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Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction
Published on: August 17, 2022
[Brief lecture on cardiovascular biomarkers based on the pathophysiology]
1Clinical Research Center, Shizuoka General Hospital, Shizuoka Prefectural Hospital Organization, Shizuoka 420-8527, Japan. tshimada1946@yahoo.co.jp
Rinsho Byori. the Japanese Journal of Clinical Pathology
|December 22, 2011
Summary
Early detection of cardiovascular abnormalities is crucial for longevity. Novel biomarkers like BNP, cystatin C, and troponin aid in screening for heart failure, metabolic syndrome, renal impairment, and ischemic damage.
Area of Science:
- Physiology
- Biochemistry
Context:
- Human life depends on energy conversion, starting with photosynthesis.
- Cellular energy production (ATP synthesis) involves nutrient and oxygen transport via the cardiovascular system.
- Metabolic processes generate free radicals, contributing to diseases like atherosclerosis and cancer.
Purpose:
- To highlight the critical role of the cardiovascular system in sustaining life.
- To emphasize the necessity of early detection of cardiovascular abnormalities.
- To introduce the potential of specific biomarkers in preventive healthcare.
Summary:
- The cardiovascular system is vital for delivering oxygen and nutrients for cellular ATP production.
- Metabolic processes can produce harmful free radicals, leading to cardiovascular diseases.
- Biomarkers such as BNP, NT-proBNP, RemL-C, cystatin C, and high-sensitivity troponin I/T are essential for early screening.
Impact:
- Early identification of cardiovascular disorders through biomarkers can improve long-term health outcomes.
- Integrating these biomarkers into health examinations can enhance preventive medicine strategies.
- This approach supports proactive management of cardiovascular health for extended well-being.
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