Tag Archives: Crohn’s Disease

Flushed with Infusiasm

At the end of my last post I had made the decision to start Vedolizumab (Entyvio) and was on the point of contacting the IBD Helpline at Guy’s and St.Thomas’. I dropped them an email, which is how contact is made nowadays.

The next day I had a call from the hospital to arrange my first infusion. “Vedo days” are Wednesdays and Fridays. As luck would have it I already had a haematology appointment arranged for 10:30am on Wednesday 29th May so the infusion was booked for an hour later (on the basis that haemo clinics usually run on time). A new chapter in my “Crohn’s career” was about to be written.

The last infusion I had was at the end of 2009 (Infliximab) and that took several hours to complete so I was intrigued to know if Vedo would be the same. I canvassed the opinion of some other “infusees” and the concensus was that, due to extra monitoring, I should allow about 4 hours for the procedure. Forewarned is forearmed.

Wednesday 29th May 2019 – Guy’s Hospital – IBD Infusion Unit

In the interim the haematology appointment had been cancelled due to the consultant being away. I took advantage of the free time to have a walk along the Thames, one of my favourite pastimes, and then a quick visit into Tate Modern to use their “facilities” (recommended).

View from Blackfriars Bridge
Cruise Liner tied up alongside HMS Belfast

I arrived at the Unit with a couple of minutes to spare and handed in my calprotectin sample.  I was asked to settle myself down in one of the infusion chairs. A nurse came over to introduce himself and ask me a few questions before starting the infusion. The standard ones : what medications are you on; are you allergic to anything, how are you feeling? etc. He warned me that I might feel more fatigued than usual afterwards.

The nurse explained that he worked for Takeda, the company that manufactures Vedo, but was seconded to the NHS. I asked how long the procedure would take and was surprised when he replied “30 minutes Vedo followed by a 30 minute saline flush. 60 minutes in all”.

Cannula inserted; Vedo connected; and I settled down to read a book about heart surgery (“Fragile Lives” – Prof.Stephen Westaby). I know as Crohn’s patients we all go through some fairly challenging experiences and witness some gory sights when in hospital but even I found myself squirming at some of the Professor’s descriptions. Luckily there are no photographs!

Vedo finished, flush attached, back to the book and what seemed like a few minutes later the whole procedure was over. I was offered coffee and biscuits and then I was on my way home. My next infusion is set for 12th June., immediately after a rebooked haematology appointment.

Wednesday 12th June 2019 – Guy’s Hospital – IBD Infusion Unit

Time for my second infusion, but first there was a Haematology appointment to get out the way and with it a blood test. That meant I already had one hole in my arm and now I needed another! Once I had answered the standard set of questions that you have before any infusion the nurse inserted another cannula and I settled down with a book for the half hour infusion and then a further half hour flush. The only difference with my previous visit is that there were no coffee or biscuits on offer!

View from the atrium at Guy’s Hospital

I had been hoping that the calprotectin result for the sample I took in on 29th May was available but unfortunately it takes more than 2 weeks for samples to be processed. (I wonder how the home testing kits can give a result so quickly?)

Next infusions booked for 12th July and 9th August.

Never one to waste a visit to London I spent the afternoon at the Royal Academy Summer Exhibition. Not a classic year in my opinion.

Royal Academy – Summer Exhibition 2019

Is the Vedolizumab Working?

How do I feel? Maybe a little more fatigued but no great difference. Is it working? It’s far too soon to know after just one dose but how will I know if it is working anyway? A little explanation –

The lead up to being prescribed Vedo is described in previous posts but maybe I should do a brief recap. My calprotectin level started showing an upward trend towards the end of 2015. Subsequent colonoscopies and small bowel MRI scans showed nothing that would account for this so the issue was parked as a “mystery’”. During that period I’ve been feeling fine. In fact I’ve been OK since my reversal, in 2011, and not taking any Crohn’s drugs.

Calprotectin Test Values

It wasn’t until a gastro appointment in October 2018 that I suggested we should do some further investigation as my calprotectin level had reached 1300. A capsule endoscopy had been mentioned in the past as it would get a good look at the whole of my digestive tract. My consultant agreed it was time to give it a go and one month later I was strapping on the recording unit and swallowing the capsule.

I did not get an official copy of the results until March 2019 but already had an indication, from a conversation with the Head of Department, that it showed mild to moderate inflammation in my small bowel. When I saw my consultant again we discussed starting Vedo . He had already obtained the budget to cover it (approx. £1,000/dose). How would we know if it was working?

If I had been suffering flare-ups then judging its effectiveness would be simple but as I am not feeling any physical symptoms the only monitoring will be regular calprotectin samples. I forgot to ask how often constitutes “regular”. At the end of the first year I will have another capsule endoscopy and an MRI scan.

Viva la Vedo

Monday 15th April 2019 – Guy’s Hospital – Gastroenterology

The Vedolizumab Decision

(This post records an important discussion prior to the next stage of my Crohn’s treatment)

The gastro clinic at GSTT is a victim of its own success. Once a patient gets referred there they invariably don’t want to return to their original hospital. As a result clinics run late. I guess they must be overbooked to cope with the numbers. But forewarned is forearmed so I always take something to read. Having registered with reception I settled down with my book. A nurse appeared and apologised that the doctors were running 75 minutes late. I wondered if there would be time to go and get a chest x-ray (booked some while ago). It was worth a try. Ten minutes later I was back in the outpatients’ waiting area with the x-ray complete. Excellent service.

When you get called into the “inner” waiting room you know it won’t be too long until you see the consultant. I asked the nurse to put a note on my folder that I wished to see my usual doctor. After a few minutes he was calling my name. As I entered the consulting room I had a list of questions in my hand as an aide-memoire.

Capsule Endoscopy Report

He asked if I had received a copy of the capsule endoscopy report. Yes, but didn’t know what I was looking at. He worked his way through the document stopping at any frames of interest – “that looks like an ulcer, and there, and that’s one…..” – the conclusion was mild to moderate inflammation in my small bowel. I asked whether it was possible to work out location of inflammation as I get a pain across my midriff,  just above my belly button. He did not expect that to be where pain would be apparent. I mentioned it seemed worse when wearing a tight belt and explained about the hernia that had been found a couple of weeks previously and how it hurt more since surgeon had “poked around”. Normally a hernia would be put right in a simple operation but due to varices growing in my abdomen the surgeon was not happy to proceed. I had added it to my “on-hold” list – cholecystectomy; hernia repair.

Next he ran down the results of my recent blood test. “You’ve had chickenpox but not glandular fever as no antibodies are present, oh and you haven’t got AIDS but you probably knew that”. I replied that I had a very bad bout of glandular fever at the beginning of my ‘A’ levels, which accounted for why I did so badly. Maybe antibodies disappear over time. I was pleased to see that my Hb had now risen to 11.8. There was another test, looking at protein bands, one of which was marked “insufficient sample provided” which I thought strange as the phlebotomist had taken nine, full to the top, phials last time. I would need need to give a further sample after the appointment.

I outlined my reticence about starting Vedo :

  • Having been Crohn’s drug free for nearly 8 years I was hesitant to re-start
  • Side effects
  • Co-morbidities
  • Infusions. Whilst I like trips to London (at the moment) I might not do so as I get even older

What could happen if I decided not to start Crohn’s drugs? The worst outcome would be the inflammation becoming so advanced that the bowel could perforate or form fistulas and result in emergency surgery. Given that I should try to avoid surgery this sounded like a risk not worth taking.

The side effect profile of Vedo is very good and it is proving very successful. A recent study into its use with Ulcerative Colitis showed better results than expected. I said that I had seen some slides from that presentation as a member of the audience had posted them on Twitter. He seemed a little surprised at this but added “I do talk a lot!

Is Vedo compatible with my co-morbidities – bile acid malabsorption; portal hypertension; thrombocytopenia; gallbladder issues? I do have rather a lot of them. He told me not to be concerned about them and that I must be made of stern stuff as there were many patients at my age who were in a considerably worse state!

With regards to travelling for infusions, a self administered version of Vedo, using compressed air rather than a needle, has been developed and will undergo 2 years of trials. It should be available in 3 years time then no more infusions.

I asked in light of the calprotectin tests, suggesting the inflammation started early in 2016,  if I should have had a capsule endoscopy sooner than October 2018 ”  His response was that the first place to look following raised calprotectin results is lthe arge bowel. My colonoscopies showed nothing. The subsequent small bowel MRI also showed no inflammation. However given my experience he was now favouring earlier intervention with a capsule for other patients.

How would we measure the efficacy of the drug? Regular calprotectin tests throughout the year and at the end of the first twelve months a capsule endoscopy and small bowel MRI. The one thing I didn’t clarify is whether Vedo is taken to get one into remission and then continues as a maintenance dose or if another drug is then substituted.

I said that I wanted to discuss the situation with my wife before making a final decision but was leaving the consultation with a lot more positive thoughts about Vedo than when we started. How would I give the go ahead? “Contact the IBD Helpline and take it form there“. With that we shook hands,  I bade him farewell and headed for the blood test room.

Having weighed up the pros and the cons, and with the additional imperative of avoiding surgery (if at all possible) it would seem to be a no-brainer that I should at least try Vedo to get me back into remission before serious damage is done to my gut.

Now where’s that IBD Helpline number……

 

Pendulum

When I was younger, so much younger than today I never….

….wanted to go anywhere near a hospital. It was my biggest fear. Some of my schoolmates had already been incarcerated to have tonsils or an appendix removed. I don’t know what scared me specifically. Was it the thought of surgery? Was it an enforced stay away from the comforts of home and family? Was it thoughts of my own mortality? My fears turned into reality, in my early twenties, when I found myself in an ambulance, sirens blaring, heading for Croydon General Hospital with suspected appendicitis.

As it turned out it was more sinister than that – a perforated bowel that had leaked into my abdominal cavity and peritonitis had set in. (More of this later) When I left hospital after 3 weeks, most of which were spent on a “liquids only” regime, I had not suffered any particularly traumatic experiences but it had not lessened my fears.

I had been told that this first Crohn’s surgery was unlikely to be the last. In the ensuing years I still considered the knife to be the “last resort”(and, to be fair, so did my consultants). It was the “backstop” (to use a popular word) once all viable medication had been exhausted. In 2010 I was faced with surgery again having tried all the possible drug treatments. Thirty years between operations? Not bad. Three times longer than anticipated. Following the successful removal of a terminal ileum stricture, temporary ileostomy and subsequent reversal, I revisited my thoughts. If I had chosen elective surgery years earlier would my QOL have been better, sooner? The pendulum had now swung the other way and I started to advocate that surgery should not be considered a “last resort” or an indication that all other treatment had failed. It should be seen as an alternative to drug based treatment. It’s an area which various learned bodies are researching.

Then in January 2017 I turned yellow (jaundice). I was sent to see an upper GI surgeon (at my local hospital) who explained that the solution would be to remove my gallbladder. A relatively simple procedure, carried out laparoscopically. When he examined me he happened to notice the large, laparotomy scar stretching up my midline. He asked me to go through my medical history. At the end of my story, which included Crohn’s, portal vein thrombosis (probably due to the peritonitis), enlarged spleen and varices, he concluded I should be referred to a specialist liver unit as the operation would require specialist facilities.

A few weeks later I went to see another upper GI surgeon, this time at Kings. His registrar had started to go through the standard, pre-surgery checklist when I produced a drawing showing the route that my health had taken so far. She metaphorically gulped and went off to find the lead surgeon. He expressed his concern about carrying out surgery and after a lengthy discussion we concluded it would be best to leave well alone and only operate if it became absolutely necessary.

At my request I saw him again a couple of weeks ago as I had noticed a pain in my right hand side and wondered if it was a portent for needing his expertise with a scalpel. He prodded and poked the offending spot and announced that I had a post-operative hernia at the site of my former stoma. Again this would usually be a simple day operation but given my history it was another one to add to the “do nothing unless absolutely necessary” list. It dawned on me that the pendulum had now swung back to its original position. Due to circumstances, in my case, surgery really should be considered as a last resort.

In the meantime the long running “why is my calprotectin so high” question had been resolved. A capsule endoscopy in November 2018 showed that inflammation in my small bowel has returned. I have a meeting with my gastroenterologist next Monday to discuss starting Vedolizumab. I was minded to suggest holding off for the time being but that may not be a sensible position to take as I really do need to avoid surgery for as long as possible. Should be an interesting discussion.

Fantastic Voyage

Fantastic Voyage – 1966 Sci-Fi Film

A New One On Me

Over the years I have undergone many different tests but the one that had eluded me to date was the Capsule Endoscopy. Maybe that’s the wrong to put it. Might be better to say that “so far I hadn’t needed one”.

So what changed? The last time I saw my gastro we discussed the apparent conflict between my feeling fit and well (good QOL), clear colonoscopies & biopsies but test results suggesting the opposite – calprotectin = 1300 ; Hb = 11.0 ; gradual weightloss >15kg. We had discussed this before. He had even asked a colleague to carry out a second colonoscopy in case he had missed something. Both of them were stumped so we agreed to park it. I thought now was the time to ask for it to be investigated further. The only part of my digestive tract that hadn’t been seen through a lens was the small bowel between duodenum and the point where my large and small intestines had been rejoined. He agreed.

We had previously discussed using a self-propelling endoscope but a “pill cam” sounded a less daunting solution. The concern about using a capsule was the risk of it becoming stuck at a narrowing. A radiologist would be asked to review my last MRI scan for strictures before the endoscopy was ordered. The cost of the capsule endoscopy procedure to the NHS is approx. £500.

All must have been well as I got a call from Endoscopy Appointments to agree a suitable date  for the procedure. A couple of days later the instructions arrived in the post. Very similar to having a colonoscopy but with none of the dreaded prep solution needed. The leaflet also listed the medications that would have to be put on hold. These included stopping iron tablets and Loperamide 7 days out. Iron tablets – no problem, but Loperamide – that would be the one instruction I wouldn’t be following. The thought of taking a trip to London having not taken Loperamide for 7 days was not even worth considering and would have put in jeopardy attending the Big Bowel Event at the Barbican on 16th November.

Monday 19th November 2018 – GSTT Endoscopy Department

After the glorious weather over the weekend it was a disappointment to arrive in London on a dull, rainy day.  The walk to the hospital took me past a number of foodstalls that simply reminded me that I hadn’t eaten since 8:30 the previous morning or drunk anything since 22:00.

Food Stall
One of the food stalls that have sprung up along the South Bank

I arrived at St.Thomas’ Hospital and, after a few minutes’ wait, was collected by the specialist nurse. She asked the usual questions :

“When did you last eat?” “8:30 yesterday”

“When did you stop taking iron tablets?” “7 days ago. Why is it so far in advance?” “They blacken the walls of the intestine and can give patients constipation”

I explained that I hadn’t stopped taking Loperamide as, for someone who relies on it every day, any thought of stopping for 7 days was a definite non-starter.

“What other medications are you on”  I went through the list

She outlined the procedure and I was able to ask the questions. The main one was “can the capsule be used to judge the condition of esophageal varices? If it can then should I cancel my conventional Upper GI endoscopy booked for the week before Christmas?”.  She explained that a capsule can be used to look at varices but it would need to be a different type from the one I would be swallowing today.

She then ran through the risks of the procedure. The main one being the capsule becoming stuck and the possible means required to extract it, the worst scenario being surgery. I signed the consent form.

There are several different makes of capsule system available which all work on similar principles. There are also different types of capsule for specific tasks. There is even one with a camera at both ends.

The more advanced ones have higher resolutions & frame rates and some communicate with the recorder unit wirelessly, without the need for sensors. St.Thomas’ employ the MiroCam system which  uses an array of sensors to pick up the signal from the capsule and send it to the recorder. (It’s the same unit that the BBC used for the live endoscopy that they broadcast as part of their “Guts: The Strange and Mysterious World of the Human Stomach” in 2012.)

MiroCam receiver and sensor array

The first task was to attach the numbered sensors in the correct positions around the abdomen. I can see why wireless communication is the future. (I wouldn’t normally post a selfie of my abdomen, in the interests of good taste, but to illustrate…..)

It’s not until you see a photo of your abdomen you realise the marks that have been left by surgery, laparoscopic not keyhole

Once they were in position the nurse produced the capsule and asked me to hold it between my fingers then pass it in front of the recorder unit. A bleep showed that they were now paired. As she had already input my information into the unit the display showed my name, hospital number etc.

The capsule – measuring 25mm long x 11mm dia.

It was time to see how easy swallowing a capsule would be. The answer – very easy. At 11:40 I took one gulp of water and it was on its way. The nurse switched on the live monitoring function and we watched it enter my stomach. To save battery power she then switched it off and I didn’t have the courage to try it myself in case I ruined the whole procedure. (…and what if I had seen something that, to my eyes, looked wrong? A surefire way of inducing stress)

As the unit has a 12 hour battery life she said the unit would switch off at 23:40 and I could then remove the sensors. The recorder unit would then need to be returned to St.Thomas’. I explained I was not available the following day so we agreed that I would take it back on Wednesday. Two weeks later the results should be available. When would I be able to eat and drink again? Coffee two hours after swallowing the camera and then a light meal after another two hours.

If it had been decent weather I would have set off on a long walk around London, as light exercise helps the transit of the capsule, but I decided I would rather get home in the warm. I took a short walk to College Green (the area outside the front of the Houses of Parliament) to see if there was a media scrum due to some new development with Brexit but there wasn’t so jumped on the Tube to Blackfriars and took the train home.

From Platform 1 at Blackfriars there’s a good view of the City and the new buildings going up

True to the nurse’s word the unit switched itself off at precisely 12 hours from the start of the procedure and I was able to peel off the sensors with remarkably little pain. The camera is not retrieved after the procedure (although there are some types that do rely on the patient “collecting” it and returning it  to the hospital for analysis).

Wearing the receiver unit took me back to having a stoma as it was hanging in the same position as the bag and the adhesive on the sensors gave a similar sensation to that of the stoma backplate.

Partial Update

The analysis of the video was due to take 2 weeks from handing the recorder unit back but nothing was forthcoming. I contacted my gastro consultant who said he would chase it up but after 4 weeks still nothing. I knew I would be visiting the Endoscopy Dept. again on 18th December, for my annual Upper GI scope (looking for esophageal varices related to portal vein thrombosis)  so I would ask then.

The endoscopy was being carried out by the head of the Gastro Dept. so I asked him whether he could find my video results on the system. He went off to check the status. By the time he returned I had been prepared for the scope – xylocaine spray (burnt bananas) to back of throat; mouthguard in position; Fentanyl injected. I was unable to speak. Luckily they had held off with the Midazolam so I was, at least, still conscious!

He told me that the video was being checked now but he had seen the first half of it and appeared to show Crohn’s in my small intestine. A nice Christmas present! I would have to await the full analysis before discussing the way forward. I emailed my gastro consultant to tell him the news. He replied that he would keep an eye out for the report.

…and with that the Midazolam was injected….zzzzz

When Will It Be Resolved?

The report took a long time to finally emerge and in another email my gastro said that it did indeed show that Crohn’s had re-surfaced in my small bowel in the form of mild to moderate inflammation. This was a disappointment as I had been in remission since 2011. An appointment has been arranged for 15th April to discuss the treatment options. If feasible I would favour the “do nothing” option. My thoughts on the end of remission and the questions I have for my gastro are in a separate post (opens in a new window) – http://www.wrestlingtheoctopus.com/call-my-bluff/

The Report Finally Arrives

In mid-March a printed copy of the endoscopy report, in glorious living colour, arrived in the post. Whilst I found it fascinating I struggled to understand exactly what the images were showing.

I was intrigued by the transit times : 15 minutes to make it through the stomach; 2 hours 52 minutes travelling through the small bowel; and 8 hours 51 minutes in the colon. These were classed as being “within average range”.

Luckily there was a summary report; unluckily there it was in black and white “…with a background of Crohn’s these are in keeping with mild to moderate active disease“.

Capsule Endoscopy Report – from esophagus to ileo-caecal valve

A Patient’s Dilemma(s)

When 10th October 2018 arrived I had reached the 8th anniversary of my ileostomy. When I left hospital I had learnt two things about potential future surgery – the average time between operations for Crohn’s patients is 10 years; recovery time is improved by the fitness and weight of the patient but increases with age. Based on these two principles I set myself  the target of boosting my exercise and reducing my weight to around 80kg so that should I need to go under the knife again then I was in the best possible state for a speedy recovery.

Having taken the decision to retire early the exercise is mainly physical work around the garden, mucking out stables and taking long walks photographing London (when the opportunity arises). I’ve been achieving my targets and feeling “very well”. There have been a few “blips” along the way but these would come under the heading of EIMs (Extra Intestinal Manifestations – see previous posts). I’ll stick with “very well” from a Crohn’s point of view.

…and then a few weeks ago the unplanned visits to the bathroom started again. They had been happening sporadically over the 8 years, lasting a day or so on each occasion. so at first I wasn’t concerned about the latest occurrence but when it  reached the third day, without any improvement, it was time to take action. I emailed my gastro consultant to ask his advice. “Ask your GP surgery if they can carry out stool cultures to look for possible infections and C diff” was the reply. Yes, my surgery could do the necessary tests upon receipt of a fax!!! from St.Thomas’. (A fax? How last century. What’s wrong with an email?)

I went and saw a GP who suggested increasing the Loperamide to the maximum I’m prescribed – 12 daily. After a further couple of days everything returned to normal. When I went to collect the test results they were negative so, as usual, nothing to explain the problem. However one of the GP’s receptionists commented that she hadn’t seen me for a while and thought I didn’t look well. She suggested I should see a GP again. There was a slot that afternoon and after discussing my case  I suggested that a blood test might be a good idea (having not had one for over a year).

When the results came back there were no real surprises except for my Hb which was 112. When I checked my previous results I had been around this level for 2 years. To me it seems low and the Ferrous Fumarate I have been taking for many years has had no effect. (Is it not supposed to be a short erm measure to correct an imbalance?`) I had mentioned it before to both my consultants and GP and it did not seem to cause them any great concern.

Call it serendipity but I just happened to see a conversation on Twitter between an eminent Professor (who specialises in iron deficiency) and one of the BBC health programme presenters that tend to dumb down health issues for the masses. His point was that simply taking iron supplements was not the solution to the deficiency. I joined the conversation and mentioned my particular issues. I got a prompt and unequivocal reply – “You, sir, need treatment”.

…and so to my dilemma(s). How much store can be put in my feeling well and being able to carry out any activities I wish to undertake? Do I really want to undergo another range of tests in an attempt to explain, for instance, my calprotectin level of 1300? I’ve already been through  multiple colonoscopies, biopsies and scans – all showing no evidence of the Crohn’s having restarted. Is “do nothing” a viable option or would such a “pathway” not even be contemplated in some institutions? Do I want to start taking a new drug treatment for my Crohn’s just in case it is becoming active? The standard treatment would have been a maintenance dose of Azathioprine but that has already attacked my bone marrow and caused my platelets to plummet. The most likely choice would now be one of the biologics with the possibility of going through a long trial and error process until the right one is found.

…and my final dilemma is how to broach the subject of opinions I have read on Twitter, not even some medical web page, without giving the impression that I do not trust my present treatment.

Elective or Emergency?

I’ve often mentioned that I find blogging a great way of keeping objective about the various medical issues I encounter, hence this post which is a prelude to a meeting with a new Upper GI surgeon in London next Friday.

Why?

At the end of January I had a bout of jaundice. Whilst I turned yellow there was never any of the pain that usually accompanies it. I was in two minds whether to go to our local A&E but eventually gave in and made my way down there. To cut a long story short, a few weeks later I had a follow-up appointment with Upper GI consultant who suggested cholecystectomy (gallbladder removal). He was, however, concerned about some possible complications and for this reason recommended the surgery be carried out in a hospital with a specialist liver unit.

I exercised my patient’s right to choose which NHS hospital to be referred to and in my case the choice was simple – Kings College Hospital. I asked around and was given the name of an Upper GI surgeon who is highly recommended and has the added bonus of also working at St.Thomas’ and therefore access to my notes.

(There was a similar situation in 2009 when I found out I needed an ileostomy. The colorectal surgeon did not consider East Surrey Hospital had the facilities to cope with recovery from such a complex operation and so was sent to St.Thomas’ . I moved my outpatient care there in 2011.)

Preparing to meet the surgeon for the first time

The appointmet is set for 9:00am next Friday (22nd September). Before then I need to have a list of questions and any relevant documents. I am expecting to meet the named surgeon.

Just to complicate matters I will be seeing Haematology at Guy’s Hospital on the preceeding Wednesday. Will my medical file make it back to St.Thomas’ for Friday?

I have printed out the relevant documents from East Surrey Hospital- 2 x ultrasound reports + 2 x follow-up letters + last blood test results.

I’ve also included my “jigsaw” diagram which shows the various conditions we need to consider and the dates they were diagnosed or last tested – Crohn’s, PVT. BAM, thrombocytopenia, potential PSC + last blood test showed borderline thyroid.

What Shall We Talk About?

Reason for referral – the consultant at East Surrey was concerned that, in my case, cholecystectomy ran the risk of liver damage due to cirrhosis. He also noted my low platelet count and thought that keyhole surgery may not be feasible due to the scarring/adhesions from two previous laparotomies.

Latest test results – Fibroscan (testing for liver cirrhosis) – 2012 was 7.2; currently 7.8. Platelets – 96 (but have been as low as 56). Ultrasound scan showed one large gallstone but made up from many small ones. Weight – 78kg

Risks and Benefits of Surgery

Type of surgery – Keyhole or laparotomy? What factors will decide

Timescales – waiting time for operation; how long for surgery and recovery for either keyhole or laparotomy

Likelihood of liver damage?

WIll bile acid malabsorption become worse if gallbladder removed? (SeHCAT in 2015 showed severe BAM. I keep it under control with just Loperamide but have Colesevelam ready should it be required).

Likelihood of post-operative ileus? After two previous operations I experienced it badly?

Do I need to have reached a particular weight prior to surgery? (Prior to my ileostomy I was given 3 x Fortisip/day to reach a target weight of 85kg)

My Preferred Way Forward

To have surgery when it becomes necessary not as pre-emptive measure. “Emergency rather than elective”. Maybe that’s over dramatic and should read “Just-in-time rather than elective?” What are the risks of this approach? What signs will indicate that an operation is needed? How soon does action need to be taken once the signs appear?

The consultant at East Surrey Hospital said if I get jaundice again I should go to their A&E and then they will decide whether to  transport me to London by ambulance.

Anything Else?

Next upper GI endoscopy/variceal banding due December 2017

Bloating – have been like this since ileostomy/reversal. Any thoughts on likely cause? One or more of the 5 F’s?

…..should be an interesting meeting

It’s World IBD Day, again

It doesn’t seem a year ago when we were all wishing each other “Happy World IBD Day” (however inappropriate that may sound to non-IBDers).

To mark the day I’ve been inspired by last night’s (18th May) excellent #IBDHour chat very ably hosted by Richard Harris (@doobarz) and Shell Lawes (@shelllawes). The topic was the medications that we take or are offered for treating IBD. I’ve really taken to the format of TweetChats, the only downside being the constraint of trying to do justice to complex issues in just 140 characters. (That’s also an upside because you have to think more carefully about what you are typing)

One thing that was clear from last night is how differently we all react to the “common” drugs – salazopyrin, prednisolone, azathioprine, Remicade etc. There was some shock that I had prescribed steroids for twenty years but that wasn’t the whole story. The very first drug I was given was “Nacton”.  “Nacton?” Yes, a drug for peptic ulcers. Things could only get better…

I thought I might tell the story of my diagnosis and first surgery without the 140 character constraint. If you click on the image below it will open the first chapter from my book  – “Crohn’s Disease – Wrestling the Octopus”, as a pdf, in a new window. (It is still draft at this stage and the eagle eyed will notice some punctuation that needs changing)

 

Fifty Shades of Grey

Let’s get my latest appointment out the way…….

Monday – 24th April 2017 – Gastro Appointment, Guy’s Hospital

I hadn’t planned this appointment, neither had my gastro consultant but the booking system had other ideas. It must be set to auto repeat every 6 months and doesn’t take into account any ad-hoc appointments in between. I had intended to cancel but I’m pleased I didn’t as there were things that needed talking through. I produced the obligatory list of questions (responses in red) :

1.    Biopsy results (from 11th March colonoscopy) – the report from the path lab said that the biopsies were consistent with “quiescent” Crohn’s disease. This result was about as good as it could get. Once you have the disease there will always be some signs of it, even when in remission.

2.    Explanation of rising calpro levels given result of recent colonoscopy?       – to be honest, he simply did not know what was causing the raised calpro levels. He had been concerned that something had been missed during a previous colonoscopy hence the repeat, in March, carried out by his trusted colleague (and watched by an audience of trainee, international gastroenterologists).

3.    If calprotectin tests not giving meaningful pointer to Crohn’s activity what monitoring regime should we adopt? – I had anticipated what the answer would be and I was right. If you start to feel the Crohn’s is becoming active then we’ll take it from there.

4.    The upper GI surgeon (Professor), who I saw locally (see previous post) regarding gallbladder removal, was talking about referral to a specialist liver facility “in case of needing a transplant” arising from complications during the  cholecystectomy (sounded very drastic) – my gastro agreed that I should be referred to a specialist unit in view of my concurrent conditions. The most likely unit would be the one at Kings College Hospital. The issue of needing a transplant would be a last resort if something went very wrong during the operation. He typed a letter to the Professor suggesting that the referral should go ahead.

5.    Awaiting ultrasound appointment (locally) to look at liver, gallbladder, bile duct and portal vein – noted. No date as yet.

6.    Pros and cons of having gallbladder removed? – to be discussed with specialist liver facility. Even if I decide not to have surgery I would at least be on their radar so that should I end up having another jaundice incident, that needed urgent resolution, they would already be aware of my case.

7.    Fibro-scan to see if liver cirrhosis progressing – he filled in the online booking form to request the scan. (Date now through – 4th September)

8.    Current weight 78.2kg. The target weight set prior to my ileostomy (October 2010) was to get UP to 90kg, which I achieved with the aid of 3 x Fortisip (300 calories each) per day. My subsequent decline by 12kg has been quite a loss – whilst I felt fit at this reduced weight it was a lot lighter than the previous target weight. I thought I had better point it out. We would continue to monitor.

9.    Next steps – ultrasound scan; fibro-scan; no further colonoscopies at present; follow-up appointment in 6 months time (the booking system should already be doing that); yearly endoscopy at Christmas to check varices + appointment with specialist liver unit.

50 Shades of Grey

For 30 years I really didn’t want to delve too deeply into my health. It was clear, black and white, I had Crohn’s Disease (after the usual “is it IBS debate” within the medical profession). It was centred mainly around the join between my small and large intestines (a common location) and had caused a stricture. Despite this I spent many years in remission.

In the last few years my medical life has become more complex with new issues arising. Most of them  are very definitely not black or white.

It started with the dramatic fall in my platelet count that has never recovered (thrombocytopenia). Was it really as a side effect of the Azathioprine I had been taking for 8 years? You would expect it to have bounced back when I stopped the drug. Is it related to my spleen becoming enlarged? Could this be the cause of the platelets issue instead? Two bone marrow biopsies later and there is still no definitive answer.

Next there was the incident where new blood vessels had grown in my esophagus and then burst. A subsequent x-ray showed a blood clot had formed in my portal vein (thrombosis) which had increased the pressure in the veins higher up. Most likely cause of the clot? The current theory is it’s the result of peritonitis following a perforated bowel operation in….1979! Really? That long ago? Apparently there is always a risk of PVT during any surgery. I’ve also seen research that once you have Crohn’s patients you are more susceptible to clots.

As a result of the above incident it was suggested that I might have Primary Sclerosing Cholangitis (PSC) I had a fibro-scan on my liver which showed signs of cirrhosis. What caused that? It certinly wasn’t alcohol related as I drink very little. Is it linked to that blood clot? I then had a liver biopsy and, thankfully, it showed no PSC.

What caused my recent jaundice incident last January? I felt no pain whatsoever only violent shivering and turning yellow. It must have been gallstone related but this is usually accompanied by the most excruciating pain. Again there is a potentially a link between Crohn’s and the increased likelihood of developing gallstones.

…and so to my latest consultation. Yet another puzzle – how to explain a rising calprotectin level with a colonoscopy, and biopsies, that showed I’m in remission.

…and not forgetting the reason I had that second colonoscopy – to see if there was any evidence of the strictures which showed up on the MRI scan, which there wasn’t. Another conundrum and one that had also happened back in 2012.

…and, of course, there’s the biggest grey area in the room – what causes Crohn’s Disease?

I’m not going to lose any sleep over the above. What’s done is done. It’s more out of curiosity that I would like definitive answers. In an ideal world I’d get a gastroenterologist, a hepatologist and a haematologist in a room together and let them reach a concensus on likely causes. That isn’t going to happen anytime soon…….

…but maybe the combination of conditions would at least give me a winning hand playing “Illness Top Trumps”

 

In Case of Emergency

A few months back I ended up in our local A&E (ER) Department as I had turned yellow. The first person I saw was the triage nurse who asked me lots of questions about health conditions, history  and medications. When we had finished running through the various ailments she complimented me on my knowledge but it struck me that it would have been a different story if I had been admitted unconscious or in a confused state.

Next I saw an A&E Registrar. What would he have concluded if I had been unable to fill in the details? He would have been confronted with a patient with a large scar up the midline and an appendectomy incision. He wouldn’t have been aware why the large scar was there and would have assumed my appendix had been taken out. He would be unaware that I had Crohn’s disease, that there were additional veins growing in my esophagus (varices), that my spleen was enarged or that my platelets would show up around 60, rather than 150+. Valuable time could have been lost trying to solve the wrong problems.

What actually happened it that I handed him a copy of a chart I had drawn up showing the key events in my medical history over the last 7 years. The doctor thanked me and used it as the basis for the questions he then asked.  He then added it to my medical notes. Here’s the diagram :

In the ideal world the NHS would have a comprehensive medical record for each patient, held on a central system, that could be accessed by any doctor when required. A patient’s unique identifier, probably their NHS number, could be used as the reference code. The NHS tried to implement such as system (NpFIT). It didn’t work and there’s a link to the 2014 Report at the bottom of this post.

There are, of course, the likes of SOS Talisman bracelets which have some very basic information engraved on or contained within them. Then there are several subscription services which will hold your medical information and can then be accessed via a unique code you wear on a bracelet or dog tag, but these all appear to be based in the US.  What I wanted was a standalone device that would be easily wearable and accessible. A bracelet with built-in USB memory seemed to be the ideal solution. The next challenge would be how to record the information.

I searched to see if there was a proposed standard data set for NHS use but could find nothing that displayed more than the most basic data. Certainly nothing that was suitable for a patient with long term, multiple conditions. There was nothing for it but to produce my own format. I settled upon two documents – i) a simple, overall summary plus ii) a very detailed table that recorded each appointment/follow-up letter; each procedure undergone and associated report; and any other relevant items such as emails.

Key Medical Details (with links)

I had already obtained hard copies of all the medical records from the three health authorities I have been treated under and had started the task of entering the relevant sections onto a computer. The thought of entering 40 years worth of notes from scratch would have been just too daunting.

The detail (geeky) bit : initially the bulk of the data was put into a spreadsheet (Excel) using a combination of a simple scanner and text recognition software. As the task neared completion it made sense to convert from Excel to Word as this would allow me to save the document as an html file that could be read by any web browser. The external documents (reports, emails) were scanned or saved as either jpg or pdf files and then linked back to the main document.

Detailed Medical Record

Job done. I can now wear all the relevant my medical details on a simple, universally accessible wristband, rather like a tortoise carrying everything with them wherever they go.

USB Bracelet

There are issues that I haven’t addressed :

Privacy – I don’t have any issues with allowing access to my medical records confidential (if I did I wouldn’t write a blog) but I can understand that some patients would want some type of password or lock on the files.

Security – does an NHS computer allow the reading of an external USB stick or is access restricted to protect from viruses etc?

Since originally publishing this post a fellow patient suggested using a QR code to link to a remotely held copy of relevant medical details. The QR could be engraved on a pendant or bracelet but would it be obvious to medical staff how to use it? How about a QR tattoo in a prominent position? More thinking to be done…..

The 2014 Report on NpFIT failure :

*NpFIT – this proposal has been around for several years but proved impossible to implement. The link below will take you to the report outlining why the £6billion project failed.”

https://www.cl.cam.ac.uk/~rja14/Papers/npfit-mpp-2014-case-history.pdf

 

 

 

Now or Later?

Are you a “Now” or “Later” person? When you’ve undergone some test or maybe an MRI scan do you prefer to get the result/report as soon as it is available or do you prefer to wait until you see your consultant?

I’m definitely the former. I like to know what could lie ahead so that I can come to terms with the worst scenario and then, if reality is actually not as bad, result!

When it’s something like a calprotectin test then it’s simple to compare the new value to previous ones and identify the trend. (I dropped a sample into the Path Lab for analysis just before Christmas and should be able to get the result soon).

The problem comes when you read a report that is well beyond one’s own limited medical knowledge or experience. I had such a report arrive in the post last week. The MRI scan itself was carried out at the end of last July but if you’ve read my previous couple of posts you’ll see that there was an apparent conflict between it and a subsequent colonoscopy. I had asked my consultant to send me through the text and he duly obliged.

Before we go any further here it is :

“MRI Small bowel study :

Comparison is made with the previous MR in April 2012. Previous ileocolic resection again noted.

There is stricturing seen in the proximal and distal sigmoid colon as before, with relative sparing ol the midsigmoid colon. As before there are adhesions between the rectosigmoid, proximal sigmoid and the dome of the bladder which is tented upwards and slightly thickened, suggestive of developing colocolonic and colovesical fistula formation. No intravesical gas is however seen at present. There is moderate prestenotic dilatation with the descending colon measuring 6.1 cm in diameter

As before a further stricture is seen in the proximal transverse colon measuring 10 cm in length, with slightly less mural thickening than before. Moderate prestenotic dilatation of 4.8 cm is seen. There is further stricture seen in the ascending colon over a length of 5 cm. Mild mural thickening and oedema is noted in the caecum and distal 5cm of the terminal ileum as previously.

The small bowel loops are suboptimally distended, with the impression of adhesions between the small bowel loops and anterior abdominal wall. No definite further strictures or active small bowel disease is seen. Mild splenomegaly is demonstrated at 15 cm as before There is a mild atrophy of the pancreas. Gallstones noted within a slightly thickened gallbladder as previously. Solid organs otherwise unremarkable.

No intra-abdominal collections. Small trace of fluid within the pelvis.

Conclusion: Appearances are similar to previously with stricturing seen within the colon, associated prestenotic dilatation, and evidence of penetrating disease as before.”

I mentioned this to another IBD patient to which they replied :

“This is exactly the reason why I don’t like getting copies of blood results or test reports as it always throws up questions that would not otherwise be there (particularly if you are feeling well). And it creates a feeling of unwelcome uncertainty when there is not a medical person to explain it….”

I can understand this reasoning and, having read the above I’m starting to think that maybe that’s the way forward.

There are four words in particular make me wonder what lies ahead – “stricture”, “fistula”, “adhesions” and “penetrating”. I’ve experienced them all before and it ended up with surgery. If I need further episodes under the knife then it’s not really a surprise. My consultant quotes the average time between surgeries for Crohn’s patients as 10 years. I’ve reached six and a half from the ileostomy, but before then (perforated bowel) it was 30 years.

Surgeon’s drawing of surgery – October 2010

Next time I see my consultant it should be an interesting conversation. How much of the report could have been expected given my past history? Are there any pointers to the progression/reawakening of Crohn’s disease? What next? Does it point to surgery sooner rather than later?

Once I have my latest calprotectin results back then I must get a date for that next appointment……

Until next time