Results 31 to 40 of about 45,513 (254)

VITREOUS DETACHMENT IN APHAKIC EYES [PDF]

British Journal of Ophthalmology, 1964
VITREOUS detachment is a constant accompaniment and thus a cardinal symptom of retinal detachment, the importance of which is being increasingly stressed by modern authors. It has been indicted as one of the causes of retinal detachment, its action being enhanced by vitreo-retinal adhesions, congenital or acquired.
Y, HAUER, S, BARKAY
openaire   +2 more sources

Chandelier-assisted pars plana vitrectomy decreases the rate of retinal re-detachment following silicone oil removal

Delta Journal of Ophthalmology, 2023
Background Recurrent retinal detachment is one of the major complications after silicone oil (SO) removal. Therefore, finding ways to decrease its incidence would be of great significance.
Ahmed R Alagorie, Osama A Sorour, Mostafa A Waly, Ahmed El-Shehawy, Molham A El-Bakary, Elsayed Nassar   +5 more
doaj   +1 more source

Cyclic GMP in the pig vitreous and retina after experimental retinal detachment [PDF]

, 2008
Purpose: Earlier studies have revealed a decreased level of cGMP in vitreous fluid obtained from patients with a retinal detachment. To further investigate this phenomenon, we developed an experimental retinal detachment model in pigs.
Diederen, R., Heij, E.C., La, Lemmens, M.A.M., Kijlstra, A., Vente, J., De, Hendrikse, F.   +5 more
core  

Correlation from undiluted vitreous cytokines of untreated central retinal vein occlusion with spectral domain optical coherence tomography [PDF]

, 2013
Purpose: To correlate inflammatory and proangiogenic key cytokines from undiluted vitreous of treatment-naïve central retinal vein occlusion (CRVO) patients with SD-OCT parameters. Methods: Thirty-five patients (age 71.1 years, 24 phakic, 30 nonischemic)
Cinatl, Jindrich, Koch, Frank H., Kohnen, Thomas, Koss, Michael Janusz, Pfister, Marcel, Rejdak, Robert, Ribeiro, Ramiro M., Rothweiler, Florian, Schubert, Ralf   +8 more
core   +1 more source

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

Advanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula, Lynnicia N. Massenburg, Spenser R. Brown, Amber N. Bible, Chanda R. Harris, Lance X. Zhang, Kiara Parker, Scott T. Retterer, Jennifer L. Morrell‐Falvey, Rama K. Vasudevan, Alexis N. Williams   +10 more
wiley   +1 more source

Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department. [PDF]

, 2019
Ocular complaints represent up to 3% of all emergency department (ED) visits. These presentations can result in permanent vision loss if not promptly diagnosed and treated.
Ali, Qumber, Fox, John C, Lahham, Shadi, Lee, Clifton, Palileo, Bea Martina   +4 more
core  

Nanostructured drug delivery systems for posterior segment eye diseases: Strategies to defy ocular barriers

BMEMat, EarlyView.
Efficient drug delivery to the posterior segment of the eye has long been a challenging issue due to the complex ocular barriers. The review focuses on the promise held by nanoplatforms for barrier penetration and the key mechanisms involved, also highlighting their advantages in achieving efficient drug delivery and superior treatment of PSEDs ...
Yifan Shen, Ying Yao, Yan Zhang, Xinyu Shi, Ling Bai, Yang Zhong, Yan Zhang, Kun Zhang   +7 more
wiley   +1 more source

Vitreous Hemorrhage in Pediatric Age Group

Journal of Ophthalmology, 2014
Purpose. To identify and study causes of vitreous hemorrhage (VH) in pediatric age group and to investigate factors predicting visual and anatomical outcomes. Procedure.
Dora H. AlHarkan, Eman S. Kahtani, Priscilla W. Gikandi, Ahmed M. Abu El-Asrar   +3 more
doaj   +1 more source

A Novel Slit Lamp‐Based System for 3D Ultrasound of the Eye

Journal of Ultrasound in Medicine, EarlyView.
Objectives This study aims to develop and evaluate a novel slit‐lamp‐based system to acquire 3‐dimensional (3D) ultrasound volumes using conventional ultrasound probes. Methods A slit‐lamp adapter was 3D printed and connected with a linear actuator and graphical user interface (GUI) system to control movement and create volumes of 2‐dimensional scans ...
Claire E. Malley, Joseph P. Miller, Boyan Pan, Josiah K. To, Jack O. Thomas, Steven Y. Chang, Jason Dagoon, William C. Tang, Parsa Riazi Esfahani, Andrew W. Browne   +9 more
wiley   +1 more source

Case Report of a Family Affected by Stickler Syndrome in Which Rhegmatogenous Retinal Detachment Occurred in Five Eyes of Three Siblings

Case Reports in Ophthalmology, 2018
Purpose: Stickler syndrome is an autosomal dominant inherited disorder that is well known to be highly associated with the development of rhegmatogenous retinal detachment.
Daisaku Kimura, Takaki Sato, Shou Oosuka, Ryohsuke Kohmoto, Masanori Fukumoto, Masashi Mimura, Kensuke Tajiri, Takatoshi Kobayashi, Teruyo Kida, Tsunehiko Ikeda   +9 more
doaj   +1 more source