Results 131 to 140 of about 40,535 (227)

Maternal Stressors and Social Support in Early Pregnancy and the Risk of Stillbirth Among Fetuses With Birth Defects: Exploring Effect Modification by Race/Ethnicity

open access: yesBirth Defects Research, Volume 118, Issue 8, August 2026.
ABSTRACT Background Prenatal stress and social support are associated with adverse birth outcomes, including stillbirth, in the general population. Their relationship to stillbirth among fetuses with birth defects is unclear. Using data from the National Birth Defects Prevention Study and the Birth Defects Study To Evaluate Pregnancy exposureS, we ...
Meredith M. Howley   +11 more
wiley   +1 more source

Havasu Falls in Cataract Canyon [PDF]

open access: yes
Black and white postcard of Cataract Creek waterfalls.

core  

Case series: The role of retinal ischemia in the pathogenesis and clinical manifestation of diabetic retinopathy

open access: yesOptometry and Vision Science, Volume 103, Issue 8, August 2026.
ABSTRACT Purpose To highlight retinal ischemia as an important component of diabetic retinopathy (DR) pathogenesis, a significant prognostic factor, and a driver of various DR complications, including neovascularization. We aim to describe the main features of ischemic areas that can be identified through fundoscopy, color fundus photography, optical ...
Marina Guro   +6 more
wiley   +1 more source

Isolated posterior capsular rupture following blunt head trauma

open access: yesClinical Ophthalmology, 2014
Ahmad M Mansour, Mahmoud O Jaroudi, Rola N Hamam, Fadi C Maalouf Department of Ophthalmology, American University of Beirut, Beirut, Lebanon Abstract: Closed-globe traumatic cataract is not uncommon in males in the pediatric age group.
Mansour AM   +3 more
doaj  

Occupational exposure to metal welding and cataract: A systematic review and meta‐analysis

open access: yesActa Ophthalmologica, Volume 104, Issue 5, Page 486-497, August 2026.
Abstract Background Metal welding generates ultraviolet radiation (UVR) of cataractogenic wavelengths, and UVR emitted during welding has been associated with cataract formation, but results from prior studies are conflicting. Methods We conducted a systematic review and meta‐analysis of epidemiological studies addressing associations between ...
Jakob Bjerager   +5 more
wiley   +1 more source

Risk of Age‐Related Ocular Diseases in Non‐Diabetic Adults With Obesity Using Glucagon‐Like Peptide 1 Receptor Agonists

open access: yesDiabetes, Obesity and Metabolism, Volume 28, Issue 8, Page 7580-7591, August 2026.
ABSTRACT Aims To assess whether glucagon‐like peptide‐1 receptor agonists (GLP‐1RAs) are associated with a lower incidence of age‐related ocular diseases in non‐diabetic older adults with overweight or obesity. Materials and Methods We conducted a retrospective, propensity score–matched cohort study using the TriNetX global research network.
Kuo‐En Chen   +3 more
wiley   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 3, Page 881-895, August 2026.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

Phacoemulsification in total white cataract with Stevens-Johnson syndrome

open access: yesIndian Journal of Ophthalmology, 2007
Cataract surgery with Stevens-Johnson syndrome (S-J) is associated with a high incidence of complications and can worsen the primary disease. We report a case of phacoemulsification of a total, white cataract barely visible through the vascularized ...
Vasavada Abhay, Dholakia Sheena
doaj  

Iron Overload: Pathophysiology, Diagnosis and Monitoring

open access: yesInternational Journal of Laboratory Hematology, Volume 48, Issue 4, Page 747-756, August 2026.
ABSTRACT Iron overload is associated with significant health risks, underscoring the importance of understanding its pathophysiology as well as establishing accurate diagnostic and monitoring methods. Chronic iron overload is associated with either genetic disorders characterized by excessive iron accumulation (hereditary hemochromatosis), or is ...
Elena Chatzikalil   +3 more
wiley   +1 more source

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