Category Archives: calprotectin

Loose Ends

It’s time to try and tie up the loose ends so that I can start 2018 with a clean slate. Where to begin?

Bile Acid Malabsorption – my pet subject. A much under-discussed issue that affects those of us who have had their terminal ileum removed. Having resisted starting yet another drug I finally decided to give in and try Cholestagel (Colesevelam) to give added control of the condition. Loperamide, on its own, seemed to be struggling. Apart from the odd set back the new tablets are working well and have topped up my confidence level. I’m only taking one with breakfast and one with dinner and matching that dose with Loperamide.

Calprotectin Testing – I was in two minds whether to even bother with another test as the last few results have been very high even though I’ve been feeling fine. My consultant said that I might as well be tested so I dropped a sample into the path lab with supporting paperwork. Two weeks later I contacted him to see if the result was back. He checked my record and all it said was “sample unsuitable”. What did that mean? I contacted the path lab and eventually was told that my sample was “unsuitable” because I hadn’t put my first name on the phial! Really? I am always very careful about putting ALL the relevant information of the label and that includes full name, Hospital No. & DOB. This was their reply :
“The following is the outcome of our investigation, our Central Specimen Reception (CSR) team only process samples following the Sample Acceptance Policy. Section 5.1 that states “The following minimum data set must be given for ALL laboratories: The mandatory three unique identifiers are: First Name, Family Name (Surname), Date of birth.”, and “Samples that fail to meet the mandatory criteria represent a significant risk to patient safety and raise serious concerns of sample integrity”.
They also stated that due to the “limitations of the IT system” it was only possible to mark a sample as “unsuitable”, not provide an explanation as to the reason. What I fail to understand is – if they didn’t know who I was then how come they knew it was my sample that was “unsuitable”. I would have thought that the combination of surname, DOB and unique Hospital No. should be sufficient for the testing to proceed. Normally I would take this further but, quite frankly, I don’t think they are worth wasting my time on. In the meantime I have provided another sample and handed it in to the IBD Nurses. I wonder whether that will be tested without issues.
MRI Pancreas Report – I had requested a copy of the last MRI report (October) but was starting to wonder if it had been such a good idea. Phrases such as “there is evidence of progressive portal hypertension with splenomegaly and upper abdominal varices” do not make for good reading to the untutored eye. Something to quiz the doctor about before the endoscopy.
Upper GI Endoscopy – 19th December 2017 – St.Thomas’ –
“Stick a camera down the oesophagus to see what’s occurring” day had arrived. The appointment was at 13:00 so plenty of time beforehand to visit a gallery (Dali/Duchamp at the Royal Academy) and do some Christmas window shopping (Fortnum & Mason).
Dali/Duchamps at the Royal Academy
Fortnum & Mason – Food Hall

 I arrived at the hospital early and took a seat in the Endoscopy waiting area, watching the boats passing up and down the River Thames. After a while a nurse appeared and explained that they were currently running about 15 minutes late but had four rooms in operation.  Each was doing a different type of procedure, some of which were a lot quicker than others. This was the reason some patients appeared to be jumping the queue. If only other clinics would adopt the same “keep the patient informed” approach. He then called my name to do the necessary safety questionnaire and give me a hospital gown to don.

I put it on over my clothes and sat in the inner waiting room. Another nurse appeared and explained that the Head of Department wanted to carry out my procedure (ominous) and they were waiting for him to arrive.  After a while a registrar appeared and took me into a side room to run through the procedure, the risks involved and to get me to sign the consent form. We then discussed my current health conditions and I gave her a copy of the MRIP report. I thought it was highly likely I would need variceal banding. She responded “Oh good, I enjoy banding” . I pointed out that I’d rather not need any as I didn’t want the 4 days of “sloppy” food that would neccessarily follow.
We discussed my ever enlarging spleen and I asked her what we could do to stop me becoming one large spleen on legs. She proposed upping my beta blockers (Propranolol) to the next level . I commented that given these other medical conditions, Crohn’s was the least of my worries. She concurred and with that we went into the theatre where the team, and the “top man”, were waiting.
Usually just the thought of the xylocaine (throat numbing spray ) makes me gag but this time I was fine. I didn’t even worry about the mouthpiece that guides the endoscope. A shot of fentanyl and the next thing I knew was waking up in Recovery being told by the nurse that I didn’t need banding. Result!
 ..but there is still one large loose end – cholecystectomy. I’ll defer thinking about that until the New Year

Christmas Treat

I’m convinced that blogging is good for you. It helps get some order into your thoughts by trying to write a coherent post.

My challenge today is to link (in no particular order) : an unresolved medical test; distinguishing between the effects of long term medication and the ageing process; another meeting with the surgeon and overcoming the stomach churning effect of burnt bananas.

Last week I emailed my gastro consultant to ask if I ought to have another calprotectin test as the last one was in January. Under normal circumstances I wouldn’t even need to ask the question but there is an issue regarding this particular inflammatory marker. The last result was high (896), a continuation of an ever upward trend over the last two years. The “issue” is that there is no explanation for this trend. I am feeling well and two subsequent colonoscopies have shown no inflammation. Is there any point in having a further test if we don’t understand the result? My gastro responded that I might as well go ahead but agreed it did seem slightly illogical.

I’ll drop the calpro sample in at St.Thomas’ next Friday (10th November) when I’m off to see the Upper GI surgeon to continue our discussion on having my gallbladder removed. By then  the results from my recent MRI Pancreas scan should have been discussed at their Multi Disciplinary Meeting with a recommendation on whether to go for surgery as soon as possible or leave it until it becomes neccessary. Surgery will not be straight forward for various reasons, one of which is portal hypertension/portal vein thrombosis.

The monitoring process for this last condition consists of an annual Upper GI endoscopy(ies) to look for any esophageal varices that have grown and then obliterate them with “banding”. For the last three years the procedure has been carried out in the week before Christmas so it seemed a shame not to continue the tradition. This year’s scoping is therefore booked for Tuesday 19th December. That gives me seven weeks to try and get over my aversion to burnt bananas. Just the thought is now making me feel queasy.

(If you’ve had an endoscopy you’ll know what I’m talking about; if you haven’t then I’d better explain that the Xylocaine spray, used to numb the throat prior to introduction of the camera, tastes of burnt bananas. Feeling queasy again!)

The “banding” is complemented by medication. Omeprazole – a proton pump inhibitor – to help protect the esophageal lining by reducing stomach acid. Propranolol – a beta blocker – to reduce blood pressure.  This latter drug has a number of potential side effects including tiredness, cold hands, feeling breathless, impotence.

In an ideal world I would be totally drug free but the next best thing would be reducing down to the bare minimum. I’ve already turned down Warfarin to thin the blood and not yet stared Colesevalam for bile acid malabsorption. I would like to stop or reduce the Propranolol if at all possible.

The above raises a number of questions. If I am generally feeling OK should I even be concerned that one marker is giving an unexplained result? Should I pursue it and ask for further investigation to be done to resolve the issue or should I just accept it as one of “life’s little mysteries”? How do I tell the difference between the side effects of Propranolol and the natural ageing process. Can I reduce the dosage from 80mg/day? What new questions should I be asking the surgeon? This should become more obvious once I know what the oucome of the MDM was. Unfortunately my gastro didn’t atted the meeting so couldn’t give me a heads up.

…and finally I must use my will power to overcome the burnt banana feeling.

Next update after the meeting with the surgeon.

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”


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


Next steps

This is the follow-up post to “Where do we go from here?” posted on 3rd December 2016. (…and my record for future reference….)

Gastro Appointment – Guy’s Hospital 12th December 2016

As the date for the appointment drew closer my stress level increased. Not from the potential medical implications (though some might doubt this!) but the pure logistics of getting to London by 10:20am. It shouldn’t be a problem until you realise we have to rely on Southern Rail actually running a train. As it turned out my train was exactly on time but afterwards there were no more heading to London for 2 hours.

Having arrived at Guy’s Hospital with five minutes to spare I was greeted by a nurse who explained that the clinic was running 45 minutes late. I asked her to put a note on my file that I wanted to see my usual consultant (the top man). The wait increased to just over an hour when I heard my consultant calling my name. TIme to see if there were some answers. I produced my list of questions/comments.

We started out by discussing the outcome of the MDM. Had they been able to reconcile the apparent contradiction between the colonoscopy results and the MRI scan? No, they were at a loss to explain the differences.

The MRI report noted a 100mm stricture in the transverse colon and another in the ascending colon. Neither had been apparent from the scoping. The scan also showed adhesions, one of which was between  intestine and bladder. This could potentially lead to a fistula developing between the two. The tell tale sign would be gas when passing urine. That was a new one on me and certainly not something I had experienced so far.

The word that worried me was “fistula” but he pointed out that it was a possibility not a certainty.

The options left were to repeat the colonoscopy, or the MRI scan, but a barium enema, which is a test designed to look at the colon, would be preferable. (Not sure for whom. I still remember the last one over 30 years ago.) Rather than going straight to another procedure he suggested that we carry out a calprotectin test and if the result was the same or higher than last time (512) then it would be time to start practicising the buttock clench, so vital for the enema.

He asked how I felt generally. My answer was “very well” apart from every 10 days or so getting an upset stomach for half a day then back to normal. There was also an incident when I seemed to be leaking fresh blood but it only lasted a day and I concluded it was purely mechanical, maybe a burst blood vessel. He agreed with my conclusion.

I explained that I was keen to remain drug free having been taking no Crohn’s medication since 2010 (post-ileostomy). Was that an option with mild inflammation? Yes. The aim would be to start treatment early enough, to avoid surgery, should the inflammation worsen. (The knife is always a threat though). In line with my aim of not taking any new drugs I hadn’t been to see my GP about starting Questran for Bile Acid Malabsorption. I would remain on just Loperamide and adjust the dosage accordingly.

The one question I forgot to ask was “Does my reaction to Azathioprine (bone marrow suppression) suggest that some of other common drugs may be unsuitable?” That will have to wait for the next appointment.

I would be having my annual upper GI endoscopy at St.Thomas’ the following week and was wondering if we should also be monitoring my liver for stiffening (PSC). He said I should ask the endoscopist as it was their specialist area. The visit would also give me a chance to drop off the calprotectin sample to the path lab. I would then need to email my consultant in mid-January to get the results. Fingers crossed for <512. Clench.

At the end of the appointment I mentioned that I had eliminated a major element of stress by no longer commuting to London and have virtually retired. As I now had time in my hands I would be keen to do something for the IBD Community.

What is so nice about these appointments is that you never feel rushed. Every question gets a considered answer and all decisions are made jointly. Excellent.

After the appointment it was off to have lunch with a fellow IBD sufferer and then on to meet up with an old colleague for a coffee before attempting to get a train home.

#HAWMC – Day 28 – 5 Challenges & 5 Small Victories


Five Challenges

Challenge #1 – Crohn’s – this time last year a regular calprotectin test showed that my Crohn’s disease looks like it has reactivated after 5 years of drug-free remission. This summer I had a colonoscopy and an MRI scan which have given slightly contradictory results. I have a gastroenterologist’s appointment on 12th December at which we will discuss the evidence and the way forward.

I am reluctant to restart drugs for the Crohn’s, unless absolutely necessary, but it may become inevitable. The biggest challenge I face, healthwise, is to make the right, informed decision on what is best for my future.

Challenge #2 – BAM (Bile Acid Malabsorption) – an ongoing problem which resulted from losing my terminal ileum (ileostomy surgery) 6 years ago. So far it has been kept under control bytaking 2 Loperamide (Imodium) capsules each day but if that stops working I have the option of going to see my GP and asking him to prescribe a binder (Questran).  Yet more drugs. I came close to it earlier this year.

Challenge #3 – PVT (Portal Vein Thrombosis) – the ticking timebomb. Yearly upper GI endoscopies look for the regrowth of  (varicose) veins in my esophagus. It has worked out that every second year the veins require ligation (having rubber bands around them). The issue is that should they regrow quicker and then burst I have a finite time to get to hospital and a blood transfusion hence the ticking timebomb.

Challenge #4 – Reducing my use of SoMe – it’s very easy to become addicted to the likes of Twitter and Instagram. I intend to limit my time online which should help my mental rather than physical wellbeing.

Challenge #5 – Gain weight – over the last 12 months or so I’ve lost around 10kg (maybe as a result of #1). I would like to put on 5kg back on if possible.

Reading the above you may think I take a very gloomy attitude to life. I don’t but I do like to be realistic and to have a clear understanding of the possible issues that will arise and what is going on inside my body.

Five Small Victories

Victory #1 – Achieving a good, long walk of 10km or more, especially exploring London. It help clear the  mind.

Victory #2 – Finishing a blog post. The process of writing a post is another “good for the mind” exercise. I like to think about what I write rather than just put down the first thing that comes into my head. By being analytical it helps to come to terms with health issues and get them into perspective.

Victory #3 – Medication. Remembering to take the right tablets at the right time and to re-order in time not to run out.

Victory #4 – Encouragement. Being able to give encouragement to other IBD patients when they are going through an uncertain or bad patch.

Victory #5 – Waking up and knowing it is going to be a good day as far as Crohn’s/BAM is concerned. Can usually tell within the first 10 seconds the state of my digestive system!

Goodbye 2015

It was a quiet year, in fact I’d go so far as saying a very quiet year from a health point of view. That’s why these posts have become less and less frequent. During November, however, my stress levels were rising and not because of the imminent upper GI endoscopy.
One of my clients decided to move office from Central London to Canary Wharf. No staff consultation. It was a fait accompli. In November the move took place. I find the new office soulless, lacking in atmosphere and more importantly, for a Crohn’s sufferer, the bathroom facilities are unpleasant, insufficient for the number of employees and made worse by being often out of order. Oh, and the coffee tastes funny which I can only put down to the water!

…and as for Canary Wharf. I would describe it as a culturally barren, corporate windtunnel, full of expensive food outlets and poncey clothes shops. (Would anyone really buy an outfit comprising a green tweed jacket with pink collar and matching pink moleskin trousers?)

Getting there means relying on either the Docklands Light Railway (bearable) or the Jubilee Line (no seats after 6:30am). In Central London I used to be able to walk to the office from any of the major stations – Victoria, London Bridge or Waterloo – my choice. It meant less stress, more exercise, better chance of weight loss. The only redeeming feature of Docklands are the photo opportunities, as long as you like modern, glass facades and super yachts.

Happy New Year 2016

What better way to start than a visit to the hospital? In this instance it was for a planned, routine, gastro appointment. I had been putting it off until I had the results from an upper GI endoscopy. The scoping was carried out on 14th December and I had emailed the gastro secretary the next day asking if she could arrange an appointment. Bearing in mind we were close to the Christmas break I was expecting a date some time in late February or March at the earliest. I was amazed when 5th January came through. I produced the obligatory list of questions/topics for discussion.

My appointment was booked for 4:00pm but I didn’t make it into the consultation room until gone 5:00pm. My consultant did apologise for the delay. I know that it’s the price you pay for having a consultant that isn’t trying to hurry you out of the door when your ten minutes are up. The large waiting room is a lonely place when you have one of the last appointments of the day.

The empty waiting room in Gassiot House

After exchanging a few pleasantries he asked me how I was feeling. I said generally OK but over Christmas and the New Year both my wife and I had been suffering from some digestive bug that rather put a dampener on the festive season. As we were both suffering the same symptoms I was sure it was nothing to do with Crohn’s. He said that I was the best person to judge if I was having a flare-up. I didn’t agree as I honestly can’t remember what it was like. I’m starting to wonder if I’ve ever had a really bad flare. I have never felt the need to go into hospital as an inpatient to sort one out.

One thing I did not understand – the operation I underwent in 2010 was described by the surgeons as “one of the most complex ever”,” very difficult”, “enjoyable”. If my Crohn’s was that bad how was I surviving at the time. He replied that there was not necessarily a correlation between the complexity of the surgery and the acuteness of the Crohn’s. The operation may have been difficult because of the involvement of other parts of the body. This rang true as one of the surgeons had told me that my intestines were starting to adhere to my back muscles.And so to the list…..

Monitoring Regime

With the Crohn’s still in a quiescent state my main concern was how we should structure an ongoing monitoring regime and set some provisional dates. The last tests/procedures were as follows :

Last Colonoscopy – 25th February 2015. Mild inflammation in colon

Last blood test – 12th August 2015. Low platelets, so no change there then

Last calprotectin test – 12th November 2015. Just over 100 but showing downward trend

Last Upper GI endoscopy – 14th December 2015. No variceal banding required

From the above we were able to set the schedule

Next colonoscopy – February 2017 unless calprotectin gives any concern. “From a bowel cancer monitoring point of view I was getting more frequent screening than the recommended norms.”

Next blood test – at Haematology appointment in May

Next calprotectin test – in time for results to be available for next Gastro appointment. I asked if I should stop taking Omeprazole before the test. “Ideally, yes. It would be a good idea as it can slightly raise the test results.”

Next upper GI endoscopy – December 2016. “This would remain annually and exact timing would be dependent upon whether banding was required or not.”

Next Gastro appointment – I suggested we slipped it to yearly. “Yes. Happy with that on the basis that if you are having problems in the meantime we are always there to assist.”

Bile Acid Malabsorption

I appeared to have it well under control with Loperamide and wondered why other drugs used such as Cholestyramine? No straight answer. If you can control with Loperamide then do so.Are there any implications of BAM on the biliary system? If, under normal circumstances, a large proportion of bile acid is recirculated into the system does a patient with BAM then produce more bile acid to make up the shortfall? If so does this put a greater strain on the biliary system and could affect a condition such as PSC? “The body will produce additional bile acid but no link has been identified with PSC.”

Next B12 injection – 8th January 2016

If you have severe BAM does this also mean that absorption of other vitamins and minerals will be affected to the same degree? If yes then should you have B12 injections more frequently than the usual 3 months? Absorption of vitamins is not confined to the area you had removed. B12 is absorbed in the same area as bile acid. I said that I was having B12 injections at the standard 3 monthly intervals but had not found them as effective recently. “You may want to reduce this to two monthly intervals and see if that helped with tiredness/energy levels.”

Continue with six monthly appointments?
See above

Putting something back into IBD community

Having lived with Crohn’s disease for nearly 40 years I was sure that I could help other patients or the IBD community as a whole. As I have been toying with the idea of retiring I should have some time on my hands. That triggered a discussion on the factors I was considering in my decision. I mentioned health issues. He hoped that I wasn’t putting too much emphasis on those issues.The Dept had become a victim of its own success because once a patient had been referred there they frequently asked to transfer their care permanently. He had a number of possible areas where patient representatives could help. I won’t go into them here at present until/if they progress further.

As I was leaving I was asked if I would mind helping out with a research project. I said of course I didn’t mind and was introduced to a medical student who was looking for Crohn’s markers in saliva. I spent the next ten minutes spitting into a phial whilst discussing various aspects of IBD. Someone’s got to do it.I walked back over Westminster Bridge towards the Tube station and it started to rain. Don’t think I would have enjoyed riding a horse in the dark, over the river and with the rush hour traffic just starting to build up.

Crossing Westminster Bridge
Crossing Westminster Bridge

Crohn’s Disease – DIARY – Starting 2015 Take 2

…and for my next appointments – Endoscopy Suite, Haematology then Endoscopy Suite again. I really could do with a gap year from Crohn’s. This was going to be one of my shorter posts but as I use them for jogging my memory before the next appointment it has ended up with a bit more detail than I had originally envisaged.

Just a quick recap. I’ve had three calprotectin (stool) tests over the last 12 months or so and whilst the first one gave a good result the other two have shown a rising trend suggesting there was inflammation in my gut. My consultant thought it would be prudent to have a colonoscopy as I hadn’t had one for just over two years. Just to complicate matters I’ve been taking Omeprazole which has been shown to give elevated calprotectin levels but I think that’s clutching at straws. If it’s the Omeprazole then why weren’t all the results elevated as I started taking it in 2010?

Recently I’ve been feeling very well. No abdominal pain. No bathroom dashes. Even the ache around my anastomosis has been far less frequent. When in London I’ve been walking around 10km a day for exercise. I was curious to know what the colonoscopy would show. I will admit to being a little concerned as the findings would have a big effect on how 2015 went……

Monday 9th February – St.Thomas’ Endoscopy Suite – they work on the principle that before you have a colonoscopy you are required to go in and personally pick up the preparation tablets/sachets so that they can run through exactly when you need to take them for a “successful evacuation”.

Unfortunately I had a long wait but when the nurse eventually appeared she did apologise. I recognised her from my very first colonoscopy at Guys/St.Thomas’ several years ago.

As an old hand at these things I went prepared with the timings already in my calendar. But no, since the last one I had in 2012, they’ve changed the regime. Instead of taking all the prep on the day before the procedure you now take the final sachet on the morning. I was wondering how that works for the train journey up to the hospital?

The advice leaflet has been rewritten and answers a question I have long wondered about – why do some patients get given 2 litres of Klean-Prep to drink whilst others have 2 x 150ml of Citrafleet? The answer : if the doctors are concerned about your kidneys or you have kidney disease they may choose Klean-Prep or Movi-Prep as these are less likely to affect your kidney function.

..and why do they tell you to avoid drinking red juices or cordials? Something to do with fibre content? No, it’s because they don’t want any residues of red coloured liquid in the gut that could be confused with blood. Obvious really.

As I was leaving, clutching some senna tablets and two sachets of Citrafleet in my hand, the nurse advised me to arrive early as my consultant always like to start on time and it takes a few minutes to attach the wristband/insert the cannula.

Wednesday 11th February 2014 – Guys Hospital Haematology 2 – Not much to say, for a change. This turned out to be a routine appointment and I didn’t have a long list of questions. The obligatory blood test showed all my levels were OK except platelets. No surprise there then. My consultant reiterated her advice “not to get hung up on numbers” ie. platelet count. She repeated her description of my bone marrow as being “a 4 cylinder engine running on only 3” and therefore not delivering the right quantities of platelets. Next appointment – 6 months.

Countdown to Colonoscopy – a brief description of the lead-up to the procedure just in case it might help others who have not experienced the delights before. (Old hands please skip down the page)

Saturday 21st February 2015 – 4 days to go – stopped taking iron tablets. Didn’t make a lot of difference.

Sunday 22nd February 2015 – 3 days to go – stopped taking Loperamide. I wondered how long it would take for the effects of the drug to tail off. Could be an interesting train journey into work tomorrow.

Monday 23rd February 2015 – 2 days to go – stopped eating anything with fibre in ie. fruit, vegetables, nuts etc. Drank lots of fluids. Train journeys to and from London were fine.

Tuesday 24th February 2015 – 1 day to go – worked from home. Light breakfast and then nothing after 9am except lots of fluids. Had a phonecall from Endoscopy Appointments saying that 4 patients had all been booked in for 1:00pm for Wednesday so they were putting me back to 2:00pm. This was a bit annoying as I had carefully worked out who was going to collect me from the hospital after the procedure. Had to rethink my plans.

At 4pm – took 4 senna tablets; at 5pm – took first sachet of Citrafleet dissolved in 150ml of water and stood by for its effect.

Prep then kicked in, yu can guess the rest. Coughing to be avoided at all costs. 

Wednesday 25th February 2015 – St.Thomas’ Endoscopy Suite – at 7:30am took the second sachet of Citrafleet and drank lots of fluid until 11:00am then nothing. 12:30pm down to Redhill Station, which luckily has toilets on the platforms, and then the train journey to Waterloo and a ten minute walk to St.Thomas’. All achieved without a problem. I think next time I will take the second sachet a lot earlier. Suprisingly I didn’t feel that hungry. I know on previous occasions I have been absolutely famished and that was the abiding memory of having a colonoscopy. The procedure itself is a piece of cake (not literally of course).

View from GSTT Endoscopy Suite waiting area

Arrived at the Endoscopy Street at 1:45pm and booked in. At around 2:30pm was still sitting in waiting room when the fire alarm started sounding. One of the nurses announced that it was a fault and there was no need to move. The alarm finally stoppped but it was now gone 3:00pm. My consultant appeared, greeted me and said “I hope you bought something to read with you”. I knew then it would be a lot longer before it was my turn to be scoped. He made some comment about having to leave the building to which I replied “that would have been the second evacuation of the day for me”.

Finally, at 4:00pm, the nurse called my name and it was time to get changed into a surgical gown. I’m pleased I took a dressing gown with me because I can never get the tie-ups to knot properly. A cannula was inserted into my right hand, for a change, and it was off to the pre-procedure waiting area.

Obligatory selfie of cannula

I was the only one in there so at least there wasn’t a queue. A doctor working on a IBD research project appeared and asked if I would be prepared to take part. She would like a blood sample and some biopsies. She gave me a leaflet to read about it and said she would be back shortly with a consent form.When she came back I said that I was happy to help with the research but it was not certain that I would need any biopsies done and that I didn’t want to risk upsetting my gut unnecessarily. I agreed that should routine biopsies be required then she could take additional ones otherwise I would prefer not to. I signed the consent form on that understanding.

Reading material from the waiting room

Shortly afterwards my consultant appeared and explained that he had a young Registrar training with him who was showing a particular apptitude for scoping. Would I mind if the Registrar did the colonoscopy whilst he watched. I didn’t mind, it was just another procedure. Of more interest was how much longerI would need to wait? They were just finishing up. He went off to get a consent form and when he came back was happy to answer a few questions. The main one was “can there be a long period between the calprotectin test showing a rise in inflammation and a flare occuring”. Yes and that’s why they use the calprotectin tests to show if intervention is needed and allow medication to start before the patient is ever aware of any symptoms. It could be described as over treating but it is preventative rather than reactive.

He mentioned he had been interviewed by BBC2’s Newnight on the subject of fecal transplants for combating C diff, for which it had a high success rate, and the discussion had also turned to IBD. He did not know when the report would be shown. He described a fecal transplant as being like giving a giant dose of pro-biotics but it’s use to help IBD patients was still in the research stage. I also asked if the camera did show inflammation was there an alternative to Azathioprine. Yes, there were lots of alternative drugs now available and they worked in a more targeted manner.

Just before 4:30pm it was time to enter the procedure room, quite a familiar environment as I had had a couple of upper GI endoscopies in there last year. There was a team of six, maroon clad doctors and nurses, three of each. I got onto the trolley and had the oxygen feed attached. I was asked to roll over onto my left side and bring my knees up to my chest into the best position for introducing the camera.

Endoscopy Equipment

Did I want sedation? Yes please. The same amount as last time which would leave me sufficiently awake to watch the images in glorious, living colour and ask “what’s that?” as the camera traveled ever onwards. Whilst the sedatives were being prepared I saw the opportunity to discuss Bile Acid Malabsorption (BAM), a subject now close to my heart. I explained that after my operation, back in 2011, I had expected my digestive system to return to normal. I had no knowledge of possible BAM and its side effects (chronic diarrhoea). From the posts I have read on various IBD forums and FB pages many others are in a similar position. It really is a subject that needs much wider awareness within the IBD Community. I’ll keep plugging away at this one.

Time to put the soap box away. Four syringes of sedative injected into the cannula and we were ready to go. It was time to find out what state my guts were in. The sedative had taken away any sense of foreboding that I might have had. After the initial sensation of the camera being inserted I felt nothing. We were all looking at the images on large monitors as the camera started its journey. From that point I cannot remember the the rest of the procedure or asking any questions. I don’t know whether I was conscious but the sedation has dulled my memory or if I lost consciousness so there is nothing to remember anyway. I vaguely recall discussing what we were seeing with my consultant and whether the camera had made it to my anastomosis but it is very hazy. Maybe I’ll ask for a little less sedation next time.

I woke up in the Recovery Room where my blood pressure and oxygen levels were monitored. Once they could see my readings were OK I was allowed to get dressed and make my way to the Discharge Lounge where I was given a cup of coffee and some biscuits. At that point my brother-in-law arrived to accompany me home. I just needed to have the cannula removed and to be given a copy of the report. I was disappointed that the report was in black and white but it did show that there was no significant signs of inflammation. I was given a Rutgeert’s Score of i0. Very goods news and I was free to go. We left St.Thomas’ just gone 5:30pm and walked the 3 km back to Victoria Staion via the backstreets of Westminster.

Cambridge Tower as the sun sets
Cambridge Tower as the sun sets

Whilst I was having dinner I re-read the colonoscopy report and it struck me that it wasn’t very clear. I emailed my consultant asking for clarification :

“Please pass my compliments on to your Registrar as he drove the camera very well and I have felt no after effects. I think the sedation must have taken over at some point because I don’t remember asking how what you saw on the scope squares with the rising calprotectin values. Also having now got a copy of the Endoscopy Report I’m puzzled by the first sentence in FINDINGS. Should “with” read “without”? Was there anything unusual at the anastomosis?”

The next morning I received a response :

“Oh dear – that’s not the best written report. I will get it amended. Apologies
The terminal ileum was entirely normal as was the anastomosis.
There was some mild inflammation in the colon – not impressive enough to treat to be honest, but this is probably the cause of the mildly raised calprotectin.
I’m glad the experience was acceptable and will pass on your comments – thanks for the feedback.


I had half been expecting the scope to find nothing but, as with all health matters, you can never be certain. I’m not going to tempt fate by predicting a quiet year bit, here’s hoping…..

Next GI appointment  – 6 months time and no need to re-start Crohn’s medication.

Crohn’s Disease – DIARY – Starting 2015 as we mean to go on..

I’ve been trying to think positive thoughts. A new year; a new opportunity to put Crohn’s on the back burner, or maybe not….

Thursday 15th January 2015 – St.Thomas’ – the first appointment of the year. Not one I had been expecting until the letter came through the post. I was in half-a-mind to cancel. It was the follow-up to seeing the dietician in October 2013 to talk through the benefit of low FODMAPs.

Since our last meeting I had a new diagnosis to contend with – Bile Acid Malabsorption. We spent about 40 minutes discussing many different aspects of diet. She recommended that I try and increase the amount and variety of fruit and vegetables in my diet. She also suggested taking multi-vitamins each day as the loss of my terminal ileum would mean not absorbing them properly from normal food.

I seem to be unable to get my BMI out of the overweight range (currently 26.1). She told me not to get too hung up by the numbers. Whenever I’m working in London, generally three days a week, I try and walk at least 10km during the day. I’m trying to achieve the balance between keeping fit and keeping the weight on, which may sound a little odd. My gastro consultant likes his patients to be on the slightly heavier side in case there is the sudden need to undergo an operation. (I lost around 5kg after my last one).  I want to keep fit for the same reason. As you get older the recovery process takes longer so the fitter you are at the start, the better.

Tuesday 27th January 2015 – St.Thomas’ – first gastro appointment of the year was originally planned for 13th January but I had, stupidly, taken my calprotectin sample into the pathology lab too late. A quick email to my consultant’s wonderful secretary and she slipped my appointment back two weeks so the results would be available.

I arrived shortly before my allotted time and waited for my name to appear on the “laser display screen”. It must have been about 15 minutes before it appeared – “Go to Room 17”. When I opened the door one of the registrars greeted me and introduced herself. I didn’t stand on ceremony. I explained that  I really wanted to see my usual consultant, for continuity’s sake, and was prepared to wait accordingly. She was fine with that.

Back to the waiting area. Before now I’ve had to wait anything up to another hour but this time it was only ten minutes – “Go to Room 18”. When I entered the room my consultant had two other doctors sitting in with him, one visiting from Greece; the other a junior doctor working within the department.

I produced the list and my GI explained to the others that I always had a list and that he liked working that way.

1) What did the calprotectin result show? 188. Not good. Previously I had been around the 50 mark. This new result suggested that inflammation had returned. Bugger!

2) Blood test results? All OK except platelets, although these had now risen to 86, up 20 points, so actually an improvement.

3) Do I need a colonoscopy? Yes. Given the elevated calprotectin level the only way of checking for inflammation was to go in with the camera. I noted that, thankfully St.Thomas’ use Citrafleet which only requires drinking 300ml of liquid and a small bottle of senna. The thought of drinking 4 litres of Klean Prep, as used by some other hospitals (and in Greece BTW), filled me with dread. Request typed into computer with note about Citrafleet. Just need to wait for appointment to come through. My consultant would be driving the camera.

We then had a short discussion on how much sedation patients are given. I like to be as awake as possible so I can ask questions there and then and not have to wait for the follow-up appointment to get any bad news. The Greek doctor said if he was having it done he would want to be out cold!

4) I mentioned that over the Christmas period I had felt really rough – lower back pain extending down the backs of my legs; and ache around my midriff and very tired. As always with Crohn’s it was difficult to know if it was the Crohn’s itself, a virus I had picked up or overdoing sweeping up leaves.

5) We then had our usual conversation about the ache around my anastomosis, which comes and goes, especially after physical exertion. He said that after surgery it is entirely to be expected and that hard, physical effort would probably aggravate it. One to park I think.

6) I ran through my discussion with the dietician – see above.

7) More an observation really – I am very surprised that two capsules of Loperamide are controlling the Bile Acid Malabsorption and that I currently don’t need to take Questran or similar.

8) My other observation was the lack of discussion (as far as I can see) of BAM given the prevalence in patients after ileal resection. I felt that it really should have wider coverage and that the SeHCAT test should be routine given the severe diarrhea it can cause and that the symptoms may appear to be the Crohn’s itself and get treated as such. I quoted the NICE statistic that I had found.

9) I asked him to pass my thanks on to his secretary. She really is exceptional and always goes the extra mile to get things sorted out. He agreed and said how pleased he is that she works with him.

10) I wondered if the Gastro department ever held open Q and A sessions that enabled patients to come along ask general questions about Crohn’s/IBD to increase their own understanding of the disease. He replied “not at present” but they had been discussing ways of engaging better with their patient base. He would pass my name onto the person charged with the task.

I explained that I’m getting to the stage where I would like to give up work and devote some time to helping the Crohn’s community although I felt I knew very little about Crohn’s and in the grand scheme of things had escaped very lightly compared to those who had had 20+ operations. He felt I was doing myself a dis-service.

And that was it. Follow-up appointment for six months time but, as he pointed out, the next time he saw me would be from the wrong end of an endoscope. His “list” had now been moved to the new Endoscopy Suite at St.Thomas’ which pleased him as the equipment was better than his old clinic.

I walked back to Victoria Station somewhat disappointed. I had hoped the calprotectin level was still around 50. If the colonoscopy does show that the inflammation is returning the next question will be how to deal with it. We know Azathioprine isn’t an option.

Next planned appointment – Haematology at Guy’s – 11th February 2015….or will the colonoscopy come along first?