Perioperative Normothermia: Temperature and Prewarming Methods
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 105
- 试验地点
- 2
- 主要终点
- Number of patients with temperature below 36 degrees measured by "Zero-Heat-Flux Cutaneous" body temperature thermometer
研究概览
简要总结
The present proposal intends to determine the effect of prewarming on body temperature in the perioperative period of patients submitted to digestive system surgeries and to evaluate a perioperative "Zero-Heat-Flux Cutaneous" body temperature thermometer in comparison to the standard care (temporal thermometer in the preoperative and postoperative, and esophageal in the intraoperative period). This is a randomized clinical trial consisting of three groups, namely: preoperative warming of patients with blanket and cotton sheet (control); preoperative warming with forced air warming system for 20 minutes (Intervention 1), and participants submitted to preoperative warming with a forced air warming system for 30 minutes (Intervention 2).
详细描述
The present proposal intends to determine the effect of prewarming on body temperature in the perioperative period of patients submitted to digestive system surgeries and to evaluate a perioperative "Zero-Heat-Flux Cutaneous" body temperature thermometer in comparison to the standard care (temporal thermometer in the preoperative and postoperative, and esophageal in the intraoperative period). This is a randomized clinical trial consisting of three groups, namely: preoperative warming of patients with blanket and cotton sheet (control); preoperative warming with forced air warming system for 20 minutes (Intervention 1), and participants submitted to preoperative warming with a forced air warming system for 30 minutes (Intervention 2)
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 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged 18 years and over at the time of data collection
- •Patients submitted to elective oncological surgery of the digestive, curative or palliative system, with anesthesia duration of at least one hour
排除标准
- •Subjects with body temperature equal to or greater than 38 ºC at the time of admission to the Surgical Center
- •Patients submitted to video laparoscopic or minimally invasive surgeries
研究组 & 干预措施
Prewarming 20 minutes
prewarming with a forced air warming system, using a blanket covering the whole body, regulated to the temperature of 38 °C for 20 minutes.
干预措施: prewarming 20 minutes (Device)
Prewarming 30 minutes
prewarming with a forced air warming system, using a blanket covering the whole body, regulated to the temperature of 38 °C for 30 minutes.
干预措施: prewarming 30 minutes (Device)
Standard care
warming with cotton sheet and blanket for 20 minutes.
结局指标
主要结局
Number of patients with temperature below 36 degrees measured by "Zero-Heat-Flux Cutaneous" body temperature thermometer
时间窗: Perioperative period
Number of patients with temperature below 36 degrees measured by "Zero-Heat-Flux Cutaneous" body temperature thermometer in comparison to number of patients with temperature below 36 degrees measured by the standard care (temporal thermometer in the preoperative and postoperative, and esophageal in the intraoperative period).
次要结局
未报告次要终点
研究者
Vanessa de Brito Poveda
Professor
University of Sao Paulo