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临床试验/NCT06595667
NCT06595667进行中(未招募)不适用

Fluid Responsiveness Assessment in Adult Neurosurgical Patients Undergoing Posterior Fossa Tumor Resection in the Park Bench Position: a Comparison Between Pulse Pressure Variation (PPV) and Central Venous Pressure (CVP) Guidance

Chiang Mai University2 个研究点 分布在 1 个国家目标入组 50 人开始时间: 2024年9月2日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
50
试验地点
2
主要终点
Total intraoperative fluid administration volumes during surgery

研究概览

简要总结

To answer the question: What are the differences in intraoperative fluid administration volumes between PPV and CVP-guided strategies during posterior fossa tumor resection in the park bench position?

详细描述

Prospective RCT is conducted to compared the amount of fluid volume in adult patients undergoing posterior fossa surgery in park bench position.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Outcomes Assessor)

盲法说明

Outcome assessor received the anesthetic record form by unknown of the patient and group allocation.

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

  • Adult patients aged 18 years and above
  • American Society of Anesthesiologists (ASA) I and II
  • Diagnosis of posterior fossa tumor requiring surgical resection in the park bench position, under general anesthesia at our hospital
  • Willing to participate in the study

排除标准

  • Significant cardiac diseases
  • Chronic obstructive airway disease
  • Elevated intra-abdominal pressure
  • Tumors prone to precipitate diabetes insipidus
  • Peripheral vascular disease
  • Pulmonary hypertension
  • Patients in sepsis

结局指标

主要结局

Total intraoperative fluid administration volumes during surgery

时间窗: during surgery

fluid and blood and blood volume transfusion during surgery

次要结局

  • vital signs(during the admission in neurosurgical ICU up to 3 days after surgery)
  • time to extubation(48 hours after surgery at the neurosurgical intensive care unit)

研究者

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

Pathomporn Pin on, M.D.

Associate Professor Pathomporn Pin on

Chiang Mai University

研究点 (2)

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