Results 41 to 50 of about 286,513 (354)

Organophosphate retinopathy

open access: yesOman Journal of Ophthalmology, 2016
Organophosphates have rarely been reported to cause various ocular sequelae including retinal degeneration. Retinal manifestations have been rarely reported and poorly characterized.
Hang Pham   +6 more
doaj   +1 more source

Risk factors associated with lower extremity amputation in Sudanese individuals with diabetes: The need for improvement in primary health care system

open access: yesJournal of Family Medicine and Primary Care, 2021
Background: Lower extremity amputation (LEA) in individuals with diabetes is a serious health issue with a considerable physical and social burden. The aim of this study was to assess the prevalence and risk factors associated with LEA in diabetic foot ...
Alaa Tag E. Elkhider   +7 more
doaj   +1 more source

Diabetic Retinopathy and Insulin Insufficiency: Beta Cell Replacement as a Strategy to Prevent Blindness

open access: yesFrontiers in Endocrinology, 2021
Diabetic retinopathy (DR) is a potentially devastating complication of diabetes because it puts patients at risk of blindness. Diabetes is a common cause of blindness in the U.S. and worldwide and is dramatically increasing in global prevalence. Thus new
Eli Ipp
doaj   +1 more source

Long-term glycemic variability and risk of adverse outcomes: a systematic review and meta-analysis [PDF]

open access: yes, 2015
OBJECTIVE: Glycemic variability is emerging as a measure of glycemic control, which may be a reliable predictor of complications. This systematic review and meta-analysis evaluates the association between HbA1c variability and micro- and macrovascular ...
Catherine Gorst   +18 more
core   +1 more source

Serum lipids and diabetic retinopathy: A cross-sectional study

open access: yesIndian Journal of Endocrinology and Metabolism, 2012
Aim: To evaluate the association of elevated serum lipids with retinal hard exudates formation, the occurrence clinically significant macular edema (CSME), occurrence and severity of diabetic retinopathy (DR) and loss of vision in type 2 diabetics ...
Jyothi Idiculla   +5 more
doaj   +1 more source

Bilateral paracentral acute middle maculopathy and acute macular neuroretinopathy following COVID-19 vaccination

open access: yesIndian Journal of Ophthalmology, 2021
A 35-year-old male patient presented with blurring and black spots in vision after 1 month of the second dose of Covishield vaccination. His visual acuity was 6/6; both eyes and anterior and posterior segment examinations were normal.
Sirisha Vinzamuri   +2 more
doaj   +1 more source

Replication study: Development and validation of deep learning algorithm for detection of diabetic retinopathy in retinal fundus photographs [PDF]

open access: yes, 2018
Replication studies are essential for validation of new methods, and are crucial to maintain the high standards of scientific publications, and to use the results in practice.
Bongo, Lars Ailo   +2 more
core   +2 more sources

Volume‐rendered optical coherence tomography angiography during ocular interventions: Advocating for noninvasive intraoperative retinal perfusion monitoring

open access: yesJournal of Biophotonics, Volume 15, Issue 12, December 2022., 2022
In ophthalmic surgery, intraoperative retinal perfusion assessment/monitoring has been suggested for numerous indications, typically using fluorescence angiography. However, applicability is limited given the difficult arrangement, associated risks and the lack of automated/objective perfusion quantification.
Tim J. Enz   +9 more
wiley   +1 more source

Prevalence and associations of non-retinopathy ocular conditions among older Australians with self-reported diabetes: The National Eye Health Survey [PDF]

open access: yesInternational Journal of Ophthalmology, 2020
AIM: To determine the prevalence and associations of non-retinopathy ocular conditions among older Australian adults with diabetes. METHODS: Multistage random-cluster sampling was used to select 3098 non-indigenous Australians aged 50y or older (46.4 ...
Joshua Foreman   +5 more
doaj   +1 more source

Opthalmic impairment at 7 years of age in children born very preterm [PDF]

open access: yes, 2004
Aims: To determine the prevalence of ophthalmic impairments in very preterm compared with term infants, the relation between impairments and cerebral ultrasound appearances and retinopathy, and the correlation with visual perception and motor and ...
Clarke, D.   +3 more
core   +2 more sources

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