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MRI (lumbar) results after spinal leak from epidural injection

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Hi, I need some help understanding the conclusion on my MRI. I dont know if its serious, minor, or somewhere in between. I'm also trying to figure out if it looks like there is another surgery in my future. I will find out more from the doctor, but this is workers compensation doctor and I'm beginning to feel like I'm not getting the care I need.

A brief history of my problem began in August 2012. I fell at work lifting boxes. An MRI revealed a bone fragment at my L4/L5 level. In November 2012 I had a laminectomy to remove the fragment. As I recovered and returned to work, I continued to have severe pain in my back that radiated down my leg. I had another MRI in January that showed nerve impingement from a disc bulge at L3 and scar tissue pressing the L4/L5 nerve root. I was sent to a pain management doctor who recommended epidural steroid injections. I wanted a more conservative treatment, so we tried gabapentin for two months and lyrica for one month.

Ultimately, and because this is a workers compensation case and I am limited in my treatment options, I had to agree to the injections, which i had on Monday, April 15th, 2013. I have a severe, severe fear of needles and developed an extreme panic attack by the time I arrived in the office. My heart rate elevated to around 145, I was hyperventilating, shaking, and my chest was tight. They gave me two Valium to try and calm me down, but proceeded to do two injections while I was in this state, at the L3 and L5 level. The following day, I developed a severe headache, unlike anything I'd ever experienced. I do have a history of tension headaches and take topamax for them, but this was nothing like that. I also had horrible pain in my back, which I thought might be expected following the injection. I called the doctor and told him about the headache, but he said it was unrelated to the injection. He said to call back if it got worse and that he would call in some pain medication. On Thursday, I called again. The headache was unbearable anytime I was out of bed. The doctor told me there was nothing he could do for me and would refer me back to my original doctor. Finally on Saturday, I went to the ER and was immediately hooked up to an IV and given pain medication to stop the headache. I had an MRI to check for an epidural abscess, which there was not, thank goodness. The ER said that I had a small leak of spinal fluid from the injection. They gave me the MRI report, which says in part:

General: Since the prior study a Schmorl\'s node has developed within the superior endplate of the L5 level. This is associated with subtle loss of L4/L5 disc height
L4/l5: loss of disc height and disc hydration with L5 Schmorl's node as described above. There is a broad based disc bulge which extends into the right neural foramen. There is complete effacement of the soft tissue in the right neural foramen with subtle enhancement following administration of intravenous gadolinium. Differential considerations are those of a disc fragment versus post procedural changes related to recent spinal injections.
L5/S1 mild bilateral facet hypertrophy. Subtle left paracentral disc bulge.

Any insight into this mess is very appreciated. I just want to have some idea of what is going on with me and why I am in so much pain.
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replied July 22nd, 2014
The leaking csf will give you these intense headaches. I know exactly what you're going through. I developed a csf leak when I was 16 years old after an epidural injection. Its been 10 months since then and I'm still rather ill. I had two failed blood patches to attempt to patch the leak. Even though I've had no success with it, I suggest that you look into it. Doctors say that csf leaks will heal itself but I believe I'm still leaking even 10 months later!! Get the leak fixed, it will help you now and in the long run. If a blood patch doesn't work, surgery may be needed. I would suggest talking to a neurologist or an orthopedic doctor. I hope I was of some help for you!!
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