Actively Recruiting
Dynamic Airway Resistance & ML: Guide Sputum Suction in Ventilated Patients
Led by Affiliated Hospital of Nantong University · Updated on 2026-01-29
258
Participants Needed
3
Research Sites
217 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Research has shown that timely suctioning not only improves survival rates but also enhances the quality of life in ventilator-dependent patients. However, clinical judgment on the optimal timing for suctioning currently relies primarily on physician experience, lacking scientific evidence \[10\]. Airway viscous resistance reflects the frictional resistance encountered by gas flow within the airways and is closely associated with airway patency. When airway secretions increase, viscous resistance undergoes dynamic changes. Therefore, analyzing these dynamic variations in viscous resistance derived from ventilator waveforms to determine the optimal suctioning timing and assess its clinical impact on the progression of pulmonary inflammation holds significant scientific value and offers new insights and methodologies for clinical practice.
CONDITIONS
Official Title
Dynamic Airway Resistance & ML: Guide Sputum Suction in Ventilated Patients
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Clinical diagnosis of Acute Respiratory Distress Syndrome (ARDS)
- Clinical diagnosis of Acute Exacerbation of Chronic Obstructive Pulmonary Disease (AECOPD)
- Clinical diagnosis of Severe pneumonia
You will not qualify if you...
- Clinical diagnosis of multiple organ failure
- Clinical diagnosis of multiple organ bleeding
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 3 locations
1
The First Affiliated Hospital of Bengbu Medical University
Bengbu, Anhui, China, 233000
Actively Recruiting
2
Peking Union Medical College Hospital
Beijing, Beijing Municipality, China, 100000
Actively Recruiting
3
the Second Affiliated Hospital of Zhejiang University School of Medicine
Hangzhou, Zhejiang, China, 310009
Actively Recruiting
Research Team
H
Hong-lei Wu Nursing Department, MS
CONTACT
X
xuan Qian Nursing Department, MS
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
CROSSOVER
Primary Purpose
SUPPORTIVE_CARE
Number of Arms
2
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