D5/D6 Disc herniation in thoracic region

Tagged: Thoracic cord compression, thoracic myelopathy

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ashishsaxe
Participant

July 11, 2015 at 11:26 am

Post count: 7

#20009

Hello Doctor,

We had gone for the follow up to the doctor as the power in the right leg of my brother was decreasing and his condition is deteriorating and he has now recommended the surgery.

After taking rest for a week, though his power has now again gone up a bit but he is still having in-coordination problem with difficulty in walking and we are now planning to go for the surgery as all our options have been exhausted. The latest MRI shows there is not much of fluid left around the injury area which is D5-D6.

Regarding the approach for the surgery the surgeon said that they will initially go from the back, fix it and then go from the front as well due to the large disc.Also because of the possibility of some bony formation around the disc they will first try to remove it with ease and if that doesn’t happen then they will simply make the bone float and remove the compression. So even after the surgery the patients MRI and other clinical tests may still show something around the D5/D6 disc area.

The surgeon said that they will fix it from D3 to D7 through 8 pedical screws + 2 rods + 1 mesh cage + NIMS (under neuro monitoring). They have given us the option for the imported ones Globus or the local, which implantation would be better? Globus vs something like sunstra.

I am wondering how much rigid his spine would become with such an implantation even when the surgery goes successful for which I am praying.

Is it possible to share the MRI images and other clinical reports with you through this blog or email?

Thanks
Ashish

ashishsaxe
Participant

July 11, 2015 at 11:31 am

Post count: 7

#20010

The doctor says that he his having grade 2 spasticity and he is taking 10 mg baclofen thrice a day

Donald Corenman, MD, DC
Moderator

July 11, 2015 at 12:15 pm

Post count: 8660

#20012

It sounds like your brother has myelopathy or dysfunction of the spinal cord due to compression at the D5-6 level (that is T5-6 in the USA). There are three different surgeries that can be performed; a surgery performed from the back only (a posterior approach), a purely front surgery (an anterior approach) or a “360” (a combination of both front and back approaches).

It sounds like the surgeon is contemplating a “360” or both front and back approach. This is generally a safe procedure and it sounds like is necessary based upon your brother’s symptoms.

Generally, with a “360”, a portion of the bodies of the vertebra above and below are removed and replaced with a “spacer” (a device called a cage). Fusion from the back (D3-7) is also reasonable in this case.

The spine would become rigid at the fusion levels but the thoracic spine can have rigidity without too much in the way of consequences.

I can’t at this time accept images for review due to viruses that can pop up.

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.

ashishsaxe
Participant

July 11, 2015 at 12:44 pm

Post count: 7

#20013

okay, what is the level of risk involved at this area as in him being paralysed and what are the chances of recovery?

Donald Corenman, MD, DC
Moderator

July 11, 2015 at 1:25 pm

Post count: 8660

#20014

Both good questions. If the surgeon is well experienced and meticulous, the risks of surgery should be low. Recovery is another question. Freeing the cord of compression is required for healing but does not guarantee that the cord will recovery. Generally, the cord will recover somewhat but there is no way of knowing how much.

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.

ashishsaxe
Participant

July 13, 2015 at 10:57 am

Post count: 7

#20018

Okay Doctor.

Could you please provide your inputs or suggestions on the strategy that the surgeon has suggested:
because of the possibility of some bony formation around the disc they will first try to remove it with ease and if that doesn’t happen then they will simply make the bone float and remove the compression. So even after the surgery the patients MRI and other clinical tests may still show something around the D5/D6 disc area.

Is it okay to keep the bony part around the disc area, would that be of any risk in the future after the surgery?
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Donald Corenman, MD, DC

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81 reviews

Eric S

Sep 26, 2021

by Eric S on Donald Corenman, MD, DC

Successful pars repair at 46 years old

Back in November of 2018 (at 46 years old) I came from Vancouver BC to have a pars repair done with Dr. Donald Corenman at the Steadman Clinic in Vail Colorado. I'm finally posting this review nearly three years later in late 2021. The reason I waited so long was I wanted to know the final result before I posted my review. Unfortunately in that time Dr. Corenman has retired. Nevertheless, I want to post this review of Dr. Corenman and his staff at the Steadman Clinic in their excellent treatment of my L5 pars interarticularis.

I fractured my pars at age 42 back in 2014 when rolling on the gym floor, and was denied treatment by the Canadian healthcare system, probably due to my age. First my GP told me there was no surgical option for a pars defect, which was quite incorrect! I tried to live with it, but the symptoms worsened (periodic random spine slippage and weeks of resultant pain after just bending over to tie my shoe, so I eventually learned to mostly squat and hardly bend). When I finally consulted with Canadian spine surgeons, I was told they believed my pars defect had been congenital (since birth). This was absurd, considering I had done extreme martial arts (including jiu jitsu) for years prior, as well as 5 years of reinforcing steel full time in my 20s, probably the hardest job on the back you can find. No pars defect like mine would possibly have allowed this--ergo it was impossible that I had had the defect since birth. I did however have an asymptomatic congenital spina bifida occulta that made me more susceptible to a pars fracture. In 2014 in one instant, I went from having the strongest back people I knew said they'd ever seen, to being unable to safely bend over and tie my shoe without a non-negligible risk of my spine slipping randomly (which would lead to weeks of pain after each occurrence). This was due to the unilateral L5 pars defect, otherwise known as spondylolysis. It was when lying in pain on the floor 4 years later after maybe the 6th spine slippage event post injury, that I had had enough, and resolved to have surgery. If Canada's "universal health care" said no, I would make lemonade from lemons, and find the very best surgeon in the world at pars repairs. That was Dr. Donald Corenman. Dr. Corenman back in 2018 ran a website https://neckandback.com/ that dedicated many pages to the science of every aspect of pars repairs, from eligibility (good discs on MRI), to best surgical techniques (minimal open compared to minimally invasive), best imaging to use (i.e., O-Arm with Stealth imaging vs. older fluoroscopy), the ideal amount of BMP to use and why not use too much or too little, and much more, all to do with pars repairs, pages upon pages of his site just on the pars, with scientific references and his own extensive expert opinion. As a health research statistician, I was very impressed with this. It was in stark contrast to the websites of other spine surgeons which barely gave the pars a word or two, focusing almost exclusively on fusions. I had found the best surgeon in the world for pars repairs, and so after Dr. Corenman personally screened my MRI to ensure my discs were healthy, I booked the surgery.

Being 46 years old at the time of surgery in 2018, with a 4-year-old pars fracture from 2014 combined with a congenital SBO meant my pars fragment was somewhat atrophied, but it was "very solid", said Dr. Corenman in the operative report. Nevertheless, it was challenging with two things to fix, the pars and SBO, and OR time was around 4 hours. Recovery over the following months was guided by a very clear "Spine binder" from the Steadman Clinic with strict rules of "no BLT" (no bending, lifting or twisting), and illustrated physiotherapy guidelines. They even warned patients to avoid fish oil supplements, which could excessively dampen inflammation and hence slow bone healing. They answered many questions I had during months of recovery, with responses coming from the very supportive Lori Fugate (then director of Dr. Corenman's practice), and Ehrich Bean (then physician's assistant at the practice), as well as a couple calls with Dr. Corenman himself after two of the CT scans. Ehrich Bean offered great advice for taking the spine binder conservatively due to the nature of pars repairs vs. fusions. The final post-op CT scan I had was a couple weeks ago at 34 months post-op, and Dr. Corenman had retired, but I got a very positive and informative call from Eric Strauch (current PA at the Steadman Clinic under Dr. Corenman's replacement there, and who had also worked with Dr. Corenman previously). The staff at the Steadman Clinic were extremely supportive all the way through the process. I should mention, the local Canadian spine surgeon did offer me very good post-operative support including antibiotics as needed to deal with a mild surface incision-site infection early on, booking numerous x-rays when I felt something was amiss, as well as booking all four of my post-op CT scans. I am very grateful for that support also.

My final result shows plenty of solid bone across the pars and a healed SBO, with my vertebral body now a solid bone ring instead of being broken at two places as it was pre-op. Does my spine hold up in the real world? You bet! I have recently dug and moved several yards of dirt and sand and gravel by myself (shovel and wheelbarrow!) to fix our water main, pulled roots from the yard, moved several "portable" (these are HUGE) air conditioners up several flights of stairs my myself, and lifted weights. I now run 2 miles (3.2 KM) several times weekly with a hard 100 meter dash in the middle. I bend deeply before each run I go on, with no spine slippage. My spine feels amazing. I can bend over to do exercise, or real word tasks, with no risk of spine slippage.

My sincere thanks to God, Dr. Donald Corenman, Lori Fugate, Ehrich Bean, Eric Strauch, and the Steadman Clinic, as well as the Canadian spine surgeon who offered me excellent post-operative care back in Canada. You have all given me a new lease on life.

Sincerely,
Eric S

Robert S

May 11, 2021

by Robert S on Donald Corenman, MD, DC

Back Fusion Surgery

I had my entire lumbar spine fused in November of 2018. I had scoliosis , with pinched nerves that were so painful I could hardly walk - and standing for more than a few minutes was impossible. Even sitting was painful.
The fusion surgery produced immediate relief! And the recovery was much easier than I expected.
To this day I can do all the activities I love from hiking, to standing in a stream fly fishing to riding my bike long distances - or just walking down the street with my wife.
Kudos to Dr. Corenman and his staff, (including the two Erics) for taking such good care of me!

Leslie R

Jul 9, 2020

by Leslie R on Donald Corenman, MD, DC

TLIF

I had my TLIF surgery on 6/24/2020 by Dr. Corenman, I can not say enough good things about the Dr or his staff. I was always treated with respect and explained everything throughly, that made it easy for everyone to understand. I highly recommend Dr. Corenman and the Steadman Clinic.

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