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  • jsleemd
    Member
    Post count: 2

    Hi Dr. Corenman, as a fellow physician I commend you on this incredible website and your tireless commitment to all those in need of your expertise. I had a mountain bike accident 12 weeks ago with a C4 burst fx of the bilateral lamina and a nondisplaced fx of the left lamina of C7. At the time of impact I was a complete quad and only by some miracle and luck my neck was reduced by a passing hiker and immediately regained lower extremity motion and sensation. MRI reveal a congenital spinal stenosis which compounded my cord injury with severe bilateral dysathesias and right arm paralysis. The neurosurgeon recommended a C3-T1 post fusion and bilateral laminectomy which was done and aside from residual neuropathic pain in both hands(taking neurontin with some relief), I have regained almost all function in all my limbs. I still suffer from bilateral posterior shoulder pains but this is also improving. I have started noticing a grinding noise from the Cervcothoracic junction without pain. Is there cause for concern over this noise? What is my long term prognosis in terms of potential morbidity from the surgical fusion? Lastly can I start cyciing again, Road vs Mtb.

    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    First-I must admonish passers-by generally not to try and reduce a spine injury but to call 911 immediately. You were very lucky that this individual was able to “reduce” your neck fracture without further injury. I had a patient with a mountain bike injury go over the handlebars and suffer a thoracic fracture dislocation without immediately knowing it. His back he reports was “very sore”

    A passer-by physician helped him get up and with that effort, the spine dislocated causing a cord injury that was not present before. Thankfully, with surgical intervention, he recovered almost all function.

    It might be that you suffered a central cord injury. These injuries are known to cause immediate paralysis that recovers for the most part in minutes to hours. See the website for further details.

    Now with a fusion of C3-T1, there are some points that need to be considered. The grinding noise you hear could be from a pseudoarthrosis (lack of fusion) of one segment which is not uncommon. An X-ray with flexion/extension views would be very helpful to determine this. Your surgeon could do these easily.

    Your neck is no longer as supple as it was before and a fall now has more consequences. You sound very active in cycling, both mountain and road. You will need a shorter, higher stem to accommodate your lack of hyperextension. You will need to be careful when descending. Reduce your descent speed on the road bike and on the mountain bike, walk some rock strewn technical descent sections so you don’t endo. Develop a less aggressive approach and you should be OK.

    Then, go purchase some lotto tickets as you have recovered from what could have been a devastating injury and your luck might continue!

    Dr. Corenman

    PLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
     
    Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.
    jsleemd
    Member
    Post count: 2

    Thank you for your prompt reply. Indeed the preop MRI did show extensive signal changes in the central spinal cord from C3-C7. My followup MRI 9weeks post up showed near complete resolution. The grinding noise abruptly stopped the day after I started this thread. Maybe you have healing powers that transmit through the internet? RIght now it’s the posterior shoulder pain and tightness/spasm of the upper back and shoulders that are the most significant problems. I had read in one of your replies that this could be due to stretching of the cervical nerve root following a post decompression. If so, will this resolve over time?

    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    I have tried to heal over the airwaves but have been a dismal failure.

    Yes-the cord drifts back after a posterior decompression. The nerve roots are attached to the cord and of course, stretch when the cord drifts back. Any defecit from this generally will fade away over time. It might take as long as six months.

    Sometimes I have found that a local trigger point injection can be helpful to reduce this discomfort.

    Dr. Corenman.

    PLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
     
    Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.
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