Comparing Pain and Bruising of Subcutaneous Heparin Injection
试验速览
- 阶段
- 2 期
- 状态
- 终止
- 入组人数
- 90
- 主要终点
- decrease pain
研究概览
简要总结
Subcutaneous heparin injection is one of the most frequent nurses' clinical care. This study aimed to Identify and compare the effects of four different injection duration on pain and bruising associated with subcutaneous injection of heparin in 90 patients. Four injection methods were used for them:
A: 10s injections duration
B: 10s injection duration and waiting 10s before withdrawing the needle
C: 15s injection duration and waiting 5s before withdrawing the needle
D: 5s injection duration and waiting 15s before withdrawing the needle.
Bruising was measured by a flexible millimeter ruler 48h after each injection; and pain was measured by pain visual analogue scale immediately after the injection. Data will be analyzed by SPSS.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- Double (Participant, Care Provider)
入排标准
- 年龄范围
- 53 Years 至 69 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclination to participate in the study; filling out the form of conscious satisfaction
- •Ability to answer the questions and determining the rate of pain
- •Not being affected by blood clotting difficulties, tissue damages, injuries, and bruises in the site of injection.
排除标准
- •Discharge
结局指标
主要结局
decrease pain
时间窗: up to 6 months
pain was measured by pain visual analogue scale immediately after the injection.
bruising
时间窗: up to 6 months
Bruising was measured by a flexible millimeter ruler 48h after each injection
次要结局
未报告次要终点
研究者
Tayebe Pourghaznein
faculty member,MSc of Nursing
Mashhad University of Medical Sciences