Comparison of skin temperature over carotid artery to nasopharyngeal temperature for temperature monitoring in adults under general anaesthesia for abdominal surgeries - a prospective observational study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 109
- 试验地点
- 1
- 主要终点
- 1) skin temperature over carotid artery
研究概览
简要总结
Anaesthesia and surgery significantly affects the internal thermoregulation of the
human body. Therefore, temperature monitoring is one of the mandatory parameters to
be monitored during anaesthesia and to take appropriate measurements to avoid large
changes in body temperature. Ideally, temperature monitoring should be the
measurement of the core temperature. The core thermal compartment is composed of
the highly perfused tissues whose temperature is uniform and high compared with the
rest of the body. This core temperature monitoring is done at several sites including
nasopharyngeal, oesophageal, tympanic, and pulmonary artery which are mostly
invasive in nature. Both nasopharyngeal and oesophageal temperatures are favored as
primary indicators of intraoperative thermal status due to their proximity to the
internal carotid artery and great vessels and heart, respectively. The peripheral sites of
temperature monitoring like axillary, forehead, and abdominal skin showed poor
reliability with the core temperature monitoring sites during intraoperative
temperature monitoring.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 40.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA PS 1 and 2 Patient willing to sign informed consent Patient posted for elective surgery under general anaesthesia.
排除标准
- •Patient refusal Pregnancy Patient with suspected nasal deformities and nasal injuries Patient with known carotid pathology.
结局指标
主要结局
1) skin temperature over carotid artery
时间窗: 1) at baseline | 2) at 2 weeks | 3) at 4 weeks | 4) at 6 weeks
次要结局
- 1) nasopharyngeal temperature(0mins)
研究者
Abelash
Sri Manakula Vinayagar Medical College and hospital