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.National Taiwan University / 國立臺灣大學
Project / 研究計畫
Role of Regional Lung Compliance and Dynamic Transpulmonary Driving Pressure in the Liberation Difficulty in Tracheostomized Patients Receiving Prolonged Mechanical Ventilation = 區域性肺臟順應性與動態性跨肺驅動壓力在延長性呼吸器使用的氣切病人脫離呼吸器困難的角色探討
Role of Regional Lung Compliance and Dynamic Transpulmonary Driving Pressure in the Liberation Difficulty in Tracheostomized Patients Receiving Prolonged Mechanical Ventilation = 區域性肺臟順應性與動態性跨肺驅動壓力在延長性呼吸器使用的氣切病人脫離呼吸器困難的角色探討
Details
Primary Data
Project title
區域性肺臟順應性與動態性跨肺驅動壓力在延長性呼吸器使用的氣切病人脫離呼吸器困難的角色探討
Internal ID
NSTC113-2314-B002-285-MY3
Principal Investigator
JIH-SHUIN JERNG
Start Date
August 1, 2024
End Date
July 31, 2025
Organizations
Internal Medicine
Partner Organizations
National Science and Technology Council
Description
Keywords
prolonged mechanical ventilation
weaning test
lung compliance
electric impedance tomography
dynamic transpulmonary pressure
chronic critical illness
Description
本計劃針對慢性重症病人進行氣切進展至延長性呼吸器倚賴(PMV)狀態下,進行呼吸器脫離測試時可能出現的肺臟區域性順應性發生不利的改變的程度進行呼吸生理學探討,使用電氣阻抗斷層掃描(EIT)和食道壓力球測量計算獲得的動態性跨肺驅動壓力來分析病人的呼吸肌肉能力與肺臟發生通氣均勻度惡化和區域性肺臟順應性的改變是否產生相關性。接著本研究可以瞭解PMV病人在脫離測試失敗時能否藉著改善區域性肺臟順應性不良達成降低呼吸負荷的效果以提升呼吸器脫離成功的機會。計畫共三年,分別探討區域性肺臟順應性在脫離呼吸器測試過程產生不利變化發生情形,探討深度呼吸運動是否能改變此不利情形,以及表現型是否影響順應性改變的幅度。
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