Monocyte count/HDL cholesterol ratio and cardiovascular events in patients with chronic kidney disease

Background and aim Previous studies showed that renal dysfunction was associated with both a reduction in serum high-density lipoprotein (HDL) cholesterol concentration and increased circulating monocyte count. We aimed to investigate the effect of circulating monocyte to serum HDL cholesterol ratio...

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Veröffentlicht in:International urology and nephrology 2014-08, Vol.46 (8), p.1619-1625
Hauptverfasser: Kanbay, Mehmet, Solak, Yalcin, Unal, Hilmi Umut, Kurt, Yasemin Gulcan, Gok, Mahmut, Cetinkaya, Hakki, Karaman, Murat, Oguz, Yusuf, Eyileten, Tayfun, Vural, Abdulgaffar, Covic, Adrian, Goldsmith, David, Turak, Osman, Yilmaz, Mahmut Ilker
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container_end_page 1625
container_issue 8
container_start_page 1619
container_title International urology and nephrology
container_volume 46
creator Kanbay, Mehmet
Solak, Yalcin
Unal, Hilmi Umut
Kurt, Yasemin Gulcan
Gok, Mahmut
Cetinkaya, Hakki
Karaman, Murat
Oguz, Yusuf
Eyileten, Tayfun
Vural, Abdulgaffar
Covic, Adrian
Goldsmith, David
Turak, Osman
Yilmaz, Mahmut Ilker
description Background and aim Previous studies showed that renal dysfunction was associated with both a reduction in serum high-density lipoprotein (HDL) cholesterol concentration and increased circulating monocyte count. We aimed to investigate the effect of circulating monocyte to serum HDL cholesterol ratio (M/H ratio) on fatal and composite cardiovascular events, in an observational cohort study of chronic kidney disease (CKD) patients. Materials and methods A total of 340 subjects with stage 1–5 CKD were followed for a mean follow-up period of 33 (range 2–44) months and assessed for fatal and nonfatal CV events. M/H ratio was calculated for all patients. All-cause mortality and CVE were also analyzed in relation to M/H ratio. Results Monocyte/HDL cholesterol ratio was negatively correlated with estimated glomerular filtration rate (eGFR) ( r  = −0.43, P  
doi_str_mv 10.1007/s11255-014-0730-1
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We aimed to investigate the effect of circulating monocyte to serum HDL cholesterol ratio (M/H ratio) on fatal and composite cardiovascular events, in an observational cohort study of chronic kidney disease (CKD) patients. Materials and methods A total of 340 subjects with stage 1–5 CKD were followed for a mean follow-up period of 33 (range 2–44) months and assessed for fatal and nonfatal CV events. M/H ratio was calculated for all patients. All-cause mortality and CVE were also analyzed in relation to M/H ratio. Results Monocyte/HDL cholesterol ratio was negatively correlated with estimated glomerular filtration rate (eGFR) ( r  = −0.43, P  &lt; 0.001). Notably, both fatal and combined fatal and nonfatal cardiovascular events were more common in patients having a M/H ratio in the third tertile was associated with a hazard ratio of 2.24 and 4.91, respectively, for fatal and composite cardiovascular events compared to being in the first tertile. Conclusion Monocyte/HDL cholesterol ratio was increased with decreasing eGFR in predialytic CKD patients. Most importantly, we report for the first time that an increased M/H ratio was cross-sectionally associated with a worse cardiovascular profile and arose as independent predictors of major cardiovascular events during follow-up.</description><identifier>ISSN: 0301-1623</identifier><identifier>EISSN: 1573-2584</identifier><identifier>DOI: 10.1007/s11255-014-0730-1</identifier><identifier>PMID: 24853998</identifier><identifier>CODEN: IURNAE</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adult ; Aged ; Cardiovascular Diseases - blood ; Cardiovascular Diseases - mortality ; Cholesterol, HDL - blood ; Cross-Sectional Studies ; Female ; Glomerular Filtration Rate ; Humans ; Kaplan-Meier Estimate ; Kidney Failure, Chronic - blood ; Kidney Failure, Chronic - complications ; Leukocyte Count ; Male ; Medicine ; Medicine &amp; Public Health ; Middle Aged ; Monocytes ; Myocardial Infarction - blood ; Myocardial Infarction - epidemiology ; Nephrology ; Nephrology - Original Paper ; Prospective Studies ; Stroke - blood ; Stroke - epidemiology ; Urology</subject><ispartof>International urology and nephrology, 2014-08, Vol.46 (8), p.1619-1625</ispartof><rights>Springer Science+Business Media Dordrecht 2014</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c442t-f21c93b7f8e7be11483053f9a8ccfbaaf5d9ad9a509cf7c7278e7d69fe82cade3</citedby><cites>FETCH-LOGICAL-c442t-f21c93b7f8e7be11483053f9a8ccfbaaf5d9ad9a509cf7c7278e7d69fe82cade3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11255-014-0730-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11255-014-0730-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24853998$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kanbay, Mehmet</creatorcontrib><creatorcontrib>Solak, Yalcin</creatorcontrib><creatorcontrib>Unal, Hilmi Umut</creatorcontrib><creatorcontrib>Kurt, Yasemin Gulcan</creatorcontrib><creatorcontrib>Gok, Mahmut</creatorcontrib><creatorcontrib>Cetinkaya, Hakki</creatorcontrib><creatorcontrib>Karaman, Murat</creatorcontrib><creatorcontrib>Oguz, Yusuf</creatorcontrib><creatorcontrib>Eyileten, Tayfun</creatorcontrib><creatorcontrib>Vural, Abdulgaffar</creatorcontrib><creatorcontrib>Covic, Adrian</creatorcontrib><creatorcontrib>Goldsmith, David</creatorcontrib><creatorcontrib>Turak, Osman</creatorcontrib><creatorcontrib>Yilmaz, Mahmut Ilker</creatorcontrib><title>Monocyte count/HDL cholesterol ratio and cardiovascular events in patients with chronic kidney disease</title><title>International urology and nephrology</title><addtitle>Int Urol Nephrol</addtitle><addtitle>Int Urol Nephrol</addtitle><description>Background and aim Previous studies showed that renal dysfunction was associated with both a reduction in serum high-density lipoprotein (HDL) cholesterol concentration and increased circulating monocyte count. We aimed to investigate the effect of circulating monocyte to serum HDL cholesterol ratio (M/H ratio) on fatal and composite cardiovascular events, in an observational cohort study of chronic kidney disease (CKD) patients. Materials and methods A total of 340 subjects with stage 1–5 CKD were followed for a mean follow-up period of 33 (range 2–44) months and assessed for fatal and nonfatal CV events. M/H ratio was calculated for all patients. All-cause mortality and CVE were also analyzed in relation to M/H ratio. Results Monocyte/HDL cholesterol ratio was negatively correlated with estimated glomerular filtration rate (eGFR) ( r  = −0.43, P  &lt; 0.001). Notably, both fatal and combined fatal and nonfatal cardiovascular events were more common in patients having a M/H ratio in the third tertile was associated with a hazard ratio of 2.24 and 4.91, respectively, for fatal and composite cardiovascular events compared to being in the first tertile. 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We aimed to investigate the effect of circulating monocyte to serum HDL cholesterol ratio (M/H ratio) on fatal and composite cardiovascular events, in an observational cohort study of chronic kidney disease (CKD) patients. Materials and methods A total of 340 subjects with stage 1–5 CKD were followed for a mean follow-up period of 33 (range 2–44) months and assessed for fatal and nonfatal CV events. M/H ratio was calculated for all patients. All-cause mortality and CVE were also analyzed in relation to M/H ratio. Results Monocyte/HDL cholesterol ratio was negatively correlated with estimated glomerular filtration rate (eGFR) ( r  = −0.43, P  &lt; 0.001). Notably, both fatal and combined fatal and nonfatal cardiovascular events were more common in patients having a M/H ratio in the third tertile was associated with a hazard ratio of 2.24 and 4.91, respectively, for fatal and composite cardiovascular events compared to being in the first tertile. Conclusion Monocyte/HDL cholesterol ratio was increased with decreasing eGFR in predialytic CKD patients. Most importantly, we report for the first time that an increased M/H ratio was cross-sectionally associated with a worse cardiovascular profile and arose as independent predictors of major cardiovascular events during follow-up.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>24853998</pmid><doi>10.1007/s11255-014-0730-1</doi><tpages>7</tpages></addata></record>
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subjects Adult
Aged
Cardiovascular Diseases - blood
Cardiovascular Diseases - mortality
Cholesterol, HDL - blood
Cross-Sectional Studies
Female
Glomerular Filtration Rate
Humans
Kaplan-Meier Estimate
Kidney Failure, Chronic - blood
Kidney Failure, Chronic - complications
Leukocyte Count
Male
Medicine
Medicine & Public Health
Middle Aged
Monocytes
Myocardial Infarction - blood
Myocardial Infarction - epidemiology
Nephrology
Nephrology - Original Paper
Prospective Studies
Stroke - blood
Stroke - epidemiology
Urology
title Monocyte count/HDL cholesterol ratio and cardiovascular events in patients with chronic kidney disease
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