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临床试验/NCT03787537
NCT03787537已完成不适用

Assessing Nutritional Status and Nutrient Supply in Hospitalised Patients Undergoing Major Abdominal Surgery of the Gastrointestinal Tract

Charite University, Berlin, Germany1 个研究点 分布在 1 个国家目标入组 128 人开始时间: 2017年8月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
128
试验地点
1
主要终点
Change in nutritional status

研究概览

简要总结

Prospective single arm, single center observational study to assess the nutritional status and the nutrient supply during hospitalization for elective gastrointestinal surgery.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
18 Years 至 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • patients undergoing elective surgery of the upper or lower gastrointestinal tract
  • mental and verbal ability to understand, read and write in German language
  • written informed consent for study participation

排除标准

  • age <18 years
  • inadequate ability to be compliant with the study protocol or to complete documentation for the Food frequency questionnaires

结局指标

主要结局

Change in nutritional status

时间窗: 24 hours pre-surgery and 7 days after surgery

Controlling Nutritional Status (CONUT) score will be assessed at baseline and on postoperative day 7

次要结局

  • length of hospital stay(14 days)
  • Energy intake(1 day before surgery, the day of surgery and up to 7 days after surgery)
  • Change in plasma amino acid levels(24 hours pre-surgery up to 7 days after surgery)
  • Change in beta-hydroxybutyrate levels(24 hours pre-surgery up to 7 days after surgery)
  • Change in free fatty acid levels(24 hours pre-surgery up to 7 days after surgery)
  • Change in triacylglycerides levels(24 hours pre-surgery up to 7 days after surgery)
  • Change in low density lipoprotein levels(24 hours pre-surgery up to 7 days after surgery)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Dr. Felix Aigner

Principal Investigator

Charite University, Berlin, Germany

研究点 (1)

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