Clinical Study of Titrating PEEP of Different Methods on Right Heart Function

Southeast University, China

Status: Unknown

Conditions: ARDS, Human

Study type: Observational

Funder types: Other

Identifiers

NCT03845556

ARDS

Details and patient eligibility

About

To observe the influence of different methods titrating PEEP on right heart function and pulmonary artery pressure in ARDS patients .

Full description

30 patients who diagnosed as ARDS were included in this study.Then set PEEP with respectively ARDS net 、EIT and Esophageal Pressure in Breathing Machine . Recorded diameter of right and left ventricular TAM TAPSE pulmonary artery pressure.Objective to evaluate the correlation between the level of PEEP in three methods and the right heart function and pulmonary artery pressure in ARDS patients .

Enrollment: 30 estimated patients

Sex: All

Ages: 18 to 80 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients admitted to ICU diagnosed of modecate to severe ARDS (Berlin criteria)
• Patients age between 18 years old and 80 years

Exclusion criteria

• Patients with chronic respiratory diseases such as COPD.
• Ventilated because of oesophageal surgery in the previous 12months.
• Patients who cannot obtain clear ultrasound images due to thoracic surgery ,massive pleural effusion.
• Oesophageal bleeding in previous 30 days history of oesophageal varices.
• Facial trauma and surgery.