{"title":"心房颤动缺血性卒中患者服用秋水仙碱预防复发性卒中的效果:随机双盲安慰剂对照试验》。","authors":"Zahra Molaeimanesh, Davood Kashipazha, Davood Shalilahmadi, Gholamreza Shamsaei, Shooka Mohammadi","doi":"10.2174/0115748871325292240904060109","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>It has been proposed that colchicine may have the potential to prevent cardiovascular and cerebrovascular dysfunctions.</p><p><strong>Objective: </strong>This study evaluated the impact of colchicine on preventing recurrent stroke in patients with both ischemic stroke (IS) and atrial fibrillation (AF).</p><p><strong>Methods: </strong>A randomized, double-blinded, placebo-controlled trial was conducted at Golestan Hospital (Ahvaz, Iran) over one year, involving IS patients with AF. Demographic and clinical data were collected from the participants, who were then assigned to either the intervention or placebo groups. The experimental group was administered colchicine at a dosage of 0.05 mg twice daily for one year, while the control group received a placebo at a comparable dosage over the same timeframe.</p><p><strong>Results: </strong>In one year, 108 patients completed the study. There were 55 patients in the intervention group and 53 patients in the placebo group. During the second trimester of the trial, three patients in the colchicine group and 10 patients in the placebo group experienced recurrent strokes. Gastrointestinal issues were the most commonly reported complications (33 cases), followed by myalgia (8 patients). There were significant differences in the frequency of recurrent stroke and serum levels of C-reactive protein (CRP) between the colchicine and placebo groups (P < 0.05) after intervention.</p><p><strong>Conclusion: </strong>In this study, colchicine was effective in reducing recurrent stroke and CRP levels in IS patients with AF compared to the control group. Further randomized controlled trials with larger sample sizes and extended durations are recommended to validate the results of this trial.</p>","PeriodicalId":21174,"journal":{"name":"Reviews on recent clinical trials","volume":null,"pages":null},"PeriodicalIF":1.4000,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Colchicine for Prevention of Recurrent Stroke in Ischemic Stroke Patients with Atrial Fibrillation: A Randomized Double-blinded Placebo-- controlled Trial.\",\"authors\":\"Zahra Molaeimanesh, Davood Kashipazha, Davood Shalilahmadi, Gholamreza Shamsaei, Shooka Mohammadi\",\"doi\":\"10.2174/0115748871325292240904060109\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>It has been proposed that colchicine may have the potential to prevent cardiovascular and cerebrovascular dysfunctions.</p><p><strong>Objective: </strong>This study evaluated the impact of colchicine on preventing recurrent stroke in patients with both ischemic stroke (IS) and atrial fibrillation (AF).</p><p><strong>Methods: </strong>A randomized, double-blinded, placebo-controlled trial was conducted at Golestan Hospital (Ahvaz, Iran) over one year, involving IS patients with AF. Demographic and clinical data were collected from the participants, who were then assigned to either the intervention or placebo groups. The experimental group was administered colchicine at a dosage of 0.05 mg twice daily for one year, while the control group received a placebo at a comparable dosage over the same timeframe.</p><p><strong>Results: </strong>In one year, 108 patients completed the study. There were 55 patients in the intervention group and 53 patients in the placebo group. During the second trimester of the trial, three patients in the colchicine group and 10 patients in the placebo group experienced recurrent strokes. Gastrointestinal issues were the most commonly reported complications (33 cases), followed by myalgia (8 patients). There were significant differences in the frequency of recurrent stroke and serum levels of C-reactive protein (CRP) between the colchicine and placebo groups (P < 0.05) after intervention.</p><p><strong>Conclusion: </strong>In this study, colchicine was effective in reducing recurrent stroke and CRP levels in IS patients with AF compared to the control group. Further randomized controlled trials with larger sample sizes and extended durations are recommended to validate the results of this trial.</p>\",\"PeriodicalId\":21174,\"journal\":{\"name\":\"Reviews on recent clinical trials\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-09-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reviews on recent clinical trials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2174/0115748871325292240904060109\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PHARMACOLOGY & PHARMACY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reviews on recent clinical trials","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2174/0115748871325292240904060109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
Effect of Colchicine for Prevention of Recurrent Stroke in Ischemic Stroke Patients with Atrial Fibrillation: A Randomized Double-blinded Placebo-- controlled Trial.
Background: It has been proposed that colchicine may have the potential to prevent cardiovascular and cerebrovascular dysfunctions.
Objective: This study evaluated the impact of colchicine on preventing recurrent stroke in patients with both ischemic stroke (IS) and atrial fibrillation (AF).
Methods: A randomized, double-blinded, placebo-controlled trial was conducted at Golestan Hospital (Ahvaz, Iran) over one year, involving IS patients with AF. Demographic and clinical data were collected from the participants, who were then assigned to either the intervention or placebo groups. The experimental group was administered colchicine at a dosage of 0.05 mg twice daily for one year, while the control group received a placebo at a comparable dosage over the same timeframe.
Results: In one year, 108 patients completed the study. There were 55 patients in the intervention group and 53 patients in the placebo group. During the second trimester of the trial, three patients in the colchicine group and 10 patients in the placebo group experienced recurrent strokes. Gastrointestinal issues were the most commonly reported complications (33 cases), followed by myalgia (8 patients). There were significant differences in the frequency of recurrent stroke and serum levels of C-reactive protein (CRP) between the colchicine and placebo groups (P < 0.05) after intervention.
Conclusion: In this study, colchicine was effective in reducing recurrent stroke and CRP levels in IS patients with AF compared to the control group. Further randomized controlled trials with larger sample sizes and extended durations are recommended to validate the results of this trial.
期刊介绍:
Reviews on Recent Clinical Trials publishes frontier reviews on recent clinical trials of major importance. The journal"s aim is to publish the highest quality review articles in the field. Topics covered include: important Phase I – IV clinical trial studies, clinical investigations at all stages of development and therapeutics. The journal is essential reading for all researchers and clinicians involved in drug therapy and clinical trials.