Results 41 to 50 of about 20,427 (255)
A Coarse to Fine Corneal Ulcer Segmentation Approach Using U-net and DexiNed in Chain [PDF]
, 2021 A corneal ulcer is one of the most frequently appearing diseases that may affect eye health. The proper measurement of corneal ulcer lesions enables the physician to evaluate the treatment effectiveness and assist in decision-making.
Jefferson A. de Sousa +8 more
core +1 more source
Oftalʹmologiâ, 2019 Purpose: to study the role of human herpesviruses (HHV) in the pathogenesis of prolonged bacterial corneal ulcers. Patients and methods. 117 patients with bacterial corneal ulcer were examined. Two groups were identified: a favorable course-with duration
V. V. Neroev +4 more
doaj +1 more source
The variability of the microbial profile of corneal ulcers
Российский офтальмологический журнал, 2021 Purpose. To study the microbiological profile of corneal ulcers depending on demographic and clinical characteristics of patients.Materials and methods. 97 patients (114 eyes) (65 men and 32 women) diagnosed with corneal ulcer were tested.
P. M. Maharramov, M. H. Guliyeva
doaj +1 more source
Conjunctival intraepithelial neoplasia presenting as corneal ulcer [PDF]
, 2000 Purpose: To report a case of conjunctival intraepithelial neoplasia presenting as corneal ulcer. Method: Case report of a 28-year-old man who presented with sudden onset of pain, redness, and watering in the right eye.
Rao, Gullapalli N. +3 more
core +2 more sources
Corneal Ulcer with Intraocular Involvemen [PDF]
Background: Corneal ulcer is a pathologic corneal condition characterized by suppurative infiltrates with indolent corneal defects and corneal tissue discontinuities that can occur from epithelium to stroma.
Christine, Reinne Natali
core +1 more source
Advanced Healthcare Materials, EarlyView.Gellan gum fluid gel (FG) enables controlled ocular delivery of mesenchymal stromal cell (MSC)‐derived extracellular vesicles (EV). Its shear‐thinning, solid‐liquid‐solid rheology ensures prolonged ocular retention. Sustained MSC‐EV release (∼18% in 6 hrs) supports effective EV ocular delivery.
Seyedmohammad Moosavizadeh +7 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Flexible silicon carbide (SiC) microelectrode arrays enable high‐fidelity, multichannel cell extracellular recording and precise localized ablation. SiC has been extensively evaluated to persist long‐term in chronic physiological conditions while remaining robust, with excellent electrical and electrochemical stability.
Minh Anh Huynh +4 more
wiley +1 more source
Journal of Ophthalmic and Vision Research, 2019 Purpose: To report the clinical characteristics, laboratory findings, and treatment of a rare case of keratitis caused by pigmented fungi Bipolaris hawaiiensis. Case Report: A 55-year-old man presented with a history of trauma with vegetative matter in his left eye.
Sonam Yangzes +3 more
openaire +4 more sources
Advanced Materials Technologies, EarlyView.Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le +4 more
wiley +1 more source
Kingella kingae Keratitis in a Child with Underlying Vernal Keratoconjunctivitis
Case Reports in Ophthalmological Medicine, 2017 Kingella kingae had rarely been reported as a causative organism for corneal ulcer and had not been described before in vernal keratoconjunctivitis (VKC).
Salim Nurul-Laila +3 more
doaj +1 more source