Health Condition 1: null- Cerebellopontine angle tumours
Conditions
Interventions
Intervention1: Nitrous Oxide: Nitrous Oxide with Oxygen (FiO2 0.4) with Sevoflurane
Control Intervention1: Nitrous oxide: Nitrous oxide with Oxygen (FiO2 0.4) with Sevoflurane
Sponsors
Barkha Bindu
Eligibility
Inclusion criteria
Inclusion criteria: ASA grade I & II patients. Patients of cerebellopontine angle tumours posted for elective tumour excision surgery. Anticipated duration of anaesthesia more than 6 hours.
Exclusion criteria
Exclusion criteria: Refusal of consent. Patients with history of smoking. Haemodynamically unstable patients. Hb Evidence of pneumocephalus on CT scan. Patients with evidence of pneumothorax. Patients with bleeding disorders. Patients with preoperative GCS Patients with significant pulmonary disease, renal or hepatic disorders, unstable angina, uncontrolled diabetes or hypertension. Pregnant females. Patients operated upon in sitting position. Patients with BMI > 35.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare the mean duration of ICU stay and hospital stay.Timepoint: At time of discharge from ICU and at time of discharge from hospital | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. To compare intraoperative brain condition, emergence, duration of postoperative ventilation and GOS at discharge. 2. To compare the incidence of hemodynamic fluctuations and complications in the intraoperative and postoperative period. Timepoint: 1. During surgery and post operative period 2. During surgery and post operative period | — |
Countries
India
Contacts
Public ContactMihir Prakash Pandia
AIIMS
Outcome results
None listed