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临床试验/NCT05730413
NCT05730413招募中4 期

Once Versus Twice Bisoprolol Dosage Regimen in Prevention of Atrial Fibrillation Post Coronary Artery Bypass Graft Surgery

Cairo University1 个研究点 分布在 1 个国家目标入组 122 人开始时间: 2021年8月25日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
4 期
状态
招募中
入组人数
122
试验地点
1
主要终点
Prevention of postoperative Atrial fibrillation without normal blood pressure and/or heart rate

研究概览

简要总结

The goal of this interventional clinical trial is compare between two different dose regimens of bisoprolol (beta-blocker) in CABG patients in terms of efficacy and safety.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
None

入排标准

年龄范围
18 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Adult patients: 18 to 65 years old
  • Diagnosed with coronary heart disease or myocardial infarction and scheduled for coronary artery bypass surgery

排除标准

  • History of Ventricular arrhythmia, atrial fibrillation, atrial flutter, left bundle block, AV block grade II/III
  • History of Sick sinus syndrome, sinoatrial heart block
  • History of valve replacement
  • Permanent Pacemaker
  • LVEF less than 30%
  • Unstable Heart failure
  • Cardiogenic shock
  • Sustained systolic blood pressure less than 100 mmHg or HR less than 50 bpm at recruitment
  • Severe chronic obstructive airway disease
  • Severe asthma unless was on previously tolerated bisoprolol dose
  • Uncontrolled diabetes mellitus unless was on previously tolerated bisoprolol dose
  • Pregnant/Lactation
  • Previous recent stroke
  • Creatinine clearance less than 30 ml/min
  • End stage liver disease (liver cirrhosis)
  • Drug dependance history
  • Untreated phaeochromocytoma
  • Vasospastic angina
  • Thyrotoxicosis
  • History of advanced staged of peripheral vascular disease
  • Hypersensitivity
  • Patients on any other beta-blocker other than bisoprolol
  • Patients on bisoprolol higher than 5 mg/day.

研究组 & 干预措施

Twice Daily Regimen

Experimental

Patients who take bisoprolol 2.5 mg twice per day.

干预措施: Bisoprolol (Drug)

Once Daily Regimen

Active Comparator

Patients who take bisoprolol 5 mg per day.

干预措施: Bisoprolol (Drug)

结局指标

主要结局

Prevention of postoperative Atrial fibrillation without normal blood pressure and/or heart rate

时间窗: 5 days

Incidence of Atrial Fibrillation

次要结局

  • Hospital Mortality(Hospital Stay (up to 10 days))
  • Onset time of Atrial Fibrillation(5 days)
  • Mean reduction in heart rate(Hospital stay ( up to 10 days))
  • Recurrence of Atrial Fibrillation(5 days)
  • Bisoprolol concentration(time before next dose post average 24 hours)
  • Medication safety(Hospital stay (up to 10 days))
  • Use of inotropes/vasopressors(ICU stay (up to 5 days))
  • Mean resting heart rate(Hospital stay ( up to 10 days))
  • Mean systolic and diastolic blood pressure(Hospital stay (up to 10 days))
  • Length of ICU stay(ICU stay (up to 5 days))
  • Length of Hospital stay(Hospital stay (up to 10 days))
  • ICU mortality(ICU stay (up to 5 days))

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Reem Ihab Farouq

Teaching assistant

Cairo University

研究点 (1)

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