Prognosis of Patients With Acute Coronary Syndrome Complicated With Renal Insufficiency(PACS-RI) (PACS-RI)
Study on the Prognosis of Patients With Acute Coronary Syndrome Complicated With Renal Insufficiency: a Prospective, Multicenter, Observational Study
Several epidemiologic studies reported that patients with renal insufficiency might have increased cardiovascular disease-related mortality rates after Percutaneous coronary intervention (PCI) . The increased risk in this population may be related to the less use of standard guideline-based treatment and the resulting inability to perform PCI effectively. Recently, with the technology improvement and the progress in clinical trials, Chinese guidelines have made new recommendations about the patients with acute coronary syndrome(ACS) in different states of renal function. However, scant epidemiologic information exists on the prognosis of those patients, especially in Henan. And there is still some uncertainty whether those patients are using the latest guideline recommended treatment.
This multicenter, prospective, observational study is aimed to evaluate the long prognosis in patients with acute coronary syndrome complicated with renal insufficiency, and to analysis its related factors that influence the outcomes.
調査の概要
状態
条件
詳細な説明
- Henan institute of cardiology epidemiology is responsible for design, data quality control and statistical analysis.
- Data were collected using a uniformed Case Report Form(CRF) by trained staff at each hospital.
- Sample size estimation: Based on retrospective observational cohort of ACS patients, 1-year mortality in normal renal function and renal disfunction were 2.8% and 7.9%, respectively. To achieve a precision of 15% with an α of 0.05, the loss ratio of following-up is 10%.The investigators would need a sample of 2000.
- Statistical analysis plan: the investigators will report summary statistics for patient characteristics, renal function status, comorbidities, treatment strategies and outcomes. the investigators will also undertake the following prespecified subgroup analyses: age, sex, STE-ACS or NSTE-ACS, history of diabetes, history of hypertension, smoking and Syntax score.
- Quality assurance plan 1)Diagnosis of ACS is according to the third universal definition.2)Before registry, a training program on study objectives, data collection, and ACS management is given to the primary investigator and related staff at each participating center.3)Henan institute of cardiology epidemiology will regularly monitored at least 10% of CRFs for accuracy against medical records. If the CRFs are not completed with 98% accuracy, all CRFs are considered unqualified and this staff will be retrained.4)Before entering into the computer, data is queried for invalid and illogical values by research staff in Henan institute of cardiology epidemiology. Participating centres who has the high error rate of data, and no change in 6 months shall be deemed abandoned automatically; participating centres who has the high quality of data will be issued a certificate to reward.5)Investigator meeting will be annually held to conclude the progress, solve existing problems and strengthen program training.
研究の種類
入学 (実際)
連絡先と場所
研究場所
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-
Henan
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Zhengzhou、Henan、中国、450000
- Henan Province People's Hospital
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-
参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Age≥18 years.
- Patients with clinical evidence of acute coronary syndrome, including ST segment elevation myocardial infarction (STEMI), non ST segment elevation myocardial infarction (NSTEMI) and unstable angina.
- Informed consent signed by patients or legal guardians.
Exclusion Criteria:
- Non-atherosclerotic coronary heart disease
- Organ failure other than heart failure and kidney failure
- Considered not fit for the study due to other reasons, including but not restricted to : a. Severe infection; b. cachexia;c.maintenance hemodialysis.
研究計画
研究はどのように設計されていますか?
デザインの詳細
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Major adverse cardiovascular and cerebrovascular events
時間枠:1 year
|
including all-caused death, nonfatal- myocardial infarction,and stroke
|
1 year
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Major adverse cardiovascular and cerebrovascular events
時間枠:At discharge(an average of 10 days),6 month
|
including all-caused death, nonfatal- myocardial infarction,and stroke
|
At discharge(an average of 10 days),6 month
|
|
Coronary revascularization
時間枠:6 month,1 year
|
6 month,1 year
|
|
|
Re-hospitalized
時間枠:6 month,1 year
|
6 month,1 year
|
|
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Renal-Replaced therapy
時間枠:At discharge(an average of 10 days),6 month,1 year
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At discharge(an average of 10 days),6 month,1 year
|
|
|
Bleeding according to GUSTO bleeding grade(excluding hemorrhage stroke)
時間枠:At discharge(an average of 10 days),6 month,1 year
|
At discharge(an average of 10 days),6 month,1 year
|
|
|
Cardiogenic shock
時間枠:At discharge(an average of 10 days)
|
At discharge(an average of 10 days)
|
|
|
New arrhythmia
時間枠:At discharge(an average of 10 days)
|
At discharge(an average of 10 days)
|
協力者と研究者
捜査官
- 主任研究者:Chuanyu Gao, MD、Henan Institute of Cardiovascular Epidemiology
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
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