跳至主要内容
临床试验/NCT05131009
NCT05131009Unknown不适用

Differences in Incidence and Risk Factors of Postoperative Pulmonary Complications Between Patients Undergoing Abdominal Surgery in Plateau and Plain Areas

Wuhan Union Hospital, China1 个研究点 分布在 1 个国家目标入组 600 人开始时间: 2021年11月最近更新:
适应症

试验速览

阶段
不适用
发起方
入组人数
600
试验地点
1
主要终点
incidence and risk factors of pulmonary complications

研究概览

简要总结

This study aims to collect perioperative diagnosis and treatment information of patients undergoing abdominal surgery at plateau and plain areas , collect blood and others samples for laboratory testing when necessary, analyzing the data to clarify the incidence and risk factors of pulmonary complications in patients undergoing abdominal surgery at different altitudes, so as to reduce the risk of pulmonary complications and even death in clinical practice.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • ≥ 18 years old;
  • scheduled for elective abdominal surgery under general anesthesia;

排除标准

  • Patients and their family members refused to be enrolled;
  • patients were unable to communicate because of language disorders such as dementia and hearing impairment;
  • patients were admitted to ICU 48 hours before operation;
  • preoperative diagnosis of ARDS, aspiration pneumonia, pulmonary embolism or pulmonary edema or other acute respiratory diseases;
  • mechanical ventilation within one week before operation;
  • death or discharge within 24 hours after operation;
  • second operation due to postoperative complications

结局指标

主要结局

incidence and risk factors of pulmonary complications

时间窗: 1 week after surgery

次要结局

  • Biomarkers(1 week after surgery)
  • incidence of Major Extrapulmonary Complications(within the 30 days after surgery)
  • ventilation duration,length of stay in ICU and Hospital Stay and death(within the 30 days after surgery)
  • incidence and risk factors of various specific pulmonary complications(1 week after surgery)

研究者

发起方
Wuhan Union Hospital, China
申办方类型
Other
责任方
Sponsor

研究点 (1)

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