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卵磷脂胆固醇酰基转移酶作为缺血性心脏病的一种可能的诊断工具。

Lecithin:cholesterol acyltransferase as a possible diagnostic tool in ischemic heart disease.

作者信息

Dobiásová M, Vondra K

出版信息

Scand J Clin Lab Invest Suppl. 1978;150:129-33. doi: 10.3109/00365517809104913.

DOI:10.3109/00365517809104913
PMID:746340
Abstract

Basal values of lecithin:cholesterol acyltransferase (LCAT) were estimated in healthy subjects, in patients with the so-called risk ischemic heart diseases (IHD)--obesity, diabetes, hypertension, and hyperlipoproteinemia II--and in patients with a IHD-infarction of the myocardium. A precise method employing a 14C-4-cholesterol-labeled common normolipidemic substrate was used. A highly significant difference in the average values of LCAT activity between healthy men and women was found. LCAT in men with 'risk' diseases decreased, while in women it remained at the level of the reference group. To assess the dependence between LCAT-dependent indicators and IHD, criteria for evaluating the deviations from reference values were proposed. The number of deviations from the reference group increased in the sequence: obesity, hypertension, diabetes, hyperlipoproteinemia, and the infarction of the myocardium.

摘要

在健康受试者、患有所谓缺血性心脏病(IHD)风险疾病(肥胖症、糖尿病、高血压和II型高脂蛋白血症)的患者以及患有IHD心肌梗死的患者中,对卵磷脂:胆固醇酰基转移酶(LCAT)的基础值进行了评估。采用了一种精确的方法,使用14C-4-胆固醇标记的普通正常血脂底物。发现健康男性和女性的LCAT活性平均值存在高度显著差异。患有“风险”疾病的男性的LCAT降低,而女性的LCAT则保持在参考组水平。为了评估LCAT相关指标与IHD之间的相关性,提出了评估与参考值偏差的标准。与参考组的偏差数量按以下顺序增加:肥胖症、高血压、糖尿病、高脂蛋白血症和心肌梗死。

相似文献

1
Lecithin:cholesterol acyltransferase as a possible diagnostic tool in ischemic heart disease.卵磷脂胆固醇酰基转移酶作为缺血性心脏病的一种可能的诊断工具。
Scand J Clin Lab Invest Suppl. 1978;150:129-33. doi: 10.3109/00365517809104913.
2
Cholesterol turnover and risk factors for the development of coronary heart disease.胆固醇代谢周转与冠心病发生的风险因素。
Czech Med. 1982;5(1):16-28.
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[Esterifying activity of the plasma in patients with ischemic heart disease].[缺血性心脏病患者血浆的酯化活性]
Vopr Med Khim. 1984 Sep-Oct;30(5):118-23.
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Regulation of plasma lecithin:cholesterol acyltransferase in man. I. Increased activity in primary hypertriglyceridemia.
J Lab Clin Med. 1976 Jul;88(1):29-43.
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Distribution of lecithin-cholesterol acyltransferase in normolipidemic and dyslipidemic plasma.
Int J Clin Lab Res. 1993;23(1):30-3. doi: 10.1007/BF02592277.
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Similar behaviour of lecithin:cholesterol acyltransferase and pseudocholinesterase in liver disease and hyperlipoproteinemia.卵磷脂胆固醇酰基转移酶和假性胆碱酯酶在肝脏疾病和高脂蛋白血症中的相似行为。
Clin Chim Acta. 1978 Apr 3;85(1):73-9. doi: 10.1016/0009-8981(78)90103-1.
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Lecithin:cholesterol acyltransferase activity, plasma and lipoprotein lipids and obesity in men and women.卵磷脂:胆固醇酰基转移酶活性、血浆和脂蛋白脂质与男性和女性肥胖
Atherosclerosis. 1979 Nov;34(3):319-27. doi: 10.1016/s0021-9150(79)80009-x.
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A study of carbohydrate and lipid metabolism in cases of hyperlipidemia and coronary heart disease. II. Preliminary observations on plasma lecithin cholesterol acyl transferase.高脂血症和冠心病患者碳水化合物与脂质代谢的研究。II. 血浆卵磷脂胆固醇酰基转移酶的初步观察
Chin Med J (Engl). 1979 Dec;92(12):822-6.
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Lecithin: cholesterol acyl transfer rate in plasma and its relation to lipid and lipoprotein concentrations in primary hyperlipidemia.卵磷脂:血浆中胆固醇酰基转移速率及其与原发性高脂血症中脂质和脂蛋白浓度的关系。
Atherosclerosis. 1977 Feb;26(2):233-48. doi: 10.1016/0021-9150(77)90106-x.
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[Lecithin cholesterol acyltransferase (LCAT) and lipid cardiovascular risk factors in hemodialysis patients].
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