- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04611763
Effect of Preemptive Analgesia With Flurbiprofen Axetil on Perioperative Sleep Quality and Postoperative Pain in Patients Undergoing Sevoflurane Inhalation.
December 17, 2021 updated by: Bijia Song, Beijing Friendship Hospital
In humans and animals, circadian rhythm sleep cycle is an important function to maintain and regulate basic physiological homeostasis, such as cognitive function, glucose metabolism, memory consolidation, immune function and growth hormone secretion.
The induction of general anesthesia leads to a state of reduced responsiveness, which is often described by anesthesiologists and patients as "sleep".
However, previous studies have shown that in the case of patients under general anesthesia, besides surgery trauma and general anesthetics may change sleep function and sleep cycle perioperatively, the postoperative complications such as pain, nausea and vomitting etc after general anesthesia may also reduce postoperative sleep quality.Meanwhile, there is a mixed literature linking sleep and markers of systemic inflammation that greater sleep disturbances were associated with higher levels of circulating IL-6 and CRP but not TNF-α.
And the effects of inflammatory cytokines may also cause changes in sleep patterns.
Flurbiprofen axetil is a new non-steroidal anti infection analgesic(NSAIDs), which is widely used for analgesia to reduce the dose of opioids.
It not only has a high affnity for infammatory tissues to achieve targeted drug therapy and prolonged duration of action, but causes analgesia effect through decreasing the biological production of prostaglandins, reducing the reactivity of peripheral nerves to endogenous infammatory factors, and inhibiting the sensitization of central as well as peripheral nervous systems.Furthermore, it could also inhibite the occurrence of adverse reactions, such as declined sleep quality, respiratory depression, nausea and vomiting.
Preemptive analgesia is an analgesic intervention that begins before surgery to prevent the nervous system from becoming sensitive to subsequent stimuli that may aggravate pain.
A large number of experimental studies have shown that the use of local anesthetics and/or analgesics in advance can prevent central nervous system hyperplasia, thereby reducing postoperative pain.
The aim of our study was to investigate the effect of preemptive analgesic with flurbiprofen axetil on postoperative pain, inflammatory markers and sleep quality among patients under general anesthesia.
We hypothesized that use flurbiprofen axetil preoperatively would effectively relieve postoperative pain, inhibite inflammtory reaction and improve postoperative sleep quality.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
100
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Bijia Song
- Phone Number: +8618309845273
- Email: 630992254@qq.com
Study Locations
-
-
-
Beijing, China
- Recruiting
- Beijing Friendship Hospital of Capital Medical University
-
Contact:
- Bijia Song
- Phone Number: +8618309845273
- Email: 630992254@qq.com
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
age: 18-75 ASA: I-II Receive operation under general anesthesia
Exclusion Criteria:
①Patients with mental illness;
Severe sleep disorders in the past;
A history of taking opioids;
Patients who are allergic to the drug
- Patients who have difficulty communicating and refuse to participate in the trial.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Pre FA Group
|
give Flurbiprofen axetil 15 min before surgery
|
Active Comparator: Post FA Group
|
give Flurbiprofen axetil at the end of surgery
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Postoperative 24 hours pain score
Time Frame: 24 hours after surgery
|
Use VAS to evaluated postoperative pain score
|
24 hours after surgery
|
perioperative inflammatory markers
Time Frame: the day before surgery
|
The inflammtory markers such as system inflammation Index (SII), neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR) and c-reactive protein (CRP) were recorded before and after surgery.
SII= platelet count × neutrophil count/lymphocyte count, NLR= neutrophil count/lymphocyte count, MLR= monocyte count/lymphocyte count.
|
the day before surgery
|
perioperative inflammatory markers
Time Frame: first day after surgery
|
The inflammtory markers such as system inflammation Index (SII), neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR) and c-reactive protein (CRP) were recorded before and after surgery.
SII= platelet count × neutrophil count/lymphocyte count, NLR= neutrophil count/lymphocyte count, MLR= monocyte count/lymphocyte count.
|
first day after surgery
|
perioperative inflammatory markers
Time Frame: third day after surgery
|
The inflammtory markers such as system inflammation Index (SII), neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR) and c-reactive protein (CRP) were recorded before and after surgery.
SII= platelet count × neutrophil count/lymphocyte count, NLR= neutrophil count/lymphocyte count, MLR= monocyte count/lymphocyte count.
|
third day after surgery
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
postoperative adverse effects
Time Frame: 24 hours after surgery
|
evaluate postoperative adverse effects
|
24 hours after surgery
|
preoperative sleep quality
Time Frame: the first night before surgery
|
evaluate postoperative sleep quality at the first night before surgery
|
the first night before surgery
|
postoperative sleep quality
Time Frame: the first night after surgery
|
evaluate postoperative sleep quality at the first night after surgery
|
the first night after surgery
|
postoperative sleep quality
Time Frame: the third night after surgery
|
evaluate postoperative sleep quality at the third night after surgery
|
the third night after surgery
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
September 1, 2021
Primary Completion (Anticipated)
June 30, 2022
Study Completion (Anticipated)
June 30, 2022
Study Registration Dates
First Submitted
October 29, 2020
First Submitted That Met QC Criteria
October 29, 2020
First Posted (Actual)
November 2, 2020
Study Record Updates
Last Update Posted (Actual)
January 10, 2022
Last Update Submitted That Met QC Criteria
December 17, 2021
Last Verified
December 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Postoperative Complications
- Pain
- Neurologic Manifestations
- Pain, Postoperative
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Cyclooxygenase Inhibitors
- Flurbiprofen
- Flurbiprofen axetil
Other Study ID Numbers
- Flurbiprofen axetil
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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