The Application of Docozine Combined With Sufentanil for Awake Tracheal Intubation (NCT02673723) | Clinical Trial Compass
CompletedPhase 4
The Application of Docozine Combined With Sufentanil for Awake Tracheal Intubation
China520 participantsStarted 2016-03
Plain-language summary
Mortality associated with difficult airway in anesthesia is up to 30%. So, it is urgent to find a safe and effective method for intubation. Awake tracheal intubation which is used to retain spontaneous breathing is one of the important measures to ensure the safety of the patients with difficult airway in anesthesia.
Sufentanil is used to provide good analgesia and can effectively inhibit the reaction of awake tracheal intubation, however, the outstanding problem is serious respiratory depression after intravenous sufentanil injection. Few study showed that dezocine is a kappa opioid antagonist related to mild respiratory depression and can prevents sufentanil-induced cough during general anesthesia induction.It is necessary to carry out large-scale, multi-center, randomized, controlled clinical study to determine whether dezocine prevents sufentanil-induced respiratory depression and whether dezocine combined sufentanil is a safe and effective method for awake tracheal intubation.
Who can participate
Age range
18 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Written informed consent；
. Selective surgery and general anesthesia patients；
. Age 18-65 yrs；
. Anesthesia Society of American (ASA) Scale I\~II；
Exclusion criteria
. Mallampatis Ⅲ-Ⅳ；
. Heat rate \< 50 beats/minutes；
. II-III Atrioventricular block；
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Sedation assessment
Timeframe: anesthesia induction
2
The occurrence of cough response
Timeframe: anesthesia induction
3
The variation of blood pressure
Timeframe: anesthesia induction
4
The variation of heart rate
Timeframe: anesthesia induction
5
The variation of pulse oxygen saturation
Timeframe: anesthesia induction
Trial details
NCT IDNCT02673723
SponsorThe First Affiliated Hospital of Anhui Medical University