Effects of Analgesia Nociception Index (ANI)-Guided Analgesia on Postoperative Bowel Function.
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age19+
SponsorGangnam Severance Hospital
About this trial
Investigators will examaine the effects of Analgesia Nociception Index (ANI)-guided analgesia on postoperative bowel function recovery in laparoscopic colorectal surgery. This is a prospective randomized-controlled study.
Investigators will randomly divide the patients into two groups. In ANI group, remifentanil infusion rate during anesthesia will be adjusted according to ANI monitoring. In Control group, remifentanil infusion rate during anesthesia will be adjusted according to the conventional method of blood pressure and heart rate monitroing. And Investigators will evalualte the bowel function recovery in both groups after surgery, and compare between the two groups.
Eligibility criteria
Qualifiers
Patients over 19 years who undergo laparoscopic colorectal surgery for colorectal cancer at Gangnam Severance Hospital, Seoul, South Korea.
Disqualifiers
Emergency surgery
Patients with history of open abdominal surgery
Patients with arrhythmia
Patients with pacemaker insertion
Trial design
Treatments tested in this trial
- ANI
- Control
Treatment groups
80 Participants
are divided into 2 treatment groupsSponsors and collaborators
Source ClinicalTrials.gov