intracranial tumour
Conditions
Interventions
groupA:Implemented alveolar recruitment maneuver in the T1 period and not in the T2 period.
groupB:Implemented alveolar recruitment maneuver in the T2 period and not in the T1 period.
Sponsors
Guangzhou Women and Children's Medical Center
Eligibility
Sex/Gender
All
Age
No minimum to 12 Years
Inclusion criteria
Inclusion criteria: Children undergoing elective cerebral tumor resection; age 0-12 years; ASA grade ?-?; guardians agreed to participate in this study;
Exclusion criteria
Exclusion criteria: 1.The guardian of the child refused to participate in this study; 2.Children suffer from intracranial hypertension before surgery. 3.Surgical assessment was not suitable for participation 4.Children with pulmonary alveolar disease, pneumothorax, barostatic injury or local pulmonary lesions. 5.Children with hemodynamic instability.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intracranial pressure; | — |
Secondary
| Measure | Time frame |
|---|---|
| The incidence of pulmonary atelectasis;Blood flow from the middle cerebral artery;mean arterial blood pressure;The end-tidal partial pressure of carbon dioxide;Lung compliance;Arterial blood gas analysis;Postoperative pulmonary complications;Incidence of adverse effects; | — |
Countries
China
Contacts
Public ContactYingyi Xu; Huanhuan Zhang
Department of Anesthesiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University
Outcome results
None listed