Antiplatelet agents for chronic kidney disease
Background Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet treatment may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased. Object...
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| Veröffentlicht in: | Cochrane database of systematic reviews 2013-01, Vol.2013 (7) |
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| creator | Palmer, Suetonia C Di Micco, Lucia Razavian, Mona Craig, Jonathan C Perkovic, Vlado Pellegrini, Fabio Jardine, Meg J Webster, Angela C Zoungas, Sophia Strippoli, Giovanni FM Palmer, Suetonia C |
| description | Background
Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet treatment may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased.
Objectives
To summarise the effects of antiplatelet treatment (antiplatelet agent versus control or other antiplatelet agent) for the prevention of cardiovascular and adverse kidney outcomes in individuals with CKD.
Search methods
In January 2011 we searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and the Cochrane Renal Group's Specialised Register without language restriction.
Selection criteria
We selected randomised controlled trials of any antiplatelet treatment versus placebo or no treatment, or direct head‐to‐head antiplatelet agent studies in people with CKD. Studies were included if they enrolled participants with CKD, or included people in broader at‐risk populations in which data for subgroups with CKD could be disaggregated.
Data collection and analysis
Two authors independently extracted data from primary study reports and any available supplementary information for study population, interventions, outcomes, and risks of bias. Risk ratios (RR) and 95% confidence intervals (CI) were calculated from numbers of events and numbers of participants at risk which were extracted from each included study. The reported RRs were extracted where crude event rates were not provided. Data was pooled using the random‐effects model.
Main results
We included 50 studies, enrolling 27,139 participants; 44 studies (21,460 participants) compared an antiplatelet agent with placebo or no treatment, and six studies (5679 participants) directly compared one antiplatelet agent with another. Compared to placebo or no treatment, antiplatelet agents reduced the risk of myocardial infarction (17 studies; RR 0.87, 95% CI 0.76 to 0.99), but not all‐cause mortality (30 studies; RR 0.93, 95% CI 0.81 to 1.06), cardiovascular mortality (19 studies; RR 0.89, 95% CI 0.70 to 1.12) or stroke (11 studies; RR 1.00, 95% CI 0.58 to 1.72). Antiplatelet agents increased the risk of major (27 studies; RR 1.33, 95% CI 1.10 to 1.65) and minor bleeding (18 studies; RR 1.49, 95% CI 1.12 to 1.97). In terms of dialysis access outcomes, antiplatelet agents reduced access thrombosis or patency failure but had no effect on suitability for dialysis. Meta‐regression analysis |
| doi_str_mv | 10.1002/14651858.CD008834.pub3 |
| format | Article |
| fullrecord | <record><control><sourceid>wiley_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9645782</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CD008834.pub3</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4403-3277795bfdb2a9308ba794879f63c65c7276637910c0b9c77fb44cf9e9f46d3c3</originalsourceid><addsrcrecordid>eNpVkM1KxDAUhYMgOI6-gvQFWvPX3GQjjPUXBtzoOqRpMhPtpKWpyry9LeMsZnU5fPBx7kHohuCCYExvCRclkaUsqgeMpWS86L9rdoYWM8hncoEuU_rEmAlFYYGKVRxD35rRtW7MzMbFMWW-GzK7HboYbPYVmuj2WROSM8ldoXNv2uSu_-8SfTw9vlcv-frt-bVarXPLOWY5owCgyto3NTWKYVkbUFyC8oJZUVqgIAQDRbDFtbIAvubceuWU56Jhli3R3cE71d-5xk61BtPqfgg7M-x1Z4I-JTFs9ab70UrwEiSdBPcHwW9o3V7bbvrHRKcJ1vNQ-jiUPg41-9hpYn_6tWNv</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Antiplatelet agents for chronic kidney disease</title><source>Cochrane Library</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><creator>Palmer, Suetonia C ; Di Micco, Lucia ; Razavian, Mona ; Craig, Jonathan C ; Perkovic, Vlado ; Pellegrini, Fabio ; Jardine, Meg J ; Webster, Angela C ; Zoungas, Sophia ; Strippoli, Giovanni FM ; Palmer, Suetonia C</creator><creatorcontrib>Palmer, Suetonia C ; Di Micco, Lucia ; Razavian, Mona ; Craig, Jonathan C ; Perkovic, Vlado ; Pellegrini, Fabio ; Jardine, Meg J ; Webster, Angela C ; Zoungas, Sophia ; Strippoli, Giovanni FM ; Palmer, Suetonia C</creatorcontrib><description>Background
Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet treatment may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased.
Objectives
To summarise the effects of antiplatelet treatment (antiplatelet agent versus control or other antiplatelet agent) for the prevention of cardiovascular and adverse kidney outcomes in individuals with CKD.
Search methods
In January 2011 we searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and the Cochrane Renal Group's Specialised Register without language restriction.
Selection criteria
We selected randomised controlled trials of any antiplatelet treatment versus placebo or no treatment, or direct head‐to‐head antiplatelet agent studies in people with CKD. Studies were included if they enrolled participants with CKD, or included people in broader at‐risk populations in which data for subgroups with CKD could be disaggregated.
Data collection and analysis
Two authors independently extracted data from primary study reports and any available supplementary information for study population, interventions, outcomes, and risks of bias. Risk ratios (RR) and 95% confidence intervals (CI) were calculated from numbers of events and numbers of participants at risk which were extracted from each included study. The reported RRs were extracted where crude event rates were not provided. Data was pooled using the random‐effects model.
Main results
We included 50 studies, enrolling 27,139 participants; 44 studies (21,460 participants) compared an antiplatelet agent with placebo or no treatment, and six studies (5679 participants) directly compared one antiplatelet agent with another. Compared to placebo or no treatment, antiplatelet agents reduced the risk of myocardial infarction (17 studies; RR 0.87, 95% CI 0.76 to 0.99), but not all‐cause mortality (30 studies; RR 0.93, 95% CI 0.81 to 1.06), cardiovascular mortality (19 studies; RR 0.89, 95% CI 0.70 to 1.12) or stroke (11 studies; RR 1.00, 95% CI 0.58 to 1.72). Antiplatelet agents increased the risk of major (27 studies; RR 1.33, 95% CI 1.10 to 1.65) and minor bleeding (18 studies; RR 1.49, 95% CI 1.12 to 1.97). In terms of dialysis access outcomes, antiplatelet agents reduced access thrombosis or patency failure but had no effect on suitability for dialysis. Meta‐regression analysis indicated no differences in the relative benefit or harms of treatment (risk of all‐cause mortality, myocardial infarction, or major bleeding) by type of antiplatelet agent or stage of CKD. Limited data were available for direct head‐to‐head comparisons of antiplatelet drugs, treatment in kidney transplant recipients, primary prevention, or risk of ESKD.
Authors' conclusions
Antiplatelet agents reduce myocardial infarction but increase major bleeding. Risks may outweigh benefits among people with low annual risks of cardiovascular events, including those with early stages of CKD who do not have clinically‐evident occlusive cardiovascular disease.</description><identifier>EISSN: 1465-1858</identifier><identifier>EISSN: 1469-493X</identifier><identifier>DOI: 10.1002/14651858.CD008834.pub3</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Cardiovascular risk management ; Cause of Death ; CHRONIC KIDNEY DISEASE ; General management ; Hemorrhage ; Kidney disease ; Medicine General & Introductory Medical Sciences ; Myocardial Infarction ; Platelet Aggregation Inhibitors ; Primary Prevention ; Randomized Controlled Trials as Topic ; Renal Insufficiency, Chronic ; Stroke</subject><ispartof>Cochrane database of systematic reviews, 2013-01, Vol.2013 (7)</ispartof><rights>Copyright © 2013 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4403-3277795bfdb2a9308ba794879f63c65c7276637910c0b9c77fb44cf9e9f46d3c3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27903,27904</link.rule.ids></links><search><creatorcontrib>Palmer, Suetonia C</creatorcontrib><creatorcontrib>Di Micco, Lucia</creatorcontrib><creatorcontrib>Razavian, Mona</creatorcontrib><creatorcontrib>Craig, Jonathan C</creatorcontrib><creatorcontrib>Perkovic, Vlado</creatorcontrib><creatorcontrib>Pellegrini, Fabio</creatorcontrib><creatorcontrib>Jardine, Meg J</creatorcontrib><creatorcontrib>Webster, Angela C</creatorcontrib><creatorcontrib>Zoungas, Sophia</creatorcontrib><creatorcontrib>Strippoli, Giovanni FM</creatorcontrib><creatorcontrib>Palmer, Suetonia C</creatorcontrib><title>Antiplatelet agents for chronic kidney disease</title><title>Cochrane database of systematic reviews</title><description>Background
Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet treatment may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased.
Objectives
To summarise the effects of antiplatelet treatment (antiplatelet agent versus control or other antiplatelet agent) for the prevention of cardiovascular and adverse kidney outcomes in individuals with CKD.
Search methods
In January 2011 we searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and the Cochrane Renal Group's Specialised Register without language restriction.
Selection criteria
We selected randomised controlled trials of any antiplatelet treatment versus placebo or no treatment, or direct head‐to‐head antiplatelet agent studies in people with CKD. Studies were included if they enrolled participants with CKD, or included people in broader at‐risk populations in which data for subgroups with CKD could be disaggregated.
Data collection and analysis
Two authors independently extracted data from primary study reports and any available supplementary information for study population, interventions, outcomes, and risks of bias. Risk ratios (RR) and 95% confidence intervals (CI) were calculated from numbers of events and numbers of participants at risk which were extracted from each included study. The reported RRs were extracted where crude event rates were not provided. Data was pooled using the random‐effects model.
Main results
We included 50 studies, enrolling 27,139 participants; 44 studies (21,460 participants) compared an antiplatelet agent with placebo or no treatment, and six studies (5679 participants) directly compared one antiplatelet agent with another. Compared to placebo or no treatment, antiplatelet agents reduced the risk of myocardial infarction (17 studies; RR 0.87, 95% CI 0.76 to 0.99), but not all‐cause mortality (30 studies; RR 0.93, 95% CI 0.81 to 1.06), cardiovascular mortality (19 studies; RR 0.89, 95% CI 0.70 to 1.12) or stroke (11 studies; RR 1.00, 95% CI 0.58 to 1.72). Antiplatelet agents increased the risk of major (27 studies; RR 1.33, 95% CI 1.10 to 1.65) and minor bleeding (18 studies; RR 1.49, 95% CI 1.12 to 1.97). In terms of dialysis access outcomes, antiplatelet agents reduced access thrombosis or patency failure but had no effect on suitability for dialysis. Meta‐regression analysis indicated no differences in the relative benefit or harms of treatment (risk of all‐cause mortality, myocardial infarction, or major bleeding) by type of antiplatelet agent or stage of CKD. Limited data were available for direct head‐to‐head comparisons of antiplatelet drugs, treatment in kidney transplant recipients, primary prevention, or risk of ESKD.
Authors' conclusions
Antiplatelet agents reduce myocardial infarction but increase major bleeding. Risks may outweigh benefits among people with low annual risks of cardiovascular events, including those with early stages of CKD who do not have clinically‐evident occlusive cardiovascular disease.</description><subject>Cardiovascular risk management</subject><subject>Cause of Death</subject><subject>CHRONIC KIDNEY DISEASE</subject><subject>General management</subject><subject>Hemorrhage</subject><subject>Kidney disease</subject><subject>Medicine General & Introductory Medical Sciences</subject><subject>Myocardial Infarction</subject><subject>Platelet Aggregation Inhibitors</subject><subject>Primary Prevention</subject><subject>Randomized Controlled Trials as Topic</subject><subject>Renal Insufficiency, Chronic</subject><subject>Stroke</subject><issn>1465-1858</issn><issn>1469-493X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><sourceid>RWY</sourceid><recordid>eNpVkM1KxDAUhYMgOI6-gvQFWvPX3GQjjPUXBtzoOqRpMhPtpKWpyry9LeMsZnU5fPBx7kHohuCCYExvCRclkaUsqgeMpWS86L9rdoYWM8hncoEuU_rEmAlFYYGKVRxD35rRtW7MzMbFMWW-GzK7HboYbPYVmuj2WROSM8ldoXNv2uSu_-8SfTw9vlcv-frt-bVarXPLOWY5owCgyto3NTWKYVkbUFyC8oJZUVqgIAQDRbDFtbIAvubceuWU56Jhli3R3cE71d-5xk61BtPqfgg7M-x1Z4I-JTFs9ab70UrwEiSdBPcHwW9o3V7bbvrHRKcJ1vNQ-jiUPg41-9hpYn_6tWNv</recordid><startdate>20130101</startdate><enddate>20130101</enddate><creator>Palmer, Suetonia C</creator><creator>Di Micco, Lucia</creator><creator>Razavian, Mona</creator><creator>Craig, Jonathan C</creator><creator>Perkovic, Vlado</creator><creator>Pellegrini, Fabio</creator><creator>Jardine, Meg J</creator><creator>Webster, Angela C</creator><creator>Zoungas, Sophia</creator><creator>Strippoli, Giovanni FM</creator><creator>Palmer, Suetonia C</creator><general>John Wiley & Sons, Ltd</general><scope>7PX</scope><scope>RWY</scope><scope>ZYTZH</scope><scope>5PM</scope></search><sort><creationdate>20130101</creationdate><title>Antiplatelet agents for chronic kidney disease</title><author>Palmer, Suetonia C ; Di Micco, Lucia ; Razavian, Mona ; Craig, Jonathan C ; Perkovic, Vlado ; Pellegrini, Fabio ; Jardine, Meg J ; Webster, Angela C ; Zoungas, Sophia ; Strippoli, Giovanni FM ; Palmer, Suetonia C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4403-3277795bfdb2a9308ba794879f63c65c7276637910c0b9c77fb44cf9e9f46d3c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Cardiovascular risk management</topic><topic>Cause of Death</topic><topic>CHRONIC KIDNEY DISEASE</topic><topic>General management</topic><topic>Hemorrhage</topic><topic>Kidney disease</topic><topic>Medicine General & Introductory Medical Sciences</topic><topic>Myocardial Infarction</topic><topic>Platelet Aggregation Inhibitors</topic><topic>Primary Prevention</topic><topic>Randomized Controlled Trials as Topic</topic><topic>Renal Insufficiency, Chronic</topic><topic>Stroke</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Palmer, Suetonia C</creatorcontrib><creatorcontrib>Di Micco, Lucia</creatorcontrib><creatorcontrib>Razavian, Mona</creatorcontrib><creatorcontrib>Craig, Jonathan C</creatorcontrib><creatorcontrib>Perkovic, Vlado</creatorcontrib><creatorcontrib>Pellegrini, Fabio</creatorcontrib><creatorcontrib>Jardine, Meg J</creatorcontrib><creatorcontrib>Webster, Angela C</creatorcontrib><creatorcontrib>Zoungas, Sophia</creatorcontrib><creatorcontrib>Strippoli, Giovanni FM</creatorcontrib><creatorcontrib>Palmer, Suetonia C</creatorcontrib><collection>Wiley-Blackwell Cochrane Library</collection><collection>Cochrane Library</collection><collection>Cochrane Library (Open Aceess)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Cochrane database of systematic reviews</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Palmer, Suetonia C</au><au>Di Micco, Lucia</au><au>Razavian, Mona</au><au>Craig, Jonathan C</au><au>Perkovic, Vlado</au><au>Pellegrini, Fabio</au><au>Jardine, Meg J</au><au>Webster, Angela C</au><au>Zoungas, Sophia</au><au>Strippoli, Giovanni FM</au><au>Palmer, Suetonia C</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antiplatelet agents for chronic kidney disease</atitle><jtitle>Cochrane database of systematic reviews</jtitle><date>2013-01-01</date><risdate>2013</risdate><volume>2013</volume><issue>7</issue><eissn>1465-1858</eissn><eissn>1469-493X</eissn><abstract>Background
Antiplatelet agents are widely used to prevent cardiovascular events. The risks and benefits of antiplatelet treatment may be different in people with chronic kidney disease (CKD) for whom occlusive atherosclerotic events are less prevalent, and bleeding hazards might be increased.
Objectives
To summarise the effects of antiplatelet treatment (antiplatelet agent versus control or other antiplatelet agent) for the prevention of cardiovascular and adverse kidney outcomes in individuals with CKD.
Search methods
In January 2011 we searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE and the Cochrane Renal Group's Specialised Register without language restriction.
Selection criteria
We selected randomised controlled trials of any antiplatelet treatment versus placebo or no treatment, or direct head‐to‐head antiplatelet agent studies in people with CKD. Studies were included if they enrolled participants with CKD, or included people in broader at‐risk populations in which data for subgroups with CKD could be disaggregated.
Data collection and analysis
Two authors independently extracted data from primary study reports and any available supplementary information for study population, interventions, outcomes, and risks of bias. Risk ratios (RR) and 95% confidence intervals (CI) were calculated from numbers of events and numbers of participants at risk which were extracted from each included study. The reported RRs were extracted where crude event rates were not provided. Data was pooled using the random‐effects model.
Main results
We included 50 studies, enrolling 27,139 participants; 44 studies (21,460 participants) compared an antiplatelet agent with placebo or no treatment, and six studies (5679 participants) directly compared one antiplatelet agent with another. Compared to placebo or no treatment, antiplatelet agents reduced the risk of myocardial infarction (17 studies; RR 0.87, 95% CI 0.76 to 0.99), but not all‐cause mortality (30 studies; RR 0.93, 95% CI 0.81 to 1.06), cardiovascular mortality (19 studies; RR 0.89, 95% CI 0.70 to 1.12) or stroke (11 studies; RR 1.00, 95% CI 0.58 to 1.72). Antiplatelet agents increased the risk of major (27 studies; RR 1.33, 95% CI 1.10 to 1.65) and minor bleeding (18 studies; RR 1.49, 95% CI 1.12 to 1.97). In terms of dialysis access outcomes, antiplatelet agents reduced access thrombosis or patency failure but had no effect on suitability for dialysis. Meta‐regression analysis indicated no differences in the relative benefit or harms of treatment (risk of all‐cause mortality, myocardial infarction, or major bleeding) by type of antiplatelet agent or stage of CKD. Limited data were available for direct head‐to‐head comparisons of antiplatelet drugs, treatment in kidney transplant recipients, primary prevention, or risk of ESKD.
Authors' conclusions
Antiplatelet agents reduce myocardial infarction but increase major bleeding. Risks may outweigh benefits among people with low annual risks of cardiovascular events, including those with early stages of CKD who do not have clinically‐evident occlusive cardiovascular disease.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/14651858.CD008834.pub3</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 1465-1858 |
| ispartof | Cochrane database of systematic reviews, 2013-01, Vol.2013 (7) |
| issn | 1465-1858 1469-493X |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_9645782 |
| source | Cochrane Library; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Cardiovascular risk management Cause of Death CHRONIC KIDNEY DISEASE General management Hemorrhage Kidney disease Medicine General & Introductory Medical Sciences Myocardial Infarction Platelet Aggregation Inhibitors Primary Prevention Randomized Controlled Trials as Topic Renal Insufficiency, Chronic Stroke |
| title | Antiplatelet agents for chronic kidney disease |
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