- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02612181
Dex on Microcirculation in SS-A Double-blinded Study
June 14, 2017 updated by: Jingyuan,Xu, Southeast University, China
The Effect of Dexmedetomidine on Microcirculation in Septic Shock- A Double-blinded Study
The investigators preliminary study showed that dexmedetomidine might improve microcirculation in septic shock patients.
To test this effect, the investigators will conduct double-blinded study.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Detailed Description
Dexmedetomidine is a highly selective α2-adrenoreceptor agonist for sedation of adult critically ill patients which exhibits sedative and analgesic effects.
Recent studies suggest that dexmedetomidine to restore adrenergic vasoconstrictor responsiveness in septic shock, and prevents alterations of pain rat model intestinal microcirculation Induced by surgical stress,even it can reduce the mortality of endotoxemic rats and patients with severe sepsis.
The investigators preliminary study showed that dexmedetomidine might improve microcirculation in septic shock patients.
To test this effect, the investigators will conduct double-blinded study.
Study Type
Interventional
Enrollment (Anticipated)
44
Phase
- Phase 4
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: Jingyuan Xu, M.D.
- Phone Number: 862586232550
- Email: xujingyuanmail@163.com
Study Locations
-
-
Jiangsu
-
Nanjing, Jiangsu, China, 210000
- Recruiting
- Zhongda Hospital Southeast University
-
Contact:
- Jingyuan Xu, M.D.
- Phone Number: 862586232550
- Email: xujingyuanmail@163.com
-
Principal Investigator:
- Jingyuan Xu, M.D.
-
-
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
16 years to 88 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Septic shock patients despite early goal directed therapy
- Agree to participate this study
Exclusion Criteria:
- Age< 18
- Pregnancy
- Bradycardia (HR<55bpm)
- Systolic Blood Pressure < 80 mmHg / Mean arterial pressure < 50 mmHg on maximal support
- Death imminent
- Unlikely to survive 90 days
- Acute liver failure
- Dementia
- High-grade block in the absence of a functioning pacemaker.
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: Dexmedetomidine group
Dexmedetomidine group: Dexmedetomidine infusion for dexmedetomidine group to the goal of sedation: Richmond agitation-sedation scale 0 to -2 Dexmedetomidine doses 0-0.7 mcg/kg/h
|
The effect of dex and placebo for sedation on microcirculation
Other Names:
|
Placebo Comparator: Control group
Control group: Placebo infusion for control group to the goal of sedation: Richmond agitation-sedation scale 0 to -2 Control drug doses 0-0.7 mcg/kg/h
|
The effect of dex and placebo for sedation on microcirculation
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Microcirculatory function as assessed by Microvascular flow index
Time Frame: 30 minutes
|
sedation for 30 minutes then monitor the microcirculation
|
30 minutes
|
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)
January 1, 2016
Primary Completion (Anticipated)
December 1, 2017
Study Completion (Anticipated)
December 1, 2017
Study Registration Dates
First Submitted
November 17, 2015
First Submitted That Met QC Criteria
November 19, 2015
First Posted (Estimate)
November 23, 2015
Study Record Updates
Last Update Posted (Actual)
June 15, 2017
Last Update Submitted That Met QC Criteria
June 14, 2017
Last Verified
June 1, 2017
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Pathologic Processes
- Infections
- Systemic Inflammatory Response Syndrome
- Inflammation
- Sepsis
- Shock, Septic
- Shock
- Physiological Effects of Drugs
- Adrenergic Agents
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Analgesics, Non-Narcotic
- Adrenergic alpha-2 Receptor Agonists
- Adrenergic alpha-Agonists
- Adrenergic Agonists
- Hypnotics and Sedatives
- Dexmedetomidine
Other Study ID Numbers
- 2015ZDSYLL016.1
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Undecided
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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