Back Surgery Best for Patients with Degenerative Spondylolisthesis
The recently released results of the second SPORT study showed that patients who selected surgery to treat their lumbar degenerative spondylolisthesis had better outcomes when compared with those who selected nonsurgical treatment. The study included two groups of patients:
Randomized group – 304 patients
In the randomized group, 304 patients were randomly selected to receive either standard posterior decompressive laminectomy (with or without a spinal fusion) or nonsurgical care. Nonsurgical treatments included physical therapy, epidural steroid injections, NSAIDS, and opioids. There was significant crossover from patients in the surgical and nonsurgical groups, with 64% of the surgical group having surgery and 49% of patients assigned to nonsurgical care also having surgery.
Because of the large percentage of patients who crossed over to from non-surgical treatment to surgical and vice-versa, the results of the study are really only meaningful by evaluating how the patients were actually treated, (vs. by their randomized groups).
Observational group – 303 patients
This group was allowed to choose whether to have surgery or receive nonsurgical treatment. 97% of patients who selected surgery went through with the operation, and 25% of the nonsurgical group ultimately chose surgical treatment.
The surgery for spondylolisthesis included a decompressive laminectomy with or without an accompanying spinal fusion.
The large cross-over of patients and the favorable outcomes show what doctors and patients already know: those with pain fare best when their care was left to the individual discretion of patient and surgeon.
Primary source:
- Anterior Lumbar Interbody Fusion Spinal Implants and Bone Grafts
- Spondylolisthesis Symptoms, Causes and Treatment Options Video
- Lumbar Laminectomy (Open Decompression)
- Anterior Lumbar Interbody Fusion (ALIF) Surgery
- Spondylolisthesis: doctor responses to patient questions
- Degenerative Spondylolisthesis








Subject: Degenerative
June 6th, 2007
Subject: Thank you for your
June 6th, 2007
Subject: I, too, had
June 8th, 2007
Subject: Your surgery
I am on the verge of having a spine fusion on L4-L5,S1 for my spondylolisthesis. My doctor wants to remove the disc and replace it with a plastic one that will have a hole in the center so that the bone can grow into it. He will stabilize the two vertebrae with 2 screws. He says he will only have to make two incisions side by side on my back. Can you tell me if your surgery was similar? Everything I have been reading about fusion is not positive.
Thanks
April 14th, 2008
Subject: After being diagnosed with
June 8th, 2007
Subject: I am suffering from disc
June 9th, 2007
Subject: Patricia Ferguson-?r?nWhat
June 11th, 2007
Subject: I had my first fusion in
June 24th, 2007
Subject: fusion surgery
I had fusion surgery in 2003 with the screws and bolts and did very well for about 3 yrs. except the pain never completley went away. The back spasms stopped and I led a pretty active life. What my surgeon failed to tell me before surgery was that I would probably need another fusion above the first fusion at some point in my life. I found this out AFTER he did the fusion. Now, with extensive pain, he says I need the other fusion. I am scared that with passing years, he will be fusining other veterbraes until my whole spine is fused so now I am just putting up with the pain which he acts like he can't understand. I have taken all kinds of injections, but none help my back. Every doctor acts like I am making all the pain up. I don't understand their indifference to the pain I am constantly in. Just know that if you dr. does not tell you, and you have a fusion, you may need another in a few years because the part that is fused does not move, leaving the vertebraes above to do all the work until they are worn out also.
February 25th, 2008
Subject: interesting....
I came across your comment & almost closed the window before I realized that you just posted this last week. I am thinking about having back surgery. I have bone-on-bone at the L5S1 disc level & 50% listhesis (top sliding off bottom bone), it's 2nd degree spondylolisthesis. I've been doing all the alternatives with teh med's & injections which aren't helping anymore. I'm only 39 years old & a single mother of 3 very active daughters. My Dr. just showed me my latest MRI that has a clear view of all the disks above the damaged one & they look great.. I am worried that in the future I will have to have them all fused. Where did you have yours fused, at what levels?
March 3rd, 2008
Subject: l4-l5 nothing that I can operate on
I have had constant pain since I tore the L4-L5 dis ten years ago. I have seen two neurosurgeons and both said they saw nothing they could operate on. I take over the counter pain medication and have had steroid shots which only stopped the pain for a couple weeks. I like to ski and jog and am 50. Are there any new treatment for a problem nobody seems to be able to diagnose?
June 13th, 2008
Subject: fusion surgery
Like other's here I had a previous spinal fusion at L5/S1 with pedicle screws and plate in Nov. 2005(done at a community hospital). I had nerve roots decompressed with 3 months, of marked improvement. My pain now is far worse then prior to my surgery, with back, leg and bilateral foot spasms. I am unable to stand or walk for more then a few mins, and I tolerate sitting somewhat better.
I went to Hospital for Special Surgery In NYC and found out my 1st surgery never healed, my grade 2 spondylolisthesis was never reduced or put back in alignment, and my screws were also not in correctly. The doctor told me that he could have moved my spine into place and fixed it right the 1st time. Now I have to wait for the results of further testing to see if he can do a 2nd corrective fusion surgery for me. Please, for those of you yet to have surgery, make sure you go to a spinal surgeon that is well versed in spondylolisthesis and that the hospital is a state of the Art Medical Center. Staying with a doctor in my area has changed the quality of my life, for the worse, forever. Also, never go to the same doctor for repeat surgery, unless they are the best of the best.
June 20th, 2008