Related Experiment Video
Updated: Jan 29, 2026
08:00
Studying Brain Function in Children Using Magnetoencephalography
Published on: April 8, 2019
9.6K
Exercise and Arterial Modulation in Children: The EXAMIN YOUTH Study
Katharina Endes1, Sabrina Köchli1, Lukas Zahner1
1Department of Sport, Exercise and Health, Medical Faculty, University of Basel, Basel, Switzerland.
Frontiers in Physiology
|February 19, 2019
Summary
This study investigated childhood cardiovascular risk factors like hypertension and obesity. It highlights the importance of early screening and lifestyle interventions for preventing adult cardiovascular disease.
Area of Science:
- Pediatric Systems Physiology
- Cardiovascular Disease Prevention
- Childhood Health & Wellness
Background:
- Cardiovascular disease (CVD) is a leading global cause of death.
- Childhood hypertension and obesity are significant cardiovascular risk factors.
- Early identification of risk is crucial for long-term health.
Purpose of the Study:
- To examine associations between blood pressure, BMI, and physical activity with children's health.
- To explore cardiopulmonary, metabolic, and psychosocial health in children.
- To establish a systems physiology approach for pediatric cardiovascular risk assessment.
Main Methods:
- Cross-sectional study of 1000 children aged 6-8 years.
- Assessed vascular health via retinal microvascular diameters and pulse wave velocity.
- Measured anthropometrics, blood pressure, fitness, physical activity, spirometry, heart rate variability, and advanced glycation end products.
Main Results:
- Data collection and analysis are ongoing.
- The study aims to identify early markers of cardiovascular risk in children.
- Associations between lifestyle factors and physiological health markers will be determined.
Conclusions:
- The study proposes an integrative primary prevention strategy for childhood.
- It aims to optimize cardiovascular risk stratification in pediatric populations.
- Findings will underscore the need for pediatric screening to reduce adult CVD burden.
Related Concept Videos
01:26Exercise Stress Test
1.3K
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
1.3K
01:27Exercise and Muscle Performance
2.4K
Exercise induces a range of adaptations in muscle tissue, depending on the type and duration of activity. Such physical training can be broadly categorized into two types: endurance exercises and resistance exercises.
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
Endurance exercises
Endurance exercises involve running, swimming, or cycling, which require repetitive movements with low force output. When a person engages in endurance exercise, a few noticeable changes occur in their skeletal muscles. For instance, the number of capillaries...
2.4K
01:17Exercise and Cardiac Output
1.9K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.9K
01:20Exercise and Cardiovascular Response
4.5K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
4.5K
01:29Drug Dosing: Infants and Children
283
Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
283
01:20Arteries of Lower Limbs
4.5K
The external iliac artery transitions out of the body cavity, entering the femoral region of the lower leg, and is renamed the femoral artery at the point where it traverses the body wall. This artery is responsible for the distribution of blood to the thigh's deep muscles and the skin's ventral and lateral regions, achieved through several minor branches and the lateral deep femoral artery, which also spawns a lateral circumflex artery. The knee area receives blood from the genicular...
4.5K