Acid-base and Electrolyte Balance Among Triathletes in the Ironman European Championship
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,089
- 试验地点
- 1
- 主要终点
- Electrolyte balance Blood sodium
研究概览
简要总结
Aim of the study is examining the incidence of the occurrence of hyponatremia during a Triathlon
详细描述
Studies in similar endurance sports (e.g. marathon) could already indicate a high incidence for the appearance of hyponatremia during competitions. The loss of sodium through sweating and the excessive fluid intake during the competitions is a primary risk factor for the development of hyponatremia.
Based on the known occurrence of hyponatremia in marathon runners, participants of the Ironman European Championship between the years 2005 and 2014 were screened for the occurrence of hyponatremia after finishing the race for safety reasons. Subjects were approached at random in the athlete's garden and invited to participate. All participants were 18 years or older.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •finisher of a long-distance triathlon
- •> 18 years
- •< 60 years
排除标准
- •not finished a long-distance triathlon
- •< 18 years
- •> 60 years
结局指标
主要结局
Electrolyte balance Blood sodium
时间窗: within 20 minutes after finishing the race
次要结局
- Acid balance(within 20 minutes after finishing the race)
研究者
Dr. med. Stefan Braunecker
Anesthesiologist, Researcher
University Hospital of Cologne