- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02416934
Dysphagia Following Anterior Cervical Spine Surgery; Steroid vs Saline (DysDexVSSal)
The Effects of Perioperative Steroids on Dysphagia Following Anterior Cervical Spine Surgery: A Randomized, Prospective, Double-Blind Study.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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West Virginia
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Morgantown, West Virginia, United States, 26506
- West Virginia University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Elective anterior approach to subaxial cervical spine (C3 - T1);
- ages 18-80
Exclusion Criteria:
- Traumatic or tumor etiologies
- undergoing anterior-posterior operations
- neoplastic, or infectious conditions requiring surgery
- a history of previous anterior cervical spine surgery
- any patient requiring a halo vest
- patients on chronic steroids
- patients remaining intubated post-operatively (please see more under risks below)
- less than 18 years of age
- pregnant women
- no phone
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment 1; Dexamethasone
Patients undergoing elective anterior cervical spine surgery will be seen by spine surgeons. After consent the Bazaz and Dysphagia Short Questionnaire will be administered at baseline prior to surgery, Day 1, Day 2, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 12 months after surgery. Patients will be randomized to either the steroid administration group or the saline administration group. Patients randomized to the experimental (steroid) group will receive 0.3 mg/kg of intravenous dexamethasone within one hour of the incision, then 0.15 mg/kg every eight hours for two doses. This dosage is approximately 20 mg, 10 mg, and 10 mg of dexamethasone. Patients in the control(saline) group will receive a similar volume of saline on the same schedule for three doses. |
Dexamethasone IV given within the first hour of surgery; second dose given 8 hours after first dose; third dose given 8 hours after second dose.
Other Names:
|
Placebo Comparator: Treatment 0; Saline placebo
Patients undergoing elective anterior cervical spine surgery will be seen by spine surgeons. After consent the Bazaz and Dysphagia Short Questionnaire will be administered at baseline prior to surgery, Day 1, Day 2, 1 week, 2 weeks, 1 month, 3 months, 6 months, and 12 months after surgery. Patients will be randomized to either the steroid administration group or the saline administration group. Patients randomized to the experimental (steroid) group will receive 0.3 mg/kg of intravenous dexamethasone within one hour of the incision, then 0.15 mg/kg every eight hours for two doses. This dosage is approximately 20 mg, 10 mg, and 10 mg of dexamethasone. Patients in the control(saline) group will receive a similar volume of saline on the same schedule for three doses. |
Saline (placebo) IV given within the first hour of surgery; second dose given 8 hours after first dose; third dose given 8 hours after second dose.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Swallowing Difficulty
Time Frame: 1 day; 2 days; 1 week; 2 weeks; 1 month; 3 months; 6 months;12 months
|
Two measurement surveys were used: The Dysphagia Short Questionnaire: An Instrument for Evaluation of Dysphagia (DSQ) and Bazaz Dysphagia Scale (Bazaz).
The DSQ and Bazaz determine levels of dysphagia over time after anterior cervical spine surgery.
A DSQ score of zero indicates no symptoms.
Any number above zero indicates difficulty swallowing.
The Bazaz score of Zero indicates no symptoms.
Any number above zero indicates difficulty swallowing.
Numbers of subjects reporting any difficulty swallowing (had to have a score of at least 1) at various time points are listed below associated with the randomization assignment and survey used.
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1 day; 2 days; 1 week; 2 weeks; 1 month; 3 months; 6 months;12 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Quality of Life
Time Frame: Baseline and 1 year (or last visit as appropriate). Not all subjects followed up at 1 year.
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Change in Quality of life measured by the Neck Disability Index (NDI) from baseline and 1 year for Treatment 1; Dexamethasone and Treatment 0; Saline placebo.
The NDI measures self-rated disability due to neck pain.
Each of the 10 items is scored from 0 - 5. The maximum score is 50.
The higher the score the more disability.
The scale is 0 - 4 = no disability; 5 - 14 = mild;15 - 24 = moderate; 25 - 34 = severe; above 34 = complete disability.
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Baseline and 1 year (or last visit as appropriate). Not all subjects followed up at 1 year.
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Fusion Rate Steroid vs Placebo
Time Frame: 1 year
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Participants were considered fused if radiographs demonstrated less than 1 millimeter of interspinous motion between flexion and extension,7 or if CT/MRI demonstrated clear evidence of bone bridging from endplate to endplate.
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1 year
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Sanford E Emery, MD, MBA, West Virginia University
Publications and helpful links
General Publications
- Pedram M, Castagnera L, Carat X, Macouillard G, Vital JM. Pharyngolaryngeal lesions in patients undergoing cervical spine surgery through the anterior approach: contribution of methylprednisolone. Eur Spine J. 2003 Feb;12(1):84-90. doi: 10.1007/s00586-002-0495-6. Epub 2002 Dec 4.
- Lee SH, Kim KT, Suk KS, Park KJ, Oh KI. Effect of retropharyngeal steroid on prevertebral soft tissue swelling following anterior cervical discectomy and fusion: a prospective, randomized study. Spine (Phila Pa 1976). 2011 Dec 15;36(26):2286-92. doi: 10.1097/BRS.0b013e318237e5d0.
- Rihn JA, Kane J, Albert TJ, Vaccaro AR, Hilibrand AS. What is the incidence and severity of dysphagia after anterior cervical surgery? Clin Orthop Relat Res. 2011 Mar;469(3):658-65. doi: 10.1007/s11999-010-1731-8.
- Bazaz R, Lee MJ, Yoo JU. Incidence of dysphagia after anterior cervical spine surgery: a prospective study. Spine (Phila Pa 1976). 2002 Nov 15;27(22):2453-8. doi: 10.1097/00007632-200211150-00007.
- Riley LH 3rd, Vaccaro AR, Dettori JR, Hashimoto R. Postoperative dysphagia in anterior cervical spine surgery. Spine (Phila Pa 1976). 2010 Apr 20;35(9 Suppl):S76-85. doi: 10.1097/BRS.0b013e3181d81a96.
- Fountas KN. Re: Papavero L, Heese O, Klotz-Regener V, et al. The impact of esophagus retraction on early dysphagia after anterior cervical surgery. Spine 2007;32:1089-93. Spine (Phila Pa 1976). 2007 Dec 15;32(26):3090. doi: 10.1097/BRS.0b013e31815cd40f. No abstract available.
- Mendoza-Lattes S, Clifford K, Bartelt R, Stewart J, Clark CR, Boezaart AP. Dysphagia following anterior cervical arthrodesis is associated with continuous, strong retraction of the esophagus. J Bone Joint Surg Am. 2008 Feb;90(2):256-63. doi: 10.2106/JBJS.G.00258.
- Cavusoglu H, Tuncer C, Tanik C, Mutlu Z, Zengin E, Karabagli M, Aydin Y. The impact of automatic retractors on the esophagus during anterior cervical surgery: an experimental in vivo study in a sheep model. J Neurosurg Spine. 2009 Nov;11(5):547-54. doi: 10.3171/2009.6.SPINE09216.
- Lee MJ, Bazaz R, Furey CG, Yoo J. Risk factors for dysphagia after anterior cervical spine surgery: a two-year prospective cohort study. Spine J. 2007 Mar-Apr;7(2):141-7. doi: 10.1016/j.spinee.2006.02.024. Epub 2007 Jan 22.
- Siska PA, Ponnappan RK, Hohl JB, Lee JY, Kang JD, Donaldson WF 3rd. Dysphagia after anterior cervical spine surgery: a prospective study using the swallowing-quality of life questionnaire and analysis of patient comorbidities. Spine (Phila Pa 1976). 2011 Aug 1;36(17):1387-91. doi: 10.1097/BRS.0b013e31822340f2.
- Kang SH, Kim DK, Seo KM, Kim KT, Kim YB. Multi-level spinal fusion and postoperative prevertebral thickness increase the risk of dysphagia after anterior cervical spine surgery. J Clin Neurosci. 2011 Oct;18(10):1369-73. doi: 10.1016/j.jocn.2011.02.033. Epub 2011 Jul 27.
- Riley LH 3rd, Skolasky RL, Albert TJ, Vaccaro AR, Heller JG. Dysphagia after anterior cervical decompression and fusion: prevalence and risk factors from a longitudinal cohort study. Spine (Phila Pa 1976). 2005 Nov 15;30(22):2564-9. doi: 10.1097/01.brs.0000186317.86379.02.
- Emery SE, Akhavan S, Miller P, Furey CG, Yoo JU, Rowbottom JR, Bohlman HH. Steroids and risk factors for airway compromise in multilevel cervical corpectomy patients: a prospective, randomized, double-blind study. Spine (Phila Pa 1976). 2009 Feb 1;34(3):229-32. doi: 10.1097/BRS.0b013e318193a287.
Study record dates
Study Major Dates
Study Start
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
- Digestive System Diseases
- Gastrointestinal Diseases
- Pharyngeal Diseases
- Otorhinolaryngologic Diseases
- Esophageal Diseases
- Deglutition Disorders
- Physiological Effects of Drugs
- Autonomic Agents
- Peripheral Nervous System Agents
- Anti-Inflammatory Agents
- Antineoplastic Agents
- Antiemetics
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Dexamethasone
Other Study ID Numbers
- 1405296745
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Study Protocol
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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