Tag: neuromodulation

Tuned Up and About to Charge the Battery – the Pain Clinic

On By Claire Saul (PainPalsBlog)In chronic illness, chronic pain, Invisible illness, Pain relief, Spinal cord stimulator4 Comments

So I made it to the pain clinic in one piece – just!  The body work did its utmost to stop me and it was probably the furthest that I have travelled in my motability chariot (in time – it was rush hour travelling into London, you understand!) – so our arrival at St Thomas’ was surrounded by a cacophony of feelings in back, hips and thighs, with the right hip spluttering the loudest.

Fortunately parking is never an issue because the carpark is so blooming expensive – but, any blue badge pals out there – did you know that at St Thomas’ you are able to park for free if you show your appointment letter and you actual blue badge to PALS.  At Guys you can also park for free in the NCP carpark along the road by presenting your letter, NCP ticket and blue badge to security before you leave.  Might have saved someone a small fortune there!  What was an issue was getting into a lift from the basement to the ground floor – I mean, come on people, I am not sitting a wheelchair because I am feeling a bit tired.  I can’t actually climb the stairs!!

Tuned Up

The engine revived with caffeine and banana, we checked in to the pain clinic which faces directly opposite Big Ben and the Houses of Parliament – currently shrouded in scaffold.  I always forget just what a wind tunnel is created along this stretch of the Thames and Wednesday morning was no exception – good job I was using my wheels because the icy gusts would have tackled me easily.  As predicted the CNS was surprised and concerned when she saw me, but once I reassured her that the bodywork changes before her are down to the dreaded stretchy body parts, she went about checking the pain levels.  I am pleased to report that once her little box of tricks “spoke” to my implanted little box of “tricks”, it was established that my switching on and off, general usage of the stimulator and recharging is all scoring full marks! Hurray.

Next the tricky part.  Any chance of a retune?  This was no problem and the external box turned off and then turned back on the internal box…..jump starting the battery back to life and automatically altering the sensation.  The biggest difference is the feeling in the sole of my foot – it is difficult to describe, but the electrical pulses feel more rapid and “wider”.  The pathway of the pain through my foot is so specific that I could draw it for you to see, so the area that needs to be covered by the neurostimulation is very specific and so very specific electrodes in the lead on the spinal cord need to be active.  But how about getting some of that lovely electrical stimulation that knocks out the way my dodgy wiring sends perceived pain to my nerve centre – my brain – into my right hip and thigh??

Of course the proper response is that nothing can be altered for pains that haven’t been investigated – it wouldn’t be good to mask pain that is due to injury or a new illness.  But of course in this case one bendy chassis is causing wear and tear on the bearings and axles, putting the tracking off massively.  The biggest concern had to be keeping the pain coverage in my right side to the same level – it would be awful to lose the fantastic coverage i have.  But with a little tweaking she managed to give me a little sensation in my hip and if I lean back into the chair (or better still lie down onto the electrodes) the strength of the stimulation increases.  It doesn’t get rid of the pain or even mask it in the same way that it masks the nerve pain, but any little bit of relief this rust bucket will take!

So the bodywork may not have been replaced by a shiny, sleek sports model, but with a bit of fine tuning it is slightly more comfortable.  (BTW the beach buggy above was Dunc’s first car, and whilst sparkly, not very comfortable!). Thanks for all the good wishes – really appreciated.  Now I’m off to recharge my battery for a new week…..and in this case I assure you I am being literal, not metaphorical.  Should take me a couple of hours to complete!IMG_0817

(BTW: any St Thomas’ pain/input patients out there – the booking system was changed last year and the nurses are no longer allowed to book our appointments.  But since central bookings has taken over, quite a few of us have slipped through the net – hence why I had no appointment last year.  If you have a problem call them or email the nurses at their catchy new address:

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Chronic pain, opiates…& where does that leave me? (Part 2)

On By Claire Saul (PainPalsBlog)In chronic illness, chronic pain, Ehlers Danlos Syndrome, Invisible illness, opiates, Pain relief, Spinal cord stimulator5 Comments

continuing from yesterday’s republished post, this is the follow up written at the time with a few additions and adjustments for today…..

So where does this leave me?  I am the person sitting in that seat desperately in need of help.  This “me” refers to all of us experiencing chronic pain whatever the reason – pain that has lasted for longer than 12 weeks – 6 months depending upon who you read!

From that first visit to our general practitioner to the physio to the surgeon, it can feel like everyone is giving conflicting advice.  I don’t blame the GPs for starting so many of us on opiates.  When the gabapentin or lyrica isn’t sufficient, and the amitryptilline doesn’t touch the sides, there isn’t much else left to turn to when this desperate individual is begging for help. images (20) In the same way, how many of us have surgery out of desperation?  I am sure that the neurosurgeon who performed my first fusion really didn’t know what else to do with this weeping woman on his consulting room floor, declaring she couldn’t take any more!  I don’t think that anyone takes these drugs lightly as the side effects can be so debilitating and vary from person to person.  The consultant from my last job prescribed my first cocktail and I never dreamt that I would be taking them for so long or quite how they would affect me.

We’re prescribed tramadol, sevredol, oromorph, MST, oxynorm/contin, and at first there is usually some relief.  For me the drugs never completely masked the pain and the dose of pregabalin was soon topping the scale and the oxynorm started creeping upwards soon to be replaced with the long acting variety.  I smile now when I think how at work the “control” drugs are kept in double locked cupboards and yet my bottle of oxynorm was stuck on the kitchen window sill to take a quick swig when the pain became too much.  My GP never tried to limit amounts and gradually increased the dose over the years.  I had also been prescribed mirtazepine to take at night – another antidepressant drug prescribed by my old consultant.  The side effects were horrendous.  I tossed and turned all night yet was unable to function the next morning to the extent that I knew the kids were in the room, but I couldn’t open my eyes.  Eventually I weaned myself off. But at my very first appointment at St Thomas’ Dr P took one look at my meds and informed me that the opiates would have to be reduced.  Yes, he did explain why with the reasons from part 1, but I think that everything that came after was a blank.  There is a feeling of panic – how on earth will I cope with less than I am taking?  This isn’t even working!  A fear deep in the pit of your stomach as the realisation that you may be forced to try to tolerate higher levels of pain hits home.images (21)

St Thomas’ hospital, London, policy for patients on the spinal cord stimulator programme is that you should not be taking any liquid or injectables; breakthrough doses should be weaned right down before the trial; and high doses of long acting opiates should be weaned down (MST & oxycontin).  I don’t know why different hospitals have different policies.  In my experience over the years consultant preference has always played a huge role in this type of policy.  I have no idea how other countries deal with this issue, but I do know that the USA carry out a huge number of  nerve transmitter inplants each year.  We all have different pain and maybe a one policy fits all is not the right way to go.  Within our group a lady barrister had a chronic bladder problem (interstitial cystitis – for further information have a look at this great blog: Bladder Help) which left her with constant raw areas on the bladder wall.  Her pain had very specific flares resulting in a trip to A&E approx monthly and pethidine injections until the flare subsides.  She was unable to imagine how she could possibly cope during these times of crises.  For further information on bladder related problems visit Layla’s http://bladder-help.com/

Telling us that we must cut back is the easy part. Doing it is somewhat trickier.  There will be several people on SCS facebook support groups at any one time who are currently struggling as the pain spirals up as the drugs go down.  It is tough on nearest and dearest too.  Every time that I have lost the plot in recent weeks, my daughter looks knowingly at the rest of the family and mouths “drugs” – even when she deserves to be yelled at!  So is there a simple answer?  I guess the obvious would be not to prescribe opiates in the first place, but until a suitable alternative becomes available, I don’t believe this will happen any time soon.  So meanwhile, we dependents will have to ask you friends, carers and medics to bare with us as we attempt to wean down our dosage, to offer love, support and most importantly, please don’t judge when the going gets tough, as it certainly will.

Update 2017:  I was still taking oxycontin when I had my scs trial and the permanent implant, although I had managed to reduce the dose.  Over the following months, with huge support from my GP, I continued the process of weaning down my dosage – afterall one of the reasons for having the implant was to be free of drugs.  Bloody mindedness stepped in and I came down the doses considerably quicker than my GP wanted me to, but be under no illusion, it was not easy.  Upset stomach and cramps (for someone with EDS gut issues normally), sweating (additional to POTS symptoms), concentrations issues, insomnia (worse than previously) and more.  I met up with several friends I mad on the pain course last summer, and whilst we had all had different experiences with the scs, we were all agreed that we felt better since ceasing opiates.  We still have chronic pain.  But we have found that we have better nights (remember I can’t have my scs switched on at night so have no relief for my nerve pain) – not necessarily sleeping more, but better quality sleep – and the feeling of being oneself again.

For me a noticeable difference has been an increase in the pain associated with my Ehlers Danlos syndrome in my joints and soft tissues since stopping the oxycontin.  I believe that the opiate was masking my deteriorating condition and I am now having to learn to manage this without resorting to strong opiates again.  On bad days it would be very easy to open those bottles of oxynorm again!  download (1)Funnily enough I actually find that weak opiate based drugs, such as codeine phosphate/paracetamol mixes, give me more side effects causing me to reach for alternatives first (heat, gentle movements, gels etc etc). On the bad days……! The spinal cord stimulator has definitely given me control over the chronic pain in my back and leg caused by nerve root damage – I can go as far as to say that I would be unable to manage life without it.  But I am not drug free – I remain on the highest dose of pregablin/lyrica – and it currently is unable to provide any relief for my other chronic pain.

I plan to cover some of the more recent innovations in neuromodulation and also pregabalin?Lyrica – please send me your thoughts or suggestions!