Critical ill patients with tracheostomy
Conditions
Interventions
observation group:modified tracheotomy high-flow oxygen therapy device
control group:AIRVOTM2
Sponsors
The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Adult patients with tracheotomies weaning form mechanical ventilation in ICU (age > 18 years old) ,and meet the following conditions: (1) Tracheal tube is balloon cannula; (2) Need oxygen therapy > 24h; (3) Signing informed consent; (4) Expected retention of tracheotomy catheter for more than 14 days.
Exclusion criteria
Exclusion criteria: (1) Patients with one lung ventilation; (2) Pregnancy, end-stage cancer patients; (3) Airway hemorrhage; (4) History of airway injury, lung trauma and lung surgery; (5) Low body temperature (< 35 C) and restrictive insufficiency of body fluids.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Absolute humidity of inspired gas; | — |
Secondary
| Measure | Time frame |
|---|---|
| Temperature of inspired gas;Respiratory rate;Pulse oxygen saturation;Arterial partial pressure of oxygen;Arterial partial pressure of carbon dioxide;Oxygenation index;Median numbers of necessary tracheal suction procedures per day;Incidence of pulmonary infection; | — |
Countries
China
Contacts
Public ContactYang Mei
The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital
Outcome results
None listed