Results 31 to 40 of about 8,751 (176)

Cost–benefit analysis of screening programme for diabetic retinopathy in Bulgaria

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Late‐diagnosed diabetic retinopathy (DR) is difficult and expensive to treat. Screening programmes can identify the disease early and reduce the costs of its future treatment. This study aims to analyse the cost–benefit of screening programmes for DR.
Iva Nenkova   +5 more
wiley   +1 more source

Reduction in peripheral arterial stiffness after reactive hyperemia is dependent on increases in blood flow

open access: yesPhysiological Reports, 2023
The acute reduction in peripheral arterial stiffness during reactive hyperemia is assumed to be flow‐mediated; however, the mechanism remains unproven. We hypothesized that restricting the blood flow increase during reactive hyperemia would abolish the ...
Ronald E. Jackson   +3 more
doaj   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

open access: yesFlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen   +5 more
wiley   +1 more source

Pulse wave analysis in normal pregnancy: a prospective longitudinal study. [PDF]

open access: yes, 2009
Outside pregnancy, arterial pulse wave analysis provides valuable information in hypertension and vascular disease. Studies in pregnancy using this technique show that vascular stiffness is raised in women with established pre-eclampsia.
Khalil Asma   +11 more
core   +2 more sources

Comparison of rebound tonometry with Goldmann applanation tonometry and correlation with central corneal thickness

open access: yes, 2006
BACKGROUND/AIMS: Rebound tonometry (RT) is performed without anaesthesia with a hand held device. The primary aim was to compare RT with Goldmann applanation tonometry (GAT) and to correlate with central corneal thickness (CCT).
M E Iliev   +9 more
core   +1 more source

Accuracy and precision of continuous, non‐invasive blood pressure devices: a systematic review and meta‐analyses

open access: yesAnaesthesia, EarlyView.
Summary Introduction Reliable continuous non‐invasive blood pressure monitoring technology should support clinicians to maintain blood pressure within appropriate limits peri‐operatively. Previous studies have shown conflicting results regarding measurement accuracy.
Stefanie Lischker   +3 more
wiley   +1 more source

Goldmann applanation tonometry versus non-contact tonometry: a comparative study [PDF]

open access: yes, 2016
Background: Intraocular pressure (IOP) measurement is a routine procedure in complete ophthalmologic examination and finds importance in diagnosis and monitoring of glaucoma.
Chakrabarty, Lipi
core   +1 more source

Cuff-Less Methods for Blood Pressure Telemonitoring

open access: yesFrontiers in Cardiovascular Medicine, 2019
Blood pressure telemonitoring (BPT) is a telemedicine strategy that uses a patient's self-measured blood pressure (BP) and transmits this information to healthcare providers, typically over the internet.
Dylan M. Bard   +4 more
doaj   +1 more source

Relationships between target intraocular pressure and central corneal thickness in stabilized and non-stabilized glaucoma patients

open access: yesJournal of Ophthalmology, 2021
Background: Until now, no direct relationship has been established between the target pressure and particular corneal thickness for measurements with different types of tonometers.
Dmitriev S. K.   +3 more
doaj   +1 more source

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

open access: yesActa Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan   +6 more
wiley   +1 more source

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