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The main purpose of the present study was to explore the weaning failure rate from invasive mechanical ventilation and to identify risk factors of weaning failure.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Invasive mechanical ventilation | Device | Invasive ventilation was performed to all eligible patients. When patients met predefined criteria, spontaneous breathing trial was performed. Given spontaneous breathing trial passed, patients were extubated; on the contrary, patients would continue to receive invasive ventilation. If patients had respiratory failure after extubation, reintubation and invasive ventilation were necessary. |
| Measure | Description | Time Frame |
|---|---|---|
| Weaning failure rate | 3.5 years | |
| Spontaneous breathing trial failure rate | 3.5 years | |
| Extubation failure rate | 3.5 years |
| Measure | Description | Time Frame |
|---|---|---|
| ICU mortality | 3.5 years | |
| Hospital mortality | 3.5 years | |
| ICU length of stay |
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Inclusion Criteria:
Exclusion Criteria:
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Patients requiring endotracheal intubation and invasive mechanical ventilation
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Zujin Luo, MD | Contact | xmjg2002@163.com |
| Name | Affiliation | Role |
|---|---|---|
| Zujin Luo, MD | Beijing Chao Yang Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Respiratory intensive care unit, Beijing Chao Yang Hospital Jingxi Campus | Recruiting | Beiling | China |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30416770 | Derived | Luo Z, Zheng Y, Yang L, Liu S, Zhu J, Zhao N, Pang B, Cao Z, Ma Y. Neutrophil/lymphocyte ratio is helpful for predicting weaning failure: a prospective, observational cohort study. J Thorac Dis. 2018 Sep;10(9):5232-5245. doi: 10.21037/jtd.2018.08.68. |
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| 3.5 years |
| Hospital length of stay | 3.5 years |