Results 21 to 30 of about 31,779 (227)

Intravitreal injection of ranibizumab for chronic central serous chorioretinopathy

Journal of the Egyptian Ophthalmological Society, 2015
Aim The aim of this study was to evaluate the efficacy of intravitreal injection of ranibizumab for patients with chronic central serous chorioretinopathy (CCSC).
Amr Abdel-Fattah Ali Gab-Alla
doaj   +1 more source

Scleral abscess after intravitreal bevacizumab and triamcinolone injection

Journal of Clinical Ophthalmology and Research, 2013
We report a case of 61-year-old male who presented with scleral abscess, an unusual complication following intravitreal bevacizumab and triamcinolone injection.
Preetam M Samant, Nisheeta S Agarwala, Kamal A Saraiya   +2 more
doaj   +1 more source

Intraocular Pharmacokinetics and Safety of Subretinal Injection Compared with Intravitreal Application of Conbercept in Vitrectomized Rabbit Eyes

Journal of Ophthalmology, 2020
Purpose. To evaluate the ocular pharmacokinetic properties of subretinal conbercept injection in vitrectomized rabbit eyes and to compare them with those by intravitreal injection. Methods.
Teng-teng Yao, Xiao-liang Jin, Yuan Yang, Yi-xiao Wang, Ya-li Zhou, Fang-lin He, Zhao-yang Wang   +6 more
doaj   +1 more source

Standard operating procedure and quality control standards for intravitreal injection in Guangdong Province

Yanke Xuebao
Intravitreal injection represents the primary method of drug administration for a range of common chronic endophthalmic diseases, including age-related macular degeneration, diabetic retinopathy and retinal vein occlusion.Recognized for its high clinical
Group Standards Team of SOP and Quality Control Standards for Intravitreal Injection in Guangdong
doaj   +1 more source

Intravitreal and Subconjunctival Melphalan for Retinoblastoma in Transgenic Mice

Journal of Ophthalmology, 2014
Purpose. To measure the chemotherapeutic effects of focal melphalan (intravitreal and subconjunctival) on tumor burden, hypoxia, and vasculature in LHBETATAG murine retinoblastoma model. Methods. LHBETATAG transgenic mice were treated with a single 1 mcg
Nisha V. Shah, D. G. Pham, T. G. Murray, C. Decatur, E. Hernandez, Nikesh N. Shah, M. Cavalcante, S. K. Houston   +7 more
doaj   +1 more source

Choroidal Effusion following Intravitreal Brolucizumab Injection: A Case Report

Case Reports in Ophthalmology, 2022
This report describes a case of choroidal effusion after intravitreal brolucizumab injection for wet age-related macular degeneration (AMD). A 71-year-old Korean man with a history of wet AMD visited our clinic.
Ha Eun Sim, Jae Suk Kim, Je Hyung Hwang
doaj   +1 more source

Exogenous Endophthalmitis: Post-Operative versus Post-Intravitreal Injection

Vision Pan-America, 2012
Endophthalmitis is a potentially vision-threatening complication associated with nearly every intraocular or periocular procedure, including cataract surgery and intravitreal injection.
Jennifer L Rizzo, Eric K Chin, Saadia Rashid, Susanna S Park   +3 more
doaj   +1 more source

Ultrastructural changes in the rabbit retina after various one-time doses of intravitreal melphalan

Journal of Ophthalmology, 2020
Background: Intravitreal chemotherapy (IVC) has become a common eye-preserving treatment for retinoblastoma (RB). However, there are still unsolved issues with regard to dosage of the cytostatic agent, its ultrastructural effects on healthy retinal cells,
N.F. Bobrova, T.A. Sorochynska, N.I. Molachaniuk, A.Iu. Bratishko   +3 more
doaj   +1 more source

Self-sealing hyaluronic acid-coated 30-gauge intravitreal injection needles for preventing vitreous and drug reflux through needle passage

Scientific Reports, 2021
Self-sealing hyaluronic acid (HA)-coated self-sealing 30-gauge needles exhibiting instant leakage prevention of intravitreal humor and injected drug were developed in this study. Ninety New Zealand rabbits were used in this study.
Youngsub Eom, Soomi Kim, Jungah Huh, Mi Young Koh, Jin Young Hwang, Boram Kang, Xiangzhe Li, Moon Sue Lee, Haeshin Lee, Hyo Myung Kim, Jong Suk Song   +10 more
doaj   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source