The Effect of Different Bed-Head Angles on the Haemodynamic Parameters of Intensive Care Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- breathing rate
研究概览
简要总结
Aim: The aim of this study was to examine the effect of different bed-head angles given to patients lying in the supine position in an intensive care unit on the haemodynamic parameters of central venous pressure, systolic and diastolic blood pressure, heart rate, breathing rate and peripheral oxygen saturation.
Methods: The study was conducted with 50 intensive care patients aged 18 and over in a general surgery intensive care unit in Turkey. With each patient in the supine position, the bed-head was raised to an angle of 0, 20, 30 and 45 degrees without a pillow, and the haemodynamic parameters of central venous pressure, systolic and diastolic blood pressure, heart rate, breathing rate and peripheral oxygen saturation were recorded after 0 and 10 minutes.
详细描述
Aim: The aim of this study was to examine the effect of different bed-head angles given to patients lying in the supine position in an intensive care unit on the haemodynamic parameters of central venous pressure, systolic and diastolic blood pressure, heart rate, breathing rate and peripheral oxygen saturation.
Design: This was a non-randomised quasi-experimental repeated measures study. Settings: The study was conducted with 50 intensive care patients aged 18 and over in a general surgery intensive care unit in Turkey.
Methods: With each patient in the supine position, the bed-head was raised to an angle of 0, 20, 30 and 45 degrees without a pillow, and the haemodynamic parameters of central venous pressure, systolic and diastolic blood pressure, heart rate, breathing rate and peripheral oxygen saturation were recorded after 0 and 10 minutes. The data obtained was evaluated using the Mann-Whitney test, the Kruskal Wallis test and the Bonferroni test.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •participating voluntarily in the study
- •being aged over 18 years,
- •having stayed in the General Surgery Intensive Care Unit for at least 24 hours,
- •being monitored for 24 hours,
- •having a central venous catheter inserted,
- •having central venous pressure measured.
排除标准
- •being less than 18 years of age,
- •not wanting to participate in the study, or during the course of the research, wishing to withdraw from the study,
- •receiving sedation treatment,
- •receiving haemodialysis treatment,
- •having an oxygen saturation value of less than 90%,
- •being unable to tolerate a 0° prone position (hypovolemic or bradycardic).
结局指标
主要结局
breathing rate
时间窗: 4 months
breathing rate in breaths
peripheral oxygen saturation
时间窗: 4 months
peripheral oxygen saturation in %
blood pressure
时间窗: 4 months
blood pressure pressure in mmHg
heart rate
时间窗: 4 months
heart rate in beats
central venous pressure
时间窗: 4 months
central venous pressure in mmHg
次要结局
- weight(4 months)
- BMI(4 months)
- height(4 months)
研究者
Dilek Yilmaz, PhD
Associate Professor
Uludag University