Emrullah Kızıltunç, Sabire Gökalp, Gürsel Biberoğlu, Yakup Yalçın, Burcu Cihan, Rıdvan M Öktem, Aslı İnci, Leyla Tümer, Mehmet R Yalçın, Adnan Abacı
{"title":"溶酶体酸性脂肪酶活性与冠心病的存在和严重程度有关吗？","authors":"Emrullah Kızıltunç, Sabire Gökalp, Gürsel Biberoğlu, Yakup Yalçın, Burcu Cihan, Rıdvan M Öktem, Aslı İnci, Leyla Tümer, Mehmet R Yalçın, Adnan Abacı","doi":"10.1007/s00059-023-05200-7","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Lipid metabolism is considerably complex and there can be many critical steps in atherogenesis. The association between lysosomal acid lipase (LAL) activity and coronary artery disease (CAD) has not been elucidated in detail. We aimed to evaluate the association between LAL activity with the presence and severity of CAD in patients who are seen in daily clinical practice.</p><p><strong>Methods: </strong>Patients who underwent coronary angiography were divided into groups according to the angiography results. Syntax scores and Gensini scores were calculated. The LAL activity was measured from dried blood spots.</p><p><strong>Results: </strong>Median LAL activity values were similar in all study groups (normal coronary arteries: 0.40 nmol/punch/h; non-obstructive CAD: 0.44 nmol/punch/h; obstructive chronic CAD: 0.40 nmol/punch/h; obstructive acute coronary syndrome: 0.48 nmol/punch/h) and there was no correlation between coronary atherosclerotic burden and LAL activity (correlation coefficients Syntax score and LAL: -0.032; Gensini score and LAL: -0.030). In addition, no relationship between serum lipid levels and LAL activity was detected.</p><p><strong>Conclusion: </strong>The presence of CAD and its severity is not associated with the LAL activity in patients encountered in daily clinical practice.</p>","PeriodicalId":12863,"journal":{"name":"Herz","volume":" ","pages":"75-80"},"PeriodicalIF":1.1000,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Is lysosomal acid lipase activity associated with the presence and severity of coronary artery disease?\",\"authors\":\"Emrullah Kızıltunç, Sabire Gökalp, Gürsel Biberoğlu, Yakup Yalçın, Burcu Cihan, Rıdvan M Öktem, Aslı İnci, Leyla Tümer, Mehmet R Yalçın, Adnan Abacı\",\"doi\":\"10.1007/s00059-023-05200-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Lipid metabolism is considerably complex and there can be many critical steps in atherogenesis. The association between lysosomal acid lipase (LAL) activity and coronary artery disease (CAD) has not been elucidated in detail. We aimed to evaluate the association between LAL activity with the presence and severity of CAD in patients who are seen in daily clinical practice.</p><p><strong>Methods: </strong>Patients who underwent coronary angiography were divided into groups according to the angiography results. Syntax scores and Gensini scores were calculated. The LAL activity was measured from dried blood spots.</p><p><strong>Results: </strong>Median LAL activity values were similar in all study groups (normal coronary arteries: 0.40 nmol/punch/h; non-obstructive CAD: 0.44 nmol/punch/h; obstructive chronic CAD: 0.40 nmol/punch/h; obstructive acute coronary syndrome: 0.48 nmol/punch/h) and there was no correlation between coronary atherosclerotic burden and LAL activity (correlation coefficients Syntax score and LAL: -0.032; Gensini score and LAL: -0.030). In addition, no relationship between serum lipid levels and LAL activity was detected.</p><p><strong>Conclusion: </strong>The presence of CAD and its severity is not associated with the LAL activity in patients encountered in daily clinical practice.</p>\",\"PeriodicalId\":12863,\"journal\":{\"name\":\"Herz\",\"volume\":\" \",\"pages\":\"75-80\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Herz\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s00059-023-05200-7\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/8/1 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Herz","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00059-023-05200-7","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/8/1 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Is lysosomal acid lipase activity associated with the presence and severity of coronary artery disease?
Background: Lipid metabolism is considerably complex and there can be many critical steps in atherogenesis. The association between lysosomal acid lipase (LAL) activity and coronary artery disease (CAD) has not been elucidated in detail. We aimed to evaluate the association between LAL activity with the presence and severity of CAD in patients who are seen in daily clinical practice.
Methods: Patients who underwent coronary angiography were divided into groups according to the angiography results. Syntax scores and Gensini scores were calculated. The LAL activity was measured from dried blood spots.
Results: Median LAL activity values were similar in all study groups (normal coronary arteries: 0.40 nmol/punch/h; non-obstructive CAD: 0.44 nmol/punch/h; obstructive chronic CAD: 0.40 nmol/punch/h; obstructive acute coronary syndrome: 0.48 nmol/punch/h) and there was no correlation between coronary atherosclerotic burden and LAL activity (correlation coefficients Syntax score and LAL: -0.032; Gensini score and LAL: -0.030). In addition, no relationship between serum lipid levels and LAL activity was detected.
Conclusion: The presence of CAD and its severity is not associated with the LAL activity in patients encountered in daily clinical practice.
期刊介绍：
Herz is the high-level journal for further education for all physicians interested in cardiology. The individual issues of the journal each deal with specific topics and comprise review articles in English and German written by competent and esteemed authors. They provide up-to-date and comprehensive information concerning the speciality dealt with in the issue. Due to the fact that all relevant aspects of the pertinent topic of an issue are considered, an overview of the current status and progress in cardiology is presented. Reviews and original articles round off the spectrum of information provided.
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