Cardiovascular Risk Factors
Cardiovascular Risk Factors - Related Videos
10:11
Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
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Cited by 45 •
2014
Retinal image analysis is an unobtrusive procedure for visualizing the microcirculation. The impact of cardiovascular disease risk factors can result in changes of retinal vessel calibers. The procedures to acquire fundus images and the steps for calculating the vessel calibers are described.
01:26
Factors Affecting the Risk of Infection
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2023
The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases. The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin create...
01:24
Drug Toxicity: Risk factors
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2026
Adverse Drug Reactions (ADRs) are potential complications that arise during pharmacotherapy, influenced by multiple risk factors. Age plays a significant role; both neonates and the elderly are at heightened risk due to their respective immature and diminished metabolic and elimination processes. Gender also impacts ADRs, with females experiencing a 1.5 to 1.7-fold greater risk than males, which may be linked to pharmacokinetic, pharmacodynamic, and hormonal differences. Notably, neonates, the...
08:50
In Vitro Rearing of Solitary Bees: A Tool for Assessing Larval Risk Factors
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Cited by 10 •
2018
Fungicide sprays on flowering plants may expose solitary bees to high concentrations of pollen-borne fungicide residues. Using laboratory-based experiments involving in vitro-reared bee larvae, this study investigates the interactive effects of consuming fungicide-treated pollen derived from host and non-host plants.
19:15
Assessment and Evaluation of the High Risk Neonate: The NICU Network Neurobehavioral Scale
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Cited by 40 •
2014
The NICU Network Neurobehavioral Scale (NNNS) was developed as an assessment for the at-risk infant. The purpose of this article is to describe the NNNS, provide video examples of the NNNS procedures and discuss the ways in which the exam has been used.
FAQs
Several risk factors can act through related biological pathways rather than producing isolated effects. Endothelial dysfunction alters the normal protective role of the vessel lining, inflammation promotes vascular injury, and atherosclerotic plaque can accumulate within affected arteries. These changes help explain how risk factors contribute to heart disease, stroke, and other circulatory disorders.
High blood pressure can directly damage arterial walls while also increasing the strain placed on the heart. This makes hypertension relevant to both vascular injury and cardiac workload. Recognizing it during cardiovascular risk assessment supports preventive counseling and treatment planning aimed at reducing the likelihood of later cardiovascular events.
Nonmodifiable characteristics, including age, genetic predisposition, and family history, cannot be changed, but they provide important context for estimating susceptibility. Modifiable factors, such as smoking, physical inactivity, obesity, hypertension, high cholesterol, and diabetes, can become targets for management. Considering both categories helps tailor counseling and treatment decisions to the individual.
A person’s cardiovascular outlook reflects more than one isolated characteristic or behavior. Genetic and family-history information may establish background susceptibility, while conditions and behaviors can promote endothelial dysfunction, inflammation, plaque formation, or arterial damage. Reviewing these factors together supports individualized risk assessment instead of relying on a single finding to guide prevention or treatment planning.
Clinicians can use identified risk factors to organize individualized risk assessment, preventive counseling, and treatment planning. The process connects a person’s background characteristics with conditions and behaviors that may be manageable. This approach helps determine which prevention priorities deserve attention and provides a framework for reducing the likelihood of cardiovascular events.
Managing relevant risk factors addresses contributors to vascular injury and cardiac strain before they lead to a cardiovascular event. Attention may focus on modifiable conditions and behaviors while also accounting for age, genetic predisposition, and family history. The resulting plan supports prevention and can help lower the overall burden of heart disease and stroke.
At the population level, patterns of hypertension, high cholesterol, diabetes, smoking, physical inactivity, and obesity can identify broad prevention priorities. Nonmodifiable characteristics also help describe differences in underlying susceptibility. Using this information supports population health strategies that emphasize risk identification, preventive counseling, and management of factors linked to cardiovascular disease.