Results 71 to 80 of about 2,711,959 (282)

Deep Learning Approach to Diabetic Retinopathy Detection [PDF]

arXiv, 2020
Diabetic retinopathy is one of the most threatening complications of diabetes that leads to permanent blindness if left untreated. One of the essential challenges is early detection, which is very important for treatment success. Unfortunately, the exact identification of the diabetic retinopathy stage is notoriously tricky and requires expert human ...
arxiv  

Localised Therapies Using 3D‐Printed Collagen‐Based Micro‐Implant for Ocular Indications

Macromolecular Materials and Engineering, EarlyView.
This research work develops a novel collagen‐based construct using 3D bioprinting to address the limitations of drug delivery in retinal diseases. The scaffold ensures sustained and localized drug release through the incorporation of methacrylated gelatin or hyaluronic acid.
Hamid Heidari Kashkooli, Arian Farokh, Sajad Mohammadi, Martina Marcotulli, Silvia Franco, Roberta Angelini, Giancarlo Ruocco, Hanieh Khalili, Gianluca Cidonio   +8 more
wiley   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

xidative Stress and Retinopathy of Prematurity

Türk Oftalmoloji Dergisi, 2014
Oxidative stress plays an important role in the etiology of retinopathy of prematurity. Insufficient antioxidant system and increased oxidative stress in premature infants lead to the development of the disease.
Ümeyye Taka Aydın, Hatip Aydın, Osman Çekiç   +2 more
doaj   +1 more source

Thrombocytopenia and retinopathy of prematurity [PDF]

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2011
BACKGROUND: Platelets may act as vascular endothelial growth factor (VEGF) scavengers, possibly limiting neovascularization in retinopathy of prematurity (ROP). The purpose of this study was to investigate the association between thrombocytopenia (platelets
Jiayan Huang, Karen A. Karp, Anne K. Jensen, Graham E. Quinn, Graham E. Quinn, Gil Binenbaum, Gil Binenbaum, Gui-Shuang Ying   +7 more
openaire   +3 more sources

Anemia and retinopathy of prematurity: A narrative review

Pediatric Investigation, EarlyView.
Anemia in infants who are at greatest risk of developing severe retinopathy of prematurity is almost universal. There is plausible evidence in the literature correlating anemia with severe ROP. However, the relationship is complex, and further study is needed to better understand the potential molecular mechanisms for anemia‐associated ROP.
Minali Prasad, David Dombrovsky, Stephen P. Christiansen, Ellen C. Ingolfsland   +3 more
wiley   +1 more source

INFORMATIVITY OF SPECTRAL OPTICAL COHERENT TOMOGRAPHY IN AGGRESSIVE POSTERIOR RETINOPATHY OF PREMATURITY

Oftalʹmologiâ, 2017
The purpose: to evaluate the informativity of optical coherence tomography in patients with aggressive posterior retinopathy of prematurity. Patients and methods.
A. V. Tereshchenko, I. G. Trifanenkova, E. V. Erokhina, Yu. A. Sidorova   +3 more
doaj   +1 more source

Application of Proteomics in Maternal and Neonatal Health: Advancements and Future Directions

PROTEOMICS – Clinical Applications, EarlyView.
ABSTRACT Maternal and neonatal health (women during pregnancy, childbirth, and the postnatal period) presents a spectrum of healthcare challenges, including preterm birth, preeclampsia, intrauterine growth restriction, polycystic ovarian syndrome, and gestational diabetes mellitus.
Razan Elkahlout, Sawsan G. A. A. Mohammed, Ahmed Najjar, Thomas Farrell, Hilal Al Rifai, Nader Al‐Dewik, M. Walid Qoronfleh   +6 more
wiley   +1 more source

Retinopathy of prematurity and risk factors: a prospective cohort study

BMC Pediatrics, 2005
Background Increased survival of extremely low birth infants due to advances in antenatal and neonatal care has resulted in a population of infants at high risk of developing retinopathy of prematurity (ROP).
Angell Linda, Muttineni Jyotsna, Karna Padmani, Karmaus Wilfried   +3 more
doaj   +1 more source

Current and future roles of artificial intelligence in retinopathy of prematurity [PDF]

Retinopathy of prematurity (ROP) is a severe condition affecting premature infants, leading to abnormal retinal blood vessel growth, retinal detachment, and potential blindness. While semi-automated systems have been used in the past to diagnose ROP-related plus disease by quantifying retinal vessel features, traditional machine learning (ML) models ...
arxiv   +1 more source