相关实验视频
Updated: Jul 13, 2025

12:43
On-Chip Endothelial Inflammatory Phenotyping
Published on: July 21, 2012
11.0K
过高甘油三血及其对血液学指标的影响:基于土耳其国家卫生数据库的研究
Suayip Birinci1, Mustafa Mahir Ulgu1, Murat Caglayan2
1Ministry of Health, Ankara, Turkiye.
Northern clinics of Istanbul
|October 13, 2023
概括
高水平的甘油三与血红素 (Hct) 与血红蛋白 (Hb) 的比率下降相关. 这表明,在过高甘油三血症中对贫血的评估可能需要调整甘油三水平以提高准确性.
科学领域:
- 临床化学 临床化学
- 血液学 血液学 血液学
- 内分泌学 在内分泌学.
背景情况:
- 血红素 (Hct) 与血红蛋白 (Hb) 的比率,通常为3.0,在疾病状态下可以改变.
- 三糖度及其对Hct/Hb比率和HbA1c的影响越来越引起研究兴趣.
研究的目的:
- 为了研究增加甘油三度与Hct/Hb比率和HbA1c水平变化之间的关系.
主要方法:
- 分析了来自土耳其的3500多万个实验室样本 (2015-2022).
- 三甘水平被分为100 mg/dL的分段 (0-3099 mg/dL).
- 计算的平均值和标准偏差Hb,Hct和Hct/Hb比率对于每个甘油三组.
主要成果:
- 平均HbA1c在4.37~7.76之间,Hb在9.75~14.03之间,Hct在27.35~38.86之间.
- 在整个甘油三组中,Hct/Hb比率在2.77和3.03之间变化.
- 总体平均值:HbA1c 5.15,Hct 38.48,Hb 12.73,Hct/Hb比率为3.02,其中一个为3.
结论:
- 观察到Hct/Hb比率的逐渐下降与增加的甘油三水平.
- 仅基于Hb的贫血评估可能会误导过高甘油三血症.
- 为了准确的解释,建议使用基于甘油三的校正因子.
相关概念视频
Blood Studies for Cardiovascular System III: Serum Lipid Profile
168
Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
168
Lipid-Lowering Drugs: Statins and Miscellaneous Agents
678
Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
678
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
99
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
99
Chronic Kidney Disease II: Clinical Manifestations
12
Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...
12
Therapeutic Index
4.3K
The therapeutic index of a drug is a key parameter in pharmacology that quantifies the relative safety of a drug by calculating the ratio between the dose that causes toxicity in half the population (50%) to the dose that proves to be effective for half the population (50%). It provides a spectrum of doses for a particular drug ranging from effective to potentially toxic. To illustrate, consider an anticoagulant agent like warfarin. It possesses a narrow window within its therapeutic index to...
4.3K

