Effects of PEEP on Optic Nerve Sheath Diameter During Robot-Assisted Laparoscopic Prostatectomy
Not Applicable
Completed
- Conditions
- Other Surgical Procedures
- Registration Number
- NCT02516566
- Lead Sponsor
- Asan Medical Center
- Brief Summary
The investigators aim to investigate the effects of positive end-expiratory pressure ventilation on intracranial pressure assessed by sonographic optic nerve sheath diameter in patients undergoing robot-assisted laparoscopic prostatectomy.
- Detailed Description
Effects of positive end-expiratory pressure ventilation on intracranial pressure have not been evaluated in patients undergoing laparoscopic surgery. We aim to investigate the effects of positive end-expiratory pressure ventilation on intracranial pressure assessed by sonographic optic nerve sheath diameter in patients undergoing robot-assisted laparoscopic prostatectomy.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Male
- Target Recruitment
- 38
Inclusion Criteria
- Patients who are scheduled to undergo robot-assisted laparoscopic prostatectomy
Exclusion Criteria
- Patients who have cerebrovascular disease or history of cerebrovascular disease
- Patients who are younger than 20 years
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Primary Outcome Measures
Name Time Method Optic nerve sheath diameter intraoperative
- Secondary Outcome Measures
Name Time Method Peak airway pressure intraoperative Arterial carbon dioxide tension intraoperative Arterial blood pressure intraoperative Heart rate intraoperative