- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01811251
Co-analgesic Effects of Dexamethasone and Pregabalin After Lumbar Slipped Disc Surgery (DEXA-PG-HD)
The aim of the study is to show a decrease in postoperative pain during the first postoperative mobilization surgery lumbar disc herniation through a co-analgesia with a single dose of dexamethasone, pregabalin, or a combination of these two products.
Pain assessed by simple numerical scale will be also evaluated during the 48 first post-operative hours.
Determining an optimal co-analgesic protocol through the results of this study could help develop validation studies with larger scale such as a medico-economic component. In addition, these study protocols are easy to apply (ponctual administration) and inexpensive.
Study Overview
Status
Intervention / Treatment
Detailed Description
Visit 1 (J-30 J-1): pre-inclusion visit During a follow-up visit usual pathology, the doctor will propose to the patient to participate in the protocol. Information Form will be given to the patient to be read at home to maintain a sufficient time for reflection. Physician investigator check the eligibility criteria and complete a pre-screening form where he will note the following information about the patient: No pre-enrollment, name, date, reason for non-inclusion appropriate.
Visit 2 (J-1): pre-anesthetic visit, the day before surgery During the pre-anesthetic routine consultation, the doctor will check the proper collection of informed consent and then inform the following information on the CRF: randomization number, age, height, weight, ideal weight theory, gender patient.
Visit 3 (J0): surgery One hour before surgery, the patient will receive, according to randomization, premedication with pregabalin LYRICA ® or placebo orally.
Then the patient will be conducted in the operating room for induction of general anesthesia and surgery. Immediately after induction of anesthesia, depending on randomization, the patient will receive intravenous dexamethasone or placebo.
At the end of surgery, the patient is conducted in Post Anaesthesia Carry Unit (PACU) to be extubated and receive routine care after surgery.
Extubation of the patient, denoted H0 represents the time when the measurement begins.
The data collected from H0 are :
- ENS score standing at H0, H0+30mn, H0+1h, H0+1h30, H0+2 h, H0+6 h,H0+12 h, H0+24h, H0+48 h.
- ENS score mobilization at the first time the patient gets up (edge of the bed and standing if possible)
- Qualification of the quality of standing 0-4 (Likert scale (0 = very poor, 1 = poor, 2 = fair, 3 = good, 4 = very good)) by the nursing staff after the first mobilization
- Qualification of patient satisfaction compared to the first standing by a score of 0-4 (Likert scale (0 = very poor, 1 = poor, 2 = fair, 3 = good, 4 = very good))
- Sedation score at the end of SSPI, , at H0+24h and H0+48h
- Nausea and vomiting score at H0+24 h, H0+48 h
- Tolerance of the treatments undertaken : visual disturbances, lightheadedness, urinary retention, pruritus, measured at the end of SSPI at H0+24 h and H0+48 h
- Consumption of morphine at H0+24 h and H0+48 h
- Assessment of pain score at 6 months by score ENS at rest , assessment of neuropathic component by DN4 scale. Statement consumption of analgesic treatments.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
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Clermont-Ferrand, France, 63003
- CHU Clermont-Ferrand
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients undergoing a lumbar slipped disc surgery
- Aged 18 to 85 years.
- ASA score I-III
- Having given their consent.
- Affiliated with a social security scheme
Exclusion Criteria:
- Patients who must be operated urgently.
- Patients previously operated for lumbar spinal surgery.
- Expected duration of surgery more than 3 hours.
- Severe renal impairment defined by a creatinine clearance less than or equal to 30 mL/min.
- Taking long-term strong opiates .
- Taking long-term corticosteroids or within 48 hours before surgery.
- Taking pregabalin or gabapentin within 48 hours before surgery.
- Drug addiction.
- Patients with cognitive impairment (judged by the investigator) that may interfere with:
informed consent, the collection of endpoints, the use of auto-controlled analgesia.
- Pregnant or nursing women.
- Refusal of the protocol.
- Minor or major protected patients.
- Allergy or other cons-indication to the molecules used in the protocol.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Pregabaline (150mg), Dexamethasone (20mg/5ml; 0.2mg/kg)
The aim of the study is to show a decrease in postoperative pain during the first postoperative mobilization surgery lumbar disc herniation through a co-analgesia with a single dose of dexamethasone, pregabalin, or a combination of these two products
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PLACEBO_COMPARATOR: Lactose (150mg), NaC1 0.9% (50ml)
The aim of the study is to show a decrease in postoperative pain during the first postoperative mobilization surgery lumbar disc herniation through a co-analgesia with a single dose of dexamethasone, pregabalin, or a combination of these two products
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Pain
Time Frame: at H0+2H, at H0+6h, at H0+12h, at H0+24h, at H0+48h
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at H0+2H, at H0+6h, at H0+12h, at H0+24h, at H0+48h
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Pain evaluated by ENS during the first mobilization at the edge of the bed
Time Frame: at J0+1 day
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at J0+1 day
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Pain
Time Frame: during the first mobilization with standing up at J1
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during the first mobilization with standing up at J1
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Quality of the standing up (evaluated by Likert scale)
Time Frame: at J0+1day
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at J0+1day
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Patient satisfaction (evaluated by Likert scale)
Time Frame: at J0+1 day
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at J0+1 day
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Consumption of morphine
Time Frame: between H0+2h and H0+24h
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between H0+2h and H0+24h
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Pain at rest
Time Frame: at J0+180 days
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at J0+180 days
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assessment of neuropathic component DN4 scale
Time Frame: at J0+180 days
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at J0+180 days
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statement of analgesic treatment
Time Frame: at J0+180 days
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at J0+180 days
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Pain during mobilization
Time Frame: at J0+180 days
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at J0+180 days
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Postoperative Nausea and Vomiting
Time Frame: at H0+24h
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at H0+24h
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Postoperative Nausea and Vomiting
Time Frame: at H0+48h
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at H0+48h
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Sedation
Time Frame: at J0 at the arrival in the operating room
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at J0 at the arrival in the operating room
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Sedation
Time Frame: at J0 at the end of SSPI
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at J0 at the end of SSPI
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Sedation
Time Frame: at H0+24 h
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at H0+24 h
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Sedation
Time Frame: at H0+48h
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at H0+48h
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Existence of visual disturbances
Time Frame: at H0, between H0 and H0+48H
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at H0, between H0 and H0+48H
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Existence of lightheadedness
Time Frame: at H0, between H0 and H0+48H
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at H0, between H0 and H0+48H
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Existence of urinary retention
Time Frame: at H0, between H0 and H0+48H
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at H0, between H0 and H0+48H
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Existence of pruritus
Time Frame: at H0, between H0 and H0+48H
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at H0, between H0 and H0+48H
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Pain
Time Frame: at H0+0h30
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at H0+0h30
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pain
Time Frame: at H0+1h
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at H0+1h
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pain
Time Frame: at H0+1h30
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at H0+1h30
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pain
Time Frame: at H0+2h
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at H0+2h
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pain
Time Frame: at H0+6h
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at H0+6h
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pain
Time Frame: at H0+12h
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at H0+12h
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pain
Time Frame: at H0+24h
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at H0+24h
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pain
Time Frame: at H0+48h
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at H0+48h
|
Collaborators and Investigators
Investigators
- Principal Investigator: Bruno VERDIER, University Hospital, Clermont-Ferrand
Publications and helpful links
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Musculoskeletal Diseases
- Pathological Conditions, Anatomical
- Spinal Diseases
- Bone Diseases
- Hernia
- Intervertebral Disc Displacement
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Central Nervous System Depressants
- Autonomic Agents
- Peripheral Nervous System Agents
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents
- Antineoplastic Agents
- Antiemetics
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Tranquilizing Agents
- Psychotropic Drugs
- Membrane Transport Modulators
- Anti-Anxiety Agents
- Anticonvulsants
- Calcium-Regulating Hormones and Agents
- Calcium Channel Blockers
- Dexamethasone
- Pregabalin
Other Study ID Numbers
- CHU-0132
- 2012-003157-29
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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