 more
europepmc +4 more sources
Long-term outcomes of laser dacryoplasty combined with intubation using a new silicon tube in patients with lacrimal duct obstruction. [PDF]
Int J Ophthalmol, 2023 AIM: To determine the 15-year outcomes of laser dacryoplasty (LDP) in patients with lacrimal duct obstruction; and to evaluate LDP combined with intubation using a new silicone tube to treat complicated cases.
Fan YM, Yin XX, Gao N, Liu Z.
europepmc +4 more sources
The role of CT-DCG in hardware - associated secondary acquired lacrimal duct obstruction: SALDO update study - (SUP) - Paper III. [PDF]
Am J Ophthalmol Case RepPurpose: To study cases of hardware-associated secondary acquired lacrimal duct obstructions (SALDO) and the role of computed tomography dacryocystography (CT-DCG) scans in its diagnosis and management.
Agarwal A, Naik M, Ali MJ, Bothra N.
europepmc +3 more sources
A Case of Nasolacrimal Duct Obstruction Caused by a Lacrimal Sac Retention Cyst [PDF]
Journal of RhinologyAcquired 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 +3 more
doaj +4 more sources
Lacrimal Duct Obstruction and Infection Associated with Non-Traumatic Corneal Perforation: A Case Series. [PDF]
Int Med Case Rep J, 2022 Keisuke Nitta, Ryo Mukai, Daisuke Todokoro, Hideo Akiyama Department of Ophthalmology, Gunma University Graduate School of Medicine, Maebashi, Gunma, JapanCorrespondence: Keisuke Nitta, Department of Ophthalmology, Gunma University Graduate School of ...
Nitta K, Mukai R, Todokoro D, Akiyama H.
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Small Cell Neuroendocrine Carcinoma of the Lacrimal Sac Presenting with Lacrimal Duct Obstruction [PDF]
Journal of the Korean Ophthalmological Society, 2021 Purpose: We report a case of primary small cell neuroendocrine carcinoma arising from the lacrimal sac. Case summary: A 54-year-old man presented with epiphora that had been present for 1 month. He underwent lacrimal syringe analysis of the lower punctum in the right eye, which demonstrated fluid regurgitation from the upper punctum.
Yeong A Choi, JunHyuk Son
openaire +3 more sources
Clinical OphthalmologyJutaro Nakamura,1,2 Tomoko Ohno,2 Yuki Mizuki,1 Masaki Takeuchi,1 Nobuhisa Mizuki,1 Nozomi Matsumura1,2 1Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan; 2Department of ...
Nakamura J +5 more
doaj +5 more sources
[The effect of endoscopic dacryocystorhinostomy on different lacrimal duct obstruction]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2021 Objective:To observe the effect of endoscopic dacryocystorhinostomy on different lacrimal duct obstruction. Methods:Eighty eyes with the lacrimal passage obstruction were collected, and treated with endoscopic dacryocystorhinostomy. Meanwhile, the abnormal structures of the nasal cavity were corrected and the pathological changes of the nasal cavity ...
Wang X +7 more
europepmc +4 more sources