Results 11 to 20 of about 11,837 (217)
Cell Proliferation, Volume 55, Issue 4, April 2022., 2022 Stage 3 rhesus retinal organoids are composed of mature cell types including cone and rod photoreceptors. Abstract Purpose To compare the timing and efficiency of the development of Macaca mulatta, a nonhuman primate (NHP), induced pluripotent stem cell (rhiPSC) derived retinal organoids to those derived from human embryonic stem cells (hESCs ...
Antonio Jacobo Lopez +8 more
wiley +1 more source
BioMed Research International, Volume 2022, Issue 1, 2022., 2022 Background and Objective. Examination under general anesthesia is the conventional method of follow‐up examination for retinoblastoma (RB) patients. As most of the RB patients are infants or children, general anesthesia for examination often put the children at great risk and affect their growth and development.
Xuehao Cui +5 more
wiley +1 more source
Journal of Diabetes Investigation, Volume 12, Issue 8, Page 1430-1441, August 2021., 2021 (1) The thickness of the foveal and parafoveal inner nuclear layer/outer plexiform layer increased in patients with clinical diabetic polyneuropathy compared with patients without clinical diabetic polyneuropathy. (2) A decrease in the thickness of the parafoveal ganglion cell complex correlated with deterioration of nerve functions in the nerve ...
Yuichiro Yamada +24 more
wiley +1 more source
Journal of Ophthalmology, Volume 2021, Issue 1, 2021., 2021 Purpose. To evaluate the effects of the menstrual cycle on the retinal vascular status of healthy women by optical coherence tomography angiography (OCTA). Materials and Methods. Healthy women with regular natural menstrual cycles of 28 to 30 days were recruited for this prospective study.
Linning Guo +6 more
wiley +1 more source
Journal of Diabetes Research, Volume 2021, Issue 1, 2021., 2021 Diabetic retinopathy (DR) is a prevalent vision‐threatening disease worldwide. Laser marks are the scars left after panretinal photocoagulation, a treatment to prevent patients with severe DR from losing vision. In this study, we develop a deep learning algorithm based on the lightweight U‐Net to segment laser marks from the color fundus photos, which ...
Yukang Jiang +13 more
wiley +1 more source
Cardiovascular Properties of the Androgen‐Induced PCOS Model in Rats: The Role of Oxidative Stress
Oxidative Medicine and Cellular Longevity, Volume 2021, Issue 1, 2021., 2021 Polycystic ovary syndrome (PCOS) is a multifaced reproductive endocrinopathy affecting 6‐20% of women of childbearing age. It was previously shown that women with PCOS have an increased risk of cardiovascular (CV) diseases. The aim of this study was to evaluate the cardiodynamic parameters of isolated rats’ hearts, blood pressure levels, and ...
Jovana Joksimovic Jovic +12 more
wiley +1 more source
Revista Brasileira de Oftalmologia, 2022 Objective: To evaluate structural and visual field (VF) changes after ≥1 year of a single acute primary angle closure (APAC) attack using spectral-domain optical coherence tomography (SD-OCT) and standard automated perimetry (SAP).
Rafael Vidal Merola +3 more
doaj +1 more source
Pedicle internal limiting membrane flap technique for very large macular holes: a preliminary report
International Journal of Retina and Vitreous, 2020 Background Conventional vitrectomy technique for macular hole surgery has a good outcome in small and medium macular holes, but for very large macular holes (minimum linear diameter higher than 700 μm) other techniques were developed aiming to achieve ...
José Edísio da Silva Tavares Neto +4 more
doaj +1 more source
Adult-onset vitelliform macular dystrophy: case report
Revista de Medicina da UFC, 2018 Adult-onset foveomacular vitelliform dystrophy is a rare disease. It shares heritance features with Best disease. Its onset is in the 3rd and 5th decade, and it is characterized by subretinal deposition of yellowish material in the foveal area.
Ricardo Evangelista Marrocos de Aragao +6 more
doaj +1 more source
Frontiers in Molecular Neuroscience, 2023 Microglia are the primary resident retinal macrophages that monitor neuronal activity in real-time and facilitate angiogenesis during retinal development. In certain retinal diseases, the activated microglia promote retinal angiogenesis in hypoxia stress
Xuefei Fu +7 more
doaj +1 more source