Effect of prone position and head down (45 degrees) position on intraocular pressure (IOP) and dexmedetomidine for alleviating IOP
Not Applicable
Recruiting
- Conditions
- Not Applicable
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 120
Inclusion Criteria
Prone group: spine surgery
Tredelenburg group: laparoscopic or robotic colon, prostate, or gynecological surgery
Exclusion Criteria
1) history of glaucoma or previous eye surgery
2) history of allergy to study drugs
3) patients of difficult airway
4) hemodynamically unstable patients before surgery
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method IOP and ocular perfusion pressure at each time point are conpared with one-way ANOVA among groups.
- Secondary Outcome Measures
Name Time Method Effect of hypertension on IOP