Re: Any neurosurgeons for this trapped nerve in groin
Posted: Thu Dec 17, 2015 4:16 pm
Hi Hank,
The doctor suggested the cryoablation. I think the other method that I read about on their website at the time was RF ablation, and I had asked if that was an option, but he said that the cryo was a better option for this situation. I didn't ask a lot of questions why, as long as I knew that he had considered both and recommended the cryo method.
At the time, I did have some relief from a couple injections, but the relief was very short-lived and he didn't want to be repeating them frequently. He said the relief from the cryoablation should be at a similar level, but last longer (possibly permanent). It's been a while now, but I think it was May 2007 that I had that done. I found the relief to be even more effective than the nerve block injections. Some discomfort started to return about 6 months later, although not nearly at the level it had been. I did inquire about the possibility of having the cryoablation done again, and the doctor agreed that was an option. So in February 2008 (9 months after the first treatment), he did another cryoablation. I haven't had any issues since then, and don't think about it much anymore. There is some numbness in the area, but I really didn't notice that after the initial healing period. I think some of the sensation has actually returned over the years.
The cryoablation procedure itself was pretty easy. Guidance was done under fluoroscopy. The probe has a tip on that can also send an electrical signal (in addition to doing the freezing), which was used to verify it was in the correct location before doing a freezing cycle. The doctor would guide the probe based on initial marks he made when asking me to point the the area of the pain, the fluoro, and other "landmarks" to get him to the nerve. Then he would send this small pulse to ask if it was in the area where I had the discomfort. If so, he would do a freeze cycle; if not, he would reposition the probe and try again. They numbed the superficial area of the skin where the probe was inserted, and there was a very tiny incision which was just covered by a small band-aid afterward. I used to describe the scar as about the size of a pencil eraser (maybe 1 cm?), but this many years later you can't even see it anymore. You have to be awake during the procedure in order to give feedback on the positioning of the probe, but I did get a mild IV sedative during the first procedure. It was so easy that when I went in for the second procedure I actually requested to do it without the IV sedation and did fine (although wouldn't recommend that for everybody).
I'm thrilled with the results. I had been to several doctors who weren't much help before I was referred to this physician, and only wish I would have found him sooner.
Anita
The doctor suggested the cryoablation. I think the other method that I read about on their website at the time was RF ablation, and I had asked if that was an option, but he said that the cryo was a better option for this situation. I didn't ask a lot of questions why, as long as I knew that he had considered both and recommended the cryo method.
At the time, I did have some relief from a couple injections, but the relief was very short-lived and he didn't want to be repeating them frequently. He said the relief from the cryoablation should be at a similar level, but last longer (possibly permanent). It's been a while now, but I think it was May 2007 that I had that done. I found the relief to be even more effective than the nerve block injections. Some discomfort started to return about 6 months later, although not nearly at the level it had been. I did inquire about the possibility of having the cryoablation done again, and the doctor agreed that was an option. So in February 2008 (9 months after the first treatment), he did another cryoablation. I haven't had any issues since then, and don't think about it much anymore. There is some numbness in the area, but I really didn't notice that after the initial healing period. I think some of the sensation has actually returned over the years.
The cryoablation procedure itself was pretty easy. Guidance was done under fluoroscopy. The probe has a tip on that can also send an electrical signal (in addition to doing the freezing), which was used to verify it was in the correct location before doing a freezing cycle. The doctor would guide the probe based on initial marks he made when asking me to point the the area of the pain, the fluoro, and other "landmarks" to get him to the nerve. Then he would send this small pulse to ask if it was in the area where I had the discomfort. If so, he would do a freeze cycle; if not, he would reposition the probe and try again. They numbed the superficial area of the skin where the probe was inserted, and there was a very tiny incision which was just covered by a small band-aid afterward. I used to describe the scar as about the size of a pencil eraser (maybe 1 cm?), but this many years later you can't even see it anymore. You have to be awake during the procedure in order to give feedback on the positioning of the probe, but I did get a mild IV sedative during the first procedure. It was so easy that when I went in for the second procedure I actually requested to do it without the IV sedation and did fine (although wouldn't recommend that for everybody).
I'm thrilled with the results. I had been to several doctors who weren't much help before I was referred to this physician, and only wish I would have found him sooner.
Anita