NCT04295109

Brief Summary

Postoperative ileus (POI) is a transient loss of coordinated peristalsis precipitated by surgery and exacerbated by opioid pain medication.So,how to provide patients with ideal analgesia without affecting the recovery of postoperative gastrointestinal function?This was a prospective randomized controlled study. A total of 105 patients who were scheduled for laparoscopic hysterectomy were randomly selected from The First Affiliated Hospital with Nanjing Medical University by random number table. These patients were randomly divided into three groups: fentanyl(F) group, oxycodone(O) group and butorphanol(B) group.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
105

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Mar 2020

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 5, 2020

Completed
2 months until next milestone

Study Start

First participant enrolled

March 2, 2020

Completed
2 days until next milestone

First Posted

Study publicly available on registry

March 4, 2020

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 31, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 31, 2020

Completed
Last Updated

April 24, 2020

Status Verified

April 1, 2020

Enrollment Period

5 months

First QC Date

January 5, 2020

Last Update Submit

April 21, 2020

Conditions

Outcome Measures

Primary Outcomes (3)

  • postoperative time to first anal exhaust

    Timing from the end of the operation

    From date of operation until the date of discharge from hospital or date of death from any cause, whichever came first, assessed up to 15 days

  • the cumulative dose administered in the patient-controlled mode

    The cumulative dose administered in the patient-controlled mode during the initial 48 hours after the operation was measured

    From date of operation until the date of first documented progression of anal exhaust , assessed up to 48 hours

  • effective bolus times

    The effective bolus times in the patient-controlled mode during the initial 48 hours after the operation was measured

    From date of operation until the date of first documented progression of anal exhaust , assessed up to 48 hours

Secondary Outcomes (14)

  • pain score

    at 4 hours postoperatively

  • pain score

    at 12 hours postoperatively

  • pain score

    at 24 hours postoperatively

  • pain score

    at 48 hours postoperatively

  • Sedation score

    at 4 hours postoperatively

  • +9 more secondary outcomes

Study Arms (3)

Fentanyl group(group F)

ACTIVE COMPARATOR

Fentanyl citrate injection, specification: 10mL: 0.5mg / piece (production unit: niching chang rendu Pharmaceutical Co., Ltd., valid period: 48 months) For group F patients,0.5mg fentanyl was mixed with saline to a total volume of 100mL; continuous infusion was set to 2mL/h, a bolus dose of 3mL, and a lockout interval of 15 minutes

Drug: the drug of intravenous patient-controlled analgesia

Oxycodone group(group O)

EXPERIMENTAL

Oxycodone hydrochloride injection, specification: 1mL: 10mg / branch (production unit: HAMOL LIMITED, valid period: 60 months) For group O patients,30mg oxycodone was mixed with saline to a total volume of 100mL; continuous infusion was set to 2mL/h, a bolus dose of 3mL, and a lockout interval of 15 minutes

Drug: the drug of intravenous patient-controlled analgesia

Butorphanol group(group B)

EXPERIMENTAL

Butorphanol tartrate injection, specification: 1 mL: 1 mg / branch (production unit: Jiangsu henryi Pharmaceutical Co., Ltd., valid period: 24 months); For group B patients,10mg butorphanol was mixed with saline to a total volume of 100mL; continuous infusion was set to 2mL/h, a bolus dose of 3mL, and a lockout interval of 15 minutes

Drug: the drug of intravenous patient-controlled analgesia

Interventions

At present, opioids are most widely used in postoperative analgesia. This study aims to use different opioid receptor agonists---fentanyl, oxycodone and butorphanol for analgesia after laparoscopic hysterectomy.Compare the recovery of gastrointestinal function after operation.

Also known as: intravenous patient-controlled analgesia (IV-PCA)
Butorphanol group(group B)Fentanyl group(group F)Oxycodone group(group O)

Eligibility Criteria

Age40 Years - 65 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • patients who were scheduled for laparoscopic hysterectomy from W\&C BRANCH HOSPITAL OF JIANGSU PROVINCE HOSPITAL
  • American Society of Anesthesiologists (ASA) physical status classification 1 to 2,
  • Women aged 40-65
  • Weight 50-80 kg

You may not qualify if:

  • History of opioids abuse and allergy and contraindication to opioid drugs
  • bronchial asthma; coronary heart disease; severe hypertension; diabetes mellitus;
  • hepatic, and renal dysfunction (glutamyl aminotransferase\> 40U or aspartate aminotransferase\> 35U; urea nitrogen\> 8.2 μmol / L, creatinine\> 133 μmol / L),
  • History of brain damage or psychiatric disease
  • Patients with coagulopathy (PT\> 17 seconds or activated partial thromboplastin time (APTT)\> 47 seconds);
  • pregnant or lactating women;
  • Those with long-term constipation;
  • History of digestive diseases;
  • history of gastrointestinal disease (peptic ulcer disease, Crohn's disease, or ulcerative colitis)
  • Participants in other drug trials in the past three months. (11)After randomization and allocation, patients were withdrawn if laparoscopy was converted to open surgery or if they required reinvestigation for postoperative bleeding.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

The First Affiliated Hospital with Nanjing Medical University

Nanjing, Jiangsu, 210029, China

RECRUITING

Related Publications (1)

  • Guo M, Liu S, Gao J, Han C, Yang C, Liu C. The effects of fentanyl, oxycodone, and butorphanol on gastrointestinal function in patients undergoing laparoscopic hysterectomy: a prospective, double-blind, randomized controlled trial. BMC Anesthesiol. 2022 Feb 24;22(1):53. doi: 10.1186/s12871-022-01594-9.

MeSH Terms

Conditions

Uterine Cervical NeoplasmsEndometrial NeoplasmsAdenomyosisLeiomyoma

Interventions

Analgesia, Patient-Controlled

Condition Hierarchy (Ancestors)

Uterine NeoplasmsGenital Neoplasms, FemaleUrogenital NeoplasmsNeoplasms by SiteNeoplasmsUterine Cervical DiseasesUterine DiseasesGenital Diseases, FemaleFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesGenital DiseasesNeoplasms, Muscle TissueNeoplasms, Connective and Soft TissueNeoplasms by Histologic Type

Intervention Hierarchy (Ancestors)

AnalgesiaAnesthesia and Analgesia

Study Officials

  • Cunming Liu, doctorate

    The First Affiliated Hospital with Nanjing Medical University

    PRINCIPAL INVESTIGATOR
  • Shijiang Liu, Master

    The First Affiliated Hospital with Nanjing Medical University

    STUDY CHAIR
  • Chuanbao Han

    The First Affiliated Hospital with Nanjing Medical University

    STUDY DIRECTOR
  • Minna Guo

    The First Affiliated Hospital with Nanjing Medical University

    STUDY CHAIR

Central Study Contacts

Cunming Liu, doctorate

CONTACT

Minna Guo, Master

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

January 5, 2020

First Posted

March 4, 2020

Study Start

March 2, 2020

Primary Completion

July 31, 2020

Study Completion

July 31, 2020

Last Updated

April 24, 2020

Record last verified: 2020-04

Locations