None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: adult patients of 18 to 70 years who will undergo laparoscopic surgery and agree to participate in this study
Exclusion criteria
Exclusion criteria: Patients with cardiopulmonary or hepato-renal disease, recent infections, recent ventilator support, previous thromboembolic disease, history of pneumothorax or COPD, bullae, emphysema, atelectasis on preoperative chest image, patient who reject to participate in this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The incidence of atelectasis, pneumonia or pulmonary edema on postoperative chest images | — |
Secondary
| Measure | Time frame |
|---|---|
| Gender;height;weight;ASA class;preoperative hemoglobin;tidal volume;duration of pneumoperitoneum;operation time;Anesthesia time;incidence of hypoxia;need of oxygen ;peak inspiratory pressure;end tidal CO2;mean arterial pressure;mean arterial pressure;heart rate;heart rate | — |
Countries
Korea, Republic of
Contacts
Seoul National University Bundang Hospital