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The Ratio of Diaphragmatic Movement Between the Midaxillary Line and the Midclavicular Line Predicts the Success Rate of Weaning From Mechanical Ventilation
Sponsor: Zheng Qingjiang
Summary
This study will provide individualized objective indicators for patients undergoing invasive mechanical ventilation. It will set specific assessment parameters for weaning and extubation for different patients, increase the success rate of weaning, avoid the damage and medical risks of re-intubation, and shorten the hospital stay. The main observation targets of this study are: whether weaning is successful; the secondary targets are: specific numerical values of diaphragmatic mobility along the midclavicular line and midaxillary line, oxygenation index, and whether re-intubation occurs within 48 hours. This study is an observational study. The expected study duration is 18 months, and there is no risk of study interruption.
Official title: A Study on the Prediction of the Success Rate of Weaning From Invasive Mechanical Ventilation in Patients by the Ratio of Diaphragmatic Mobility Between the Mid-clavicular Line and the Mid-axillary Line
Key Details
Gender
All
Age Range
14 Years - Any
Study Type
OBSERVATIONAL
Enrollment
100
Start Date
2025-12-01
Completion Date
2026-12-31
Last Updated
2025-11-19
Healthy Volunteers
No
Conditions
Interventions
Observe the ratio of diaphragmatic excursion between the midaxillary line and the midclavicular line in the successful group of invasive mechanical ventilation weaning.
Observe the ratio of diaphragmatic excursion between the midaxillary line and the midclavicular line in the successful group of invasive mechanical ventilation weaning.