Perioperative atelectasis
Conditions
Interventions
Low pneumoperitoneum pressure (LPP) group:Pneumoperitoneum pressure was set to 12 mmHg.
Standard pneumoperitoneum pressure (SPP) group:Pneumoperitoneum pressure was set to 15 mmHg.
Sponsors
Obstetrics and Gynecology Hospital, School of Medicine, Tongji University
Eligibility
Sex/Gender
Female
Age
20 Years to 80 Years
Inclusion criteria
Inclusion criteria: Women aged 20 to 80 years, and of American Society of Anesthesiologists’(ASA) physical status 1 or 2, undergoing elective robot-assisted gynaecological surgery were eligible for inclusion.
Exclusion criteria
Exclusion criteria: The exclusion criteria included patient refusal, BMI more than 35kg·m-2, moderate/severe chronic obstructive pulmonary disease (forced expiratory volume in 1 s <30% of the predicted value), cardiac or neuromuscular diseases, previous intrathoracic procedure, and any contraindication to radial artery cannulation.The following patients were also excluded: (1) those with preoperative ultrasound evidence of pulmonary atelectasis; (2) those undergoing conversion from laparoscopic to open surgery; and (3) those experiencing critical postoperative pulmonary complications such as severe respiratory infection and pneumothorax. .
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Modified lung ultrasound score; | — |
Secondary
| Measure | Time frame |
|---|---|
| the appearance of recruitment manoeuvres after surgery; intraoperative and postoperative incidences of desaturation;PACU residence time;PaO2/FIO2; | — |
Countries
China
Contacts
Public ContactRong Lin
Obstetrics and Gynecology Hospital, School of Medicine, Tongji University
Outcome results
None listed