Results 81 to 90 of about 32,097 (251)

Initial intravitreal injection of high-dose ganciclovir for cytomegalovirus retinitis in HIV-negative patients

BMC Ophthalmology, 2018
Background The purpose of this study is to examine the clinical outcomes achieved by using initial high-dose intravitreal ganciclovir injections to treat cytomegalovirus retinitis in patients without human immunodeficiency virus (HIV) infection.
Zhuyun Qian, Haili Li, Yong Tao, Wensheng Li   +3 more
doaj   +1 more source

Multicenter Study of Infectious and Noninfectious Endophthalmitis after Intravitreal Ranibizumab Injections [PDF]

, 2014
Francisco J. Ascaso, Luís Arias, J.L. Olea, Laura Villén, Marta S. Figueroa, Eduardo Robles Esteban, Alfredo García‐Layana, P Rosenfeld, D Brown, J Heier, D Boyer, P Kaiser, D Brown, P Kaiser, M Michels, G Soubrane, J Heier, G Peyman, E Lad, D Moshfeghi, K Stepien, A Eaton, G Jaffe, J Davis, J Raja, P Rosenfeld, A Moshfeghi, C Puliafito, P Greenberg, A Martidis, A Rogers, J Duker, E Reichel, J Heier, A Antoszyk, P Pavan, S Leff, P Rosenfeld, K Klein, M Walsh, T Hassan, L Halperin, A Castellarin, A Fung, R Palanki, S Bakri, E Depperschmidt, A Gibson, J Gaudreault, D Fei, J Rusit, P Suboc, V Shiu, D Fintak, G Shah, K Blinder, C Regillo, J Pollack, R Jager, L Aiello, S Patel, E Cunningham, S Pilli, A Kotsolis, R Spaide, J Slakter, K Freund, J Mason, M White, R Feist, M Thomley, M Albert, D Chong, R Anand, P Williams, J Qureshi, D Callanan, D Brown, M Michels, P Kaiser, J Heier, J Sy, C Regillo, D Brown, P Abraham, H Yue, T Ianchulev, D Boyer, J Heier, D Brown, S Francom, T Ianchulev, A Bhavsar, J Googe, Jr, C Stockdale, N Bressler, A Brucker, L Lima, S Zweifel   +99 more
openalex   +1 more source

Intraocular Metastasis: Differential Diagnosis and Management

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Intraocular metastases represent the most common type of malignant intraocular tumour in adults. These commonly affect the choroid but can also involve the iris, ciliary body, retina, vitreous, optic disc or lens. Breast and lung cancer are the most common origins of intraocular metastases.
Genovefa Μachairoudia, Dimitrios Kazantzis, Guy S. Negretti, Mandeep S. Sagoo   +3 more
wiley   +1 more source

Stage‐Associated Microglial Subpopulations and Dynamics in Vascular Pathogenesis of Oxygen‐Induced Retinopathy

Cell Proliferation, EarlyView.
In the oxygen‐induced retinopathy (OIR) mouse model, two distinct microglial subpopulations play opposing roles: highly glycolytic microglia (HGM) promote neovascular formation via Pkm2, while Mrc1/CD206‐positive phagocytosis‐associated microglia (PAM) facilitate its regression.
Yuan Ma, Ziye Chen, Baoyi Liu, Wen Ding, Runping Duan, Kangjie Kong, Zhuojun Xu, Jizhu Li, Jiali Ru, Dianlei Guo, Xiaoyue Wei, Yaping Liu, Zhuangling Lin, Yang Meng, Yuan Liu, Lan Jiang, Zitong Chen, Rebiya Tuxun, Chinling Tsai, Chunqiao Liu, Tao Li   +20 more
wiley   +1 more source

EFFICACY OF DIODE LASER IN THE MANAGEMENT OF GLAUCOMA FOLLOWING INTRAVITREAL SILICONE OIL INJECTION IN COMPLICATED RETINAL DETACHMENT

, 2021
Nasir Ahmed, Pir Salim Mahar, Aziz Ur Rehman, Abdul Qadeem Soomro, Asim Ateeq, Israr Ahmed Bhutto, Maryam Younus   +6 more
openalex   +1 more source

Synergistic inhibition of macular vascular permeability in diabetic edema: Ginsenoside Rg3 enhances ranibizumab efficacy by targeting angiopoietin‐like protein 4 and vascular endothelial growth factor via neuropilin/RhoA signaling

Journal of Diabetes Investigation, EarlyView.
Molecular mechanism of synergistic antagonism of ANGPTL4 and VEGF by ginsenoside Rg3 combined with ranibizumab, regulating the NRP/RhoA pathway to inhibit macular edema. ABSTRACT Aims This study investigated the molecular mechanisms by which ginsenoside Rg3 combined with ranibizumab alleviates diabetic macular edema (DME), focusing on antagonizing ...
Jiexin Yu, Xingyu Li, Yanli Liu
wiley   +1 more source

Patients' tolerance of bimanual lid retraction versus a metal speculum for intravitreal injections

Clinical Ophthalmology, 2016
Khadijah Alattas Department of Ophthalmology, College of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia Objective: To compare patients’ acceptance of and correlate their pain level for bimanual versus metal speculum fixation in ...
Alattas K
doaj  

Evaluation for endotoxin in intraocular materials used during phacoemulsification surgery using a recombinant factor C assay

Veterinary Ophthalmology, Volume 28, Issue 2, Page 481-485, March 2025.
Abstract Objective Cataract surgery remains the sole method to resolve blindness secondary to cataract formation. One complication includes fibrin web formation post‐operatively. This study aimed to investigate the presence of endotoxin within materials used during cataract surgery as a possible cause of fibrin web phenomenon. Methods Preservative‐free
Taylor A. Opgenorth, Eryn L. Opgenorth, J. Seth Eaton, Ellison Bentley   +3 more
wiley   +1 more source

Techniques for subretinal injections in animals

Veterinary Ophthalmology, Volume 28, Issue 2, Page 506-518, March 2025.
Abstract Subretinal injections are not commonly performed during clinical treatment of animals but are frequently used in laboratory animal models to assess therapeutic efficacy and safety of gene and cell therapy products. Veterinary ophthalmologists are often employed to perform the injections in the laboratory animal setting, due to knowledge of ...
Ryan F. Boyd, Simon M. Petersen‐Jones
wiley   +1 more source

Efficacy of 0.2% povidone‐iodine and 0.1% polyhexamethylene biguanide as preoperative antiseptics in equine ophthalmic procedures

Veterinary Ophthalmology, Volume 28, Issue 2, Page 438-447, March 2025.
Abstract Objective This retrospective study evaluates the efficacy of povidone‐iodine (PI) and polyhexamethylene biguanide (PHMB) as preoperative antiseptics in equine ophthalmic procedures. Animals Studied Horses that underwent routine ophthalmic surgery and procedures.
Anna Farkas, Katharina Thieme, Tanawan Soimala, Charlotte K. Jensen, J. Corinna Eule   +4 more
wiley   +1 more source