Postoperative pulmonary complications
Conditions
Interventions
N1:PEEP=5cmH2O
N2:Intraoperative PEEP was individualized by EIT titration
Sponsors
Beijing Shijitan Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1) Age =18 years =90 years, 2) VSAQ score =7 points, 3) 7ml/kg/min=VO2max< 15ml/kg/min or 5ml/kg/min=AT< 11ml/kg/min, 4) peritoneal tumor cell reduction and thermoperfusion chemotherapy were to be performed during the operation, 5) BMI was less than or equal to 35,6) ASA grade I-III, 7) understood and signed the informed consent and volunteered to accept the clinical trial
Exclusion criteria
Exclusion criteria: 1) neuromusculoskeletal disease, 2) patients with serious cardiac disease before surgery (severe arrhythmia, history of myocardial infarction or heart failure within 1 month, severe valvular disease, aortic dissection), 3) acute upper respiratory tract or lung infection, uncontrolled asthma, moderate to massive pleural effusion within the last 2 weeks, 4) head, neck and chest malformation, 5) internal electrical activity implants, 6) active bleeding, 7) deep venous thrombosis of the lower extremities, 8) contraindications to general anesthesia, 9) inability to inform consent, and 10) patients deemed unfit by other investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cumulative incidence of postoperative pulmonary complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| Postoperative cardiac complications;Respiratory mechanical parameter;ROI1,ROI2,ROI3,ROI4;Average length of stay;Arterial blood gas; | — |
Countries
China
Contacts
Public ContactXiaonan Zhao
Beijing Shijitan Hospital, Capital Medical University
Outcome results
None listed