Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Asan Medical Center
Mannitol has been frequently used for renal protection during surgery. Optic nerve sheath diameter is used to evaluate intracranial pressure noninvasively. Robot-assisted laparoscopic radical prostatectomy can induce an increase in optic nerve sheath diameter due to Trendelenburg position and carbon dioxide insufflation. We therefore aim to evaluate the change in optic nerve sheath diameters before and after mannitol administration in patients who undergo robot assisted laparoscopic radical prostatectomy.
Age
20–79
Sex
MALE
Healthy volunteers
Not accepted
You may be eligible if
prostate cancer patients undergoing robot assisted laparoscopic radical prostatectomy.
20 year old or above, 79 year old or below.
agreed to participate this study.
You may not be if
history of cerebrovascular accident.
history of congestive heart failure.
history of pulmonary edema.
history of anaphylaxis to mannitol.
conversion to open prostatectomy.
combined with other operation.
inability to measure optic nerve sheath diameter.
Clareo Health | Effect of Mannitol on Optic Nerve Sheath Diameter in Patients Undergoing Robotic Prostatectomy
