Results 31 to 40 of about 4,049,960 (203)

Primary Choroidal Lymphoma Diagnosed with 27-Gauge Pars Plana Vitrectomy Choroidal Biopsy

Case Reports in Ophthalmology, 2019
Background: Currently, transvitreal fine-needle aspiration biopsy is the most widely used tissue biopsy technique in cases of suspected intraocular lymphoma due to its relative simplicity and low trauma.
Andrew W. Kam, Justin Galvin, Svetlana Cherepanoff, A. Andrew Miller, Adrian T. Fung   +4 more
doaj   +1 more source

B-scan ultrasound and cytology of the vitreous in primary central nervous system lymphoma with vitreoretinal involvement [PDF]

International Journal of Ophthalmology, 2019
AIM: To evaluate the diagnostic value of B-scan ultrasound and explore the cytological characteristics of patients with vitreoretinal lymphoma (VRL) and primary central nervous system lymphoma (PCNSL). METHODS: The clinical data and pathologic specimens
Jie Lai, Kun Chen, Hui-Min Shi, Lin Zhuang, Xian Zhou, Jian-Jiang Xiao, Yi Li, Bo-Bin Chen, Qing-Ping Wang   +8 more
doaj   +1 more source

Rapidly progressing granulomatous retinochoroiditis with vasculitis: An extensive imaging and laboratory characterization of an unusual variant of sympathetic ophthalmia

Indian Journal of Ophthalmology. Case Reports, 2021
A 36-year-old male suffered a traumatic open globe injury to his right eye resulting in phthisis. One year later, he developed a sudden progressive decrease in vision in the fellow (left) eye.
Aniruddha Agarwal, Suryaprakash Sharma, Aman Kumar, Alessandro Marchese, Shobha Sehgal, Manpreet Singh, Nalini Gupta, Aman Sharma, Amod Gupta, Anita Agarwal, Vishali Gupta   +10 more
doaj   +1 more source

Visual functioning and quality of life after pars plana vitrectomy for diabetic eye disease at Groote Schuur Hospital, Cape Town, South Africa [PDF]

, 2009
Includes abstract.Includes bibliographical references (leaves 38-43).The purpose of this study was to determine the visual function and quality of life of patients 6 months after undergoing pars plana vitrectomy for diabetic retinopathy complications at ...
Azwihangwisi, Bvumbi
core   +1 more source

Diagnostic retinal biopsy in the management of secondary non-CNS vitreoretinal lymphoma masquerading as viral retinitis: a case report

International Journal of Retina and Vitreous, 2021
Background Intraocular lymphoma accounts for fewer than 1% of intraocular tumors. When the posterior segment is involved, it can be further classified as vitreoretinal or choroidal lymphoma.
Aditya Rali, Lucy T. Xu, Caroline Craven, Jonathon B. Cohen, Steven Yeh, Hans E. Grossniklaus, Ghazala D. O’Keefe   +6 more
doaj   +1 more source

Clinical Manifestations and Outcomes of Tubercular Uveitis in Taiwan—A Ten-Year Multicenter Retrospective Study

Medicina, 2022
Background andObjectives: This 10-year multicenter retrospective study reviewed the clinical manifestations, diagnostic tests, and treatment modalities of tubercular uveitis (TBU), including direct infection and indirect immune-mediated hypersensitivity ...
Chun-Ju Lin, Ning-Yi Hsia, De-Kuang Hwang, Yih-Shiou Hwang, Yo-Chen Chang, Yueh-Chang Lee, Yung-Ray Hsu, Po-Ting Yeh, Chang-Ping Lin, Hsi-Fu Chen, Wei-Chun Jan, Wei-Yu Chiang, Ming-Ling Tsai   +12 more
doaj   +1 more source

[Diagnostic vitrectomy in intraocular inflammations: A retrospective series].

Journal Francais d'Ophtalmologie, 2019
PURPOSE To determine the diagnostic and functional yield of vitrectomy in patients with uveitis of unknown origin. METHODS A single-centered retrospective study was performed on patients who underwent a diagnostic vitrectomy for uveitis in the ...
L. Malosse, K. Angioi, C. Baumann, H. Rousseau, J. Conart   +4 more
semanticscholar   +1 more source

Paediatric cataract surgery with 27G vitrectomy instrumentation: the Ghent University Hospital Experience

Frontiers in Medicine, 2023
ObjectiveTo describe a cohort of paediatric patients who underwent unilateral or bilateral lens extractions at Ghent University hospital using the Dutch Ophthalmic Research Center (D.O.R.C.) ultra-short 27G vitrectomy system.MethodsRetrospective analysis
Hwei Wuen Chan, Hwei Wuen Chan, Filip Van den Broeck, Filip Van den Broeck, Axelle Cools, Sophie Walraedt, Inge Joniau, Hannah Verdin, Hannah Verdin, Irina Balikova, Stefaan Van Nuffel, Patricia Delbeke, Elfride De Baere, Elfride De Baere, Bart P. Leroy, Bart P. Leroy, Bart P. Leroy, Bart P. Leroy, Fanny Nerinckx   +18 more
doaj   +1 more source

Obtaining undiluted vitreous sample using small gauge pars plana vitrectomy and air infusion

American Journal of Ophthalmology Case Reports, 2020
Vitreous biopsy is essential for establishing a definitive diagnosis and guiding potential therapy in patients with refractory vitritis and posterior uveitis, among other indications.
Peter H. Tang, Samendra Karkhur, Quan Dong Nguyen   +2 more
doaj   +1 more source

The use of anterior segment optical coherence tomography (ASOCT) in demonstrating recurrence of vitreoretinal lymphoma (VRL) in the anterior vitreous

International Journal of Retina and Vitreous, 2019
Background Primary vitreoretinal lymphoma (VRL) is a rare disease with 30–380 new cases in the United States per year. Its insidious process and spread to the central nervous system (CNS) leads to a mean 5-year survival rate from 41.4 to 71%.
Vlad Diaconita, Heba Rihani, Virginia Mares, Marcio B. Nehemy, Sophie J. Bakri, Jose S. Pulido   +5 more
doaj   +1 more source