Case Series on Using Bone Marrow Concentrate for Alar Ligament Injuries

Withdrawn before enrolling

Conditions studied: Craniocervical Injuries

In brief

A prospective case series of 200 patients who have been treated with Bone Marrow Concentrate using anterior approach through posterior oropharynx for treating alar, accessory, and transverse injuries for patients with craniocervical junction instability.

Key facts

Study ID

NCT03557606

Run by

Regenexx, LLC

People needed

0

Starts

2018-08-20

Expected to finish

2023-12-31

Last updated by the study team

2019-04-02

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 1) Voluntary signature of the IRB approved Informed Consent, 2) Skeletally mature Male or Female ages 18 to 65 3) Disabling symptoms of headache, dizziness, neck pain, or other neuro-musculoskeletal symptoms, that based on physical exam or diagnostic blocks is attributable to the upper cervical spine for >12 months 4) Symptoms exacerbated by activity and relieved by rest 5) Failed all conservative care 6) Hasn't responded long-term to:
• C0-C3 facet injections
• Upper cervical prolotherapy or PRP into the posterior stabilizing ligaments (nuchal, supraspinous, interspinous ligaments) 7) Considered a likely cervical fusion candidate 8) Imaging (one of the three)
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• Upper cervical MRI showing decreased signal in alar, transverse, PAOM, AAOM, or Tectorial membrane
• DMX showing 2 mm or greater lateral overhang of C1 on C2 in lateral bending open mouth view or a V shaped ADI in flexion of increased ADI in flexion
• Upper cervical rotatory CT that shows excessive C0-C1 rotation 9) Exam is c/w upper cervical injury (i.e. tenderness along upper cervical facet joints and/or musculature/skull base, good anesthetic block response (>50% pain relief) to C0-C3 intra-articular facet injections, proprioceptive difficulties) 10) Is independent, ambulatory, and can comply with all post-operative evaluations and visits 11) Patient states strong desire to avoid surgery

You may not qualify if…

• 1) Unable to tolerate injections due to central sensitization (i.e. significant intolerance to manual therapy such as massage, activity such as physical therapy, or an exaggerated pain response to prior injection therapy)
• Previous neck surgery that has caused chronic neck pain or radiculopathy 3) Prior epidural or other milligram dose steroid injection in any area or other neck injection therapy within the past 6 months 4) Physical infirmity that is incompatible with the procedure and/or anesthesia required for same 5) Unable to tolerate the injection position 6) Abnormal anatomy seen on MRI imaging that would make the procedure higher risk (e.g. congenital atlanto-axial fusion, atlas assimilation, upper cervical fracture or surgical fusion)
• Inflammatory or auto-immune based pathology (e.g., rheumatoid arthritis, systemic lupus erythematosus, psoriatic arthritis, polymyalgia, polymyositis, gout, pseudo gout) 8) Quinolone or Statin induced myopathy/tendinopathy
• Condition represents a worker's compensation case 10) Currently involved in a health-related litigation procedure 11) Is pregnant 12) Bleeding disorders 13) Currently taking anticoagulant or immunosuppressive medication 14) Allergy or intolerance to study medication 15) Use of and significant physical dependence on a chronic opioid (>20 mg oxycodone equivalent per day) 16) Documented history of drug abuse within six months of treatment 17) Any other condition, that in the opinion of the investigator, that would preclude the patient from enrollment

Where it is running

• Centeno-Schultz Clinic — Broomfield, Colorado, United States

Full record on ClinicalTrials.gov

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