Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: pneumoperitoneum: after induction under general anesthesia, surgical pneumoperitoneum is created using carbon dioxide gas at two different pressure ranges
group S: standard pressure pne
Sponsors
Health and Family Welfare Department, Government of Gujarat
Eligibility
Inclusion criteria
Inclusion criteria: patients willing to give consent for study ASA category I, II, III patients patients undergoing laparoscopic surgical procedures in general surgery, urosugery, gynecologic surgery.
Exclusion criteria
Exclusion criteria: patient refusal patients with history/signs of head injury, convulsion or seizure activity, abdominal trauma, orbital trauma, single functioning eye, glaucoma, eye infections, neurological diseases like space occupying lesions. patients with pre-operative hemodynamic instability. ASA category IV, V patients
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| optic nerve sheath diameter in low and standard pressure gas insufflations.Timepoint: baseline, 5mins(after induction), 10mins(after pneumoperitoneum), 15mins(after surgical position), 30 mins, 60 mins, 90 mins, 120mins, after exsufflation | — |
Secondary
| Measure | Time frame |
|---|---|
| perioperative hemodynamic changesTimepoint: 0 min, 15 min, and then at every 15 minutes till end of surgery. | — |
Countries
India
Contacts
Public ContactDr Smita R Engineer
B.J. Medical College, Ahmedabad
Outcome results
None listed