Results 61 to 70 of about 405,904 (181)

Alternation of brain intrinsic activity in patients with hypertensive retinopathy: a resting-state fMRI study

open access: yesAging, 2021
Objective: To investigate the changes of amplitude of low-frequency fluctuation (ALFF) in brain regions of patients with hypertensive retinopathy by using resting-state functional magnetic resonance imaging (rs-fMRI) and change in the relationship of ...
Jin-Yu Hu   +8 more
semanticscholar   +1 more source

starU‐Net: An enhanced U‐Net architecture with star operation and multi‐view fusion for improved vessel segmentation

open access: yesVIEW, EarlyView.
Low‐contrast capillaries are often missed or fragmented by segmentation models, so we developed a shallow four‐level starU‐Net that combines star operation‐based feature extraction with dynamic snake convolution‐based multi‐view fusion for improved thin vessel continuity.
Mengwei Bai   +3 more
wiley   +1 more source

Temporal Trends in Pregnancy Outcomes Among Parents With Type 1 Diabetes: A Nationwide Register‐Based Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To assess temporal trends in outcomes of pregnancies with maternal or paternal type 1 diabetes compared to the general population. Design Register‐based study. Setting Denmark. Population 1 551 893 pregnancies from 1997 to 2021, hereof 5478 with maternal and 8072 with paternal type 1 diabetes.
Tina Wullum Gundersen   +12 more
wiley   +1 more source

Application Value of Optical Coherence Tomography to Detect Neuronal Damage in Hypertensive Retinopathy [PDF]

open access: yesZhongguo quanke yixue
Background The current prevalence of hypertension is increasing year by year, and its ocular complication, hypertensive retinopathy, is also receiving increasing attention.
ZHAO Runze, SUN Xiaojia, Hernandez MELBA Marquez, DOU Guorui
doaj   +1 more source

New Hypertensive Retinopathy Grading Based on the Ratio of Artery Venous Diameter from Retinal Image

open access: yesInt. J. Comput., 2021
Medical research indicated that narrowing of the retinal blood vessels might be an early indicator of cardiovascular diseases; one of them is hypertensive retinopathy.
Bambang Krismono Triwijoyo   +3 more
semanticscholar   +1 more source

The Performance of Selective Screening Ultrasound to Detect the Small‐for‐Gestational‐Age Foetus: A Prospective Cohort Study Nested Within the DESiGN Randomised Control Trial

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective Evidence on the performance of foetal growth ultrasound parameters to detect the Small‐for‐Gestational‐Age (SGA) foetus for a selective cohort is limited. We report the performance of estimated foetal weight under the 10th percentile (EFW < 10th) at the last selective screening ultrasound to detect SGA based on gestational age of ...
Charles Arcus   +17 more
wiley   +1 more source

Modern Aspects of Hypertensive Angioretinopathy

open access: yesOftalʹmologiâ, 2019
This literature review is devoted to modern problems of hypertensive retinopathy with arterial hypertension, as well as hypertensive retinopathy in combination diseases. The latest world studies were analyzed. Particular attention is paid to the clinical
L. K. Moshetova   +2 more
doaj   +1 more source

Hypertensive Disorders of Pregnancy and the Long‐Term Risk of Maternal Retinal and Ophthalmic Disease: A Systematic Review and Meta‐Analysis

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Background Hypertensive disorders of pregnancy (HDP) are associated with increased long‐term risk of maternal cardio‐metabolic disease, but links with future retinal diseases remain unclear. Objective The objective of this study is to synthesise the published literature on HDP and subsequent retinal and other ophthalmic disease.
Peter Barrett   +8 more
wiley   +1 more source

Patients with hypertensive retinopathy and signs of lesions in other target organs

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2016
Background: arterial hypertension is one of the most frequent chronic diseases in the world. Its inadequate management and control can cause damage to different target organs.Objective: to characterize the clinical manifestations in hypertensive patients
Isora Sánchez Lorenzo   +2 more
doaj  

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