Atelectasis
Conditions
Interventions
Control group :Traditional lung recruitment maneuver
Experimental group:Ultrasound guided lung recruitment maneuver
Sponsors
The second people's hospital of WuHu
Eligibility
Sex/Gender
All
Age
65 Years to No maximum
Inclusion criteria
Inclusion criteria: 1) Schedule for Laparoscopic gastrointestinal surgery 2) Age=65y 3) ASA:?-? 4)Surgery procedure duration more than 2 hours
Exclusion criteria
Exclusion criteria: 1) Severe chronic pulmonary disease before operation 2) CT or chest film indicates atelectasis, consolidation, pleural effusion, pneumothorax 3) History of Thoracic and Abdominal Surgery 4) History of serious heart disease 5) Severe thoracic deformity 6) Obesity (BMI = 30kg/m2) 7) Conversion to laparotomy 8) Ventilator treatment is required after operation 9)Surgery procedure duration less than 2 hours
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| lung ultrasound score in PACU after 60 min; | — |
Secondary
| Measure | Time frame |
|---|---|
| Lung ultrasound score before intubation;Lung ultrasound score after surgery;Arterial blood gas analysis;retention period in PACU;Postoperative pulmonary complications;hemodynamic parameter in each time point; | — |
Countries
China
Contacts
Public ContactZhang Jin
The second people's hospital of WuHu
Outcome results
None listed