Results 91 to 100 of about 155,998 (284)

Transitional cell carcinoma of the nasolacrimal sac [PDF]

, 2009
Tumors in the lacrimal sac are rare yet important due to their malignant and potentially lethal outcomes if there is a misdiagnosis or delay in treatment. Epithelial tumors predominate with squamous cell carcinoma. We report a transitional cell carcinoma
Ghabrial, Raf, Karim, Rushmia, Lin, Betty   +2 more
core   +2 more sources

Xanthogranuloma of the lacrimal sac as a manifestation of Wegener's granulomatosis [PDF]

, 2007
McGill Univ, Ctr Hlth, Dept Ophthalmol & Pathol, Montreal, PQ H3A 2B4, CanadaHenry C Witelson Ocular Pathol Lab, Montreal, PQ, CanadaUniversidade Federal de São Paulo, Dept Ophthalmol, UNIFESP, EPM, São Paulo, BrazilMcGill Univ, Ctr Hlth, Dept Ophthalmol,
A Al-Kandari, A Al-Mujaini, B F Fernandes, C Frances, CL Bullen, F Codère, M N Burnier, PW Hardwig, RC Ghanem   +8 more
core   +1 more source

Contrast computed tomography dacryocystorhinography identifies nasolacrimal duct obstruction secondary to chronic dental disease in two chinchilla langeria

Veterinary Ophthalmology, EarlyView.
Abstract Objective To determine the impact of chronic dental disease on the nasolacrimal duct of chinchillas using contrast CT dacryocystorhinography. Animals Studied Two 12‐year‐old female chinchillas with uni‐ or bilateral ocular discharge and a history of chronic, moderate (Chinchilla 1, one‐year) or severe (Chinchilla 2, three‐years) dental disease.
Erin A. Hisey, Paula Rodriguez, Danielle K. Tarbert, Joanne R. Paul‐Murphy, Carli Hendrickson, Kelsey Brust, David J. Maggs, Brian C. Leonard   +7 more
wiley   +1 more source

Results of phlegmon’s treatment lacrimal sac and dacryocystocele at newborns

Oftalʹmologiâ, 2014
Results of treatment of 113 children (124 eyes) with phlegmon lacrimal sac (78 eyes) and dacryocystocele (46 eyes) are analysed. Features of tactics of maintaining patients with purulent complication phlegmon lacrimal sac newborns (phlegmon) and ...
M. E. Valjavskaja, A. V. Ovchinnikova, E. Ju. Markova   +2 more
doaj   +3 more sources

Immunoglobulin G4–related lacrimal sac dacryocystocele: A novel case report

American Journal of Ophthalmology Case Reports, 2020
Purpose: Immunoglobulin G4-related disease is a systemic fibroinflammatory disease of unknown etiology. Immunoglobulin G4-related ophthalmic disease (IgG4-ROD) can manifest in multiple ways, but lacrimal sac involvement is rare. We present the first case
Sunny Chi Lik Au, Kai Ching Peter Leung, Edwin Chan, Simon Tak Chuen Ko   +3 more
doaj  

Sensing Assisted Communication for the Next Generation mmWave WLAN: System Simulation Perspective [PDF]

arXiv, 2023
With the proliferating of wireless demands, wireless local area network (WLAN) becomes one of the most important wireless networks. Network intelligence is promising for the next generation wireless networks, captured lots of attentions. Sensing is one efficient enabler to achieve network intelligence since utilizing sensing can obtain diverse and ...
arxiv  

The Surgical Outcome of Endoscopic Dacryocystorhinostomy According to the Obstruction Levels of Lacrimal Drainage System [PDF]

, 2009
ObjectivesMany factors influence the outcome of endoscopic dacryocystorhinostomy (DCR). One of the most important prognostic factors is the level of obstruction in the lacrimal drainage system.
Beigi, Grover, Hehar, Hong-Ryul Jin, Hurwitz, Hyun Ah Kim, Jae Kwang Oh, Ji Chul Choi, Kim, McDonogh, McDonogh, Metson, Mi-Young Choi, Min-Sang Kim, Song, Sprekelsen, Watkins, Weidenbecher, Woo Sub Shim, Young Eun Moon, Yung   +20 more
core   +2 more sources

Lateral Tarsorrhaphy and Fixation on the Orbital Ligament to Correct Macroblepharon in Dogs: 77 Palpebral Fissures

Veterinary Ophthalmology, Volume 28, Issue 2, Page 448-456, March 2025.
ABSTRACT Purpose To describe a surgical method for correcting lower lid entropion, lateral canthal entropion, and macroblepharon. Methods Lid margins were incised at a 45° angle, and lateral lid margins and a rhomboid shaped piece of skin were resected based on the degree of macroblepharon.
Maximilian Werner‐Tutschku, Barbara Nell   +1 more
wiley   +1 more source

Endoscopic Ultrasonic Dacryocystorhinostomy for Recurrent Dacryocystitis Following Rhinoplasty [PDF]

, 2013
: The lacrimal sac is the structure most vulnerable to injury when performing osteotomies for rhinoplasty. When performed in a low lateral position or along the frontal process of the frontal-maxillary suture, osteotomies have the potential to tear the ...
Bilyk, MD, Jurij R., Mostovych, MD, Nadia, Pribitkin, MD, Edmund A., Rabinowitz, MD, Mindy R.   +3 more
core   +1 more source

Conjunctival Rhinosporidosis Mimicking Papilloma in an Ethiopian Child: A Rare Case Report

Clinical Case Reports, Volume 13, Issue 5, May 2025.
ABSTRACT Rhinosporidiosis is a chronic granulomatous disease caused by Rhinosporidium seeberi, mainly affecting the nose and nasopharynx. We report a sporadic occurrence of conjunctival rhinosporidiosis that mimicked papilloma in a 10‐year‐old Ethiopian child.
Seblewengel Maru Wubalem, Social Beyecaha Diro   +1 more
wiley   +1 more source