Thursday, October 31, 2013

Day 2: Tuesday 29th October, Hypo City!

As it turned out, yesterday’s shenanigans were not quite over when I wrote… First, a doctor appeared at me bed, speaking – as to be expected! – Korean. He had a wheeled machine with him and nattered away as he pulled my curtains around my bed. I think I mumble that I didn’t speak Korean and he said ‘Echocardiogram’ in English. I lay down on my back and he attached the electrodes to my ankles, wrists and chest, pressed a few buttons, the machine whirred and spat out a print-out of my heart rhythms. “Normal,” he reported. Phew.

Next, a young, nervous-looking nurse was given the job of escorting me down to radiology where I was to be given a chest X-ray. The lifts at the hospital seem to be the slowest lifts anywhere in the world for some reason; maybe just the sheer wait of demand on them! Getting from the 14th floor to B1 seemed to take forever. We were joined by a doctor, wheeling another large machine and playing on his iPhone, and scowled at by a nurse on a lower floor in charge of an empty bed who couldn’t fit into our ride. In spite of the usual lift battle, the hospital was like a ghost town: the lights were off and the usually busy corridors were almost empty. The nurse seemed a little lost, but we found ourselves in the x-ray department before long, where a radiologist was sat, bored, behind the desk. They exchanged a few words in Korean, then aimed a single word at me: “Brassiere?” All ready for bed, I was just in my pyjamas, but I couldn’t help smiling. The radiologist took me into the X-ray room. First I had a couple of X-rays standing up, I was then asked to lie down on a bed, face-up, to have a couple more. In the UK, I’m sure they cover up other parts of the body that are not being photographed… Here, I felt very exposed! Standing in a room with X-rays floating around in the air…

The nurse and I made our way back up to the wards where I got into bed. It was still fairly early, but perhaps unsurprisingly I was ready for bed: the anticipation and illnesses of the past few days/ weeks/ months had caught up with me, I was finally at the point I had been waiting for and worrying about: in a Korean hospital about to get a pump. Needless to say the bed is reminiscent of concrete, the pillow is small and inflexible and the lime green blanket is heavy duty. All this aside, it’s not really so bad! Hard beds are good for your back, right? And I think I sleep with too many pillows anyway, so it’s probably doing my neck good!

Evenings in hospitals are always fraught with noise and disturbances and last night was no exception. I am sharing my room with 3 Korean ajumas… The lady to my left is fairly quiet, especially at night. The lady to my right I have (secretly, of course!) nicknamed Farty McFart as her wind is quite something to behold. However, she very kindly game me some satsumas yesterday and seems very nice other than the wind… The woman in the bed opposite is Snorey McSnore. She fell asleep at around 8pm and snored and snored and snored. This morning, I am re-evaluating these names… Farty McFart unfortunately also seems to suffer from insomnia… At various points in the night, I awoke to find her light on, or her shuffling around the bed, bashing and banging, or splashing about in the bathroom.  And Snorey McSnore has turned out to be Grumpy’s older sister…. All in all, my sleep was broken to say the least!

At around 2 am, I was woken to test my blood sugar, and at 6 am I woke to find a nurse, carrying a little tray with empty vials, poised with a needle to fill them with my blood; not the nicest wake-up call I’ve ever had! But at least it was over quickly, and I barely felt a thing because I was still half asleep.

This morning, the nurses have been mainly communicating with me via messages written on paper. Often old patient records with ID numbers, names, ages and medical details (such as “scrotal elevation”) on.  My temperature and blood pressure has been monitored twice so far, and all normal, my pulse has also been taken, something I forgot about!

At around 9:00 I had a couple of lovely visitors who were joined at my bedside by Dr. Tae Nyun Kim, who managed to somehow sense my excitement… And then, at around 10:15 it was time to make my way downstairs to the Endocrinology outpatients: P-Day had arrived!

My trusty sidekick, Pork Chop, and I were shunted into the ‘Diabetes Education’ room and sat down opposite a man in a suit. The table was littered with diabetic paraphernalia and on the table was a pump. The English liaison nurse joined us, as did one of the nurses from the department: 5 people, one table…

First, my CGM cannula was put in, on the right side of my belly. I have had a CGM before and I find them fairly uncomfortable. For some reason, the cannula remains sore and I am very aware of every movement around it. The sensor takes a while to activate, so we continued on with the pump lesson.

The next hour and a half are pretty much a blur! The training consisted of lots of talk in Korean, translated into English, a bit of back and forth in English before turning back to Korean for a little more back and forth. I have to say though that it was amazing. Every question was clarified and answered, the Medtronic rep explained and re-explained as necessary, flicking between pages of the manual in English and Korean. At the end of the session, it transpired that the poor guy had been really nervous about it all… Teaching in Korean is one thing, but teaching to a Wayguk in English, I can understand the nerves!

Using a practice pump, we went through how to set my basal rates, how to set a bolus, how to change the infusion set, how to draw up the insulin into the pump reservoir and how to insert the cannula, using a foam apple as our victim. A lot of it reminded me of the first time round, 18 years ago, when I was learning to draw up insulin into my syringe from tiny vials and practicing injecting a grapefruit.  Maybe that’s where my affinity to grapefruits comes from…

It was a LOT to take in.

For my starting basal rates we decided on:
·      1 unit per hour from 00:00 to 06:00
·      0.8 units per hour from 06:00 to 18:00
·      1 u/hr from 18:00 to 00:00
I was a little nervous about this. It was calculated from 80% of my total daily dose of basal insulin (24 units) which should have been a total amount of around 19 units altogether, actually, it turns out to be around 22.4 units.  When speaking to Lisa, she suggested I should start on around 0.6/ 0.7 units per hour. However, she also suggested listening to the doctors and going along with what they said! So, in spite of not being completely confident, we went ahead with the suggested doses.

The Medtronic rep programmed the date and time and then allowed me to set the basal rates for my very own, brand spanking new pump! It’s dark grey. A little disappointing as I had my fingers crossed for blue, but hey, beggars can’t be choosers! Setting the basal rate was easy, it involved pressing the up and down buttons and the ACT button a lot. I would consider myself fairly confident with technology/ gadgets which means 2 things: one, I like the pump simply because it’s a gadget; two, I find it pretty easy to navigate (so far!).

The next steps were harder… Mainly because they involved more than just a screen and pressing buttons.

Filling the pump’s “reservoir” was more complex than I was expecting.  The Novorapid (short-acting insulin) I am not taking is the same as the insulin in my pens. However, now it comes in a bottle. To fill the reservoir you need to draw up around 3 days’ worth of insulin plus a little spare: my approximate 3-day dose + extra is 200 units. The reservoir is just like a syringe. To draw up the insulin I had to draw back the plunger to 200 then push the 200 units’ worth of air into the insulin bottle. When I turned it upside down, the pressure then automatically filled the syringe with the same amount of insulin: genius! But, the tricky bit is the bubbles! I remember from before, how important it is to get rid of bubbles, but now it’s imperative. With a lot of flicking from the nurse and I, eventually all the bubbles had floated back into the bottle and the syringe was bubble-free. For now.  The next step was loading the reservoir into the pump. Easy. Or so you would think! TO do this, I had to remove the plunger from the syringe. Anyone with half a brain, would realize that simply pulling out the plunger would result in more air getting in! Not me… Seconds later there was a bubble-party in the syringe. Oops. A little problem-solving and the bubbles were back out where they belonged! I UNTWISTED the plunger from the reservoir and it slotted easily into the pump.

At some point, I had to push insulin through the tube which had been attached. But I can’t remember now if this was before or after it was put into the pump! Then, I have to insert the cannula. This was fiddly. And it didn’t help that both the nurse and I were trying to do it simultaneously. Our fingers kept clashing and I got a bit flustered: I kind of needed to make any mistakes I was going to make, even if it meant pulling it out and trying again. The device used to put the cannula in looks like a mini modern version of a medieval torture device; I’m not sure what its proper name is, but I’m going to call it the ‘shooter’. I loaded the infusion set into the shooter, forgetting to pull it back to set it ready to shoot. Then I set the two guiding arms onto the flesh of the left-side of my belly. It was an awkward position, but one I am sure I will get used to! It took me a few seconds to pluck up the courage to shoot, but when I did, I was surprised: there was a sting that lasted for a second or so, then nothing really. The next bit was the frustrating bit! I was sitting there, with the shooter sticking out from my belly; the nurse, the rep and I trying to fumble around with it. I needed to peel back the sticky bit to stick to my belly, unhook the shooter from the cannula, then remove the needle just leaving the miniscule plastic tubing under the skin to administer the insulin. Eventually, everything was where it should be, but I was not really any the wiser as to the order of these things!

Nevertheless… The pump was in, and there was just one more step: to prime the cannula ready for use by moving 0.7 units of insulin through the cannula attachment to ensue the first dose of insulin actually administered would be accurate. 

 Immediately, my pump was up and running. And it suddenly dawned on me that that was it: No more needles of any kind for 3 WHOLE DAYS.  I got goosebumps and I nearly started to cry… It was totally overwhelming, but absolutely amazing.

I left the room laden with stuff… A month’s worth of supplies, information pamphlets and my new best friend! Lunch was waiting for me back at the ward so my first independent challenge was setting my first bolus (insulin dose to cover my meal) I calculated my dose then pressed the Bolus button, entered the number and then pressed ACT. But I must have left too much time… Nothing happened! Now I didn’t know whether I had bolused or not… I didn’t think so but couldn’t be sure! So, I had to figure it our pretty quickly! I learned that to access the main menu, I need to press ACT from the homescreen. One of the menu options is bolus, and in here there is an option to see the 24 hour bolus history – a lifesaver for someone like me who is prone to forgetting whether or not an injection has been done… There were no boluses in my history, so I went through the steps again, more quickly, and this time the bolus registered. The screen counted up in 0.1 increments until 12.4 units were in. This is amazing to me… The accuracy I can get is phenomenal! I am used to injecting in whole-number lumps, rounding my calculations to the nearest unit, and even then the dose administered by injections is not always as accurate. 

After all this excitement I was pretty much exhausted! After I got back to the ward, a nurse came to fix up my CGM. Then, as I was dozing, another nurse came to get me for a ‘study’ appointment at 15:00. I had no idea where I was going or why! We ended up taking the elevator back down to the Endo outpatients where I had to undergo the diabetes complications tests: the part of the day I had been dreading (and thought I’d got away with!). I was weight (62.5 kg) measured (165.4cm) then asked to lay down on a bed for my ‘artery test’. I have never had this before… I had an inflatable band – like a blood pressure band – attached to each ankle and wrist and electrodes on my chest. The nurse punched a few buttons and the bands began to inflate. They inflated more and for longer than a blood pressure machine… It felt like my blood vessels were going to burst! Then, it was my retina test. I was taken to a dark room and had photographs of the back of my eyes taken. On my way back up to the ward, I asked if I would get the results of the tests and was told I could, if I wanted to. Why would anyone not want to?! I said I wanted to… But was not told when or how I would get the results!

When I got back Pork Chop and my lovely housemate, Vegetable, were waiting. V produced an amazing little ‘care package’ full of all the things you could possibly need when in hospital (and have just been told you can’t shower for 3 days because you are attached to a CGM!): mouthwash, hand and face wipes, chapstick, hand cream, lady wipes, Dentyne Fire gum, Coke Zero and Jalapeno flavor kettle chips. Yes! We settled back to watch this week’s Made in Chelsea and caught up on events.

The rest of the day was relaxed. As expected, my bolus rates resulted in a number of hypos over the course of the evening and night.

Week beginning:
Breakfast
am
Lunch
pm
Dinner
eve.
Night
before
after
before
after
before
after
bed
3am
T


TIME



1:50


5:30
6:20
9:00
10:00
5:00
Blood Sugar



212

128
62
168
95
84
49
CHO/ g



60


60


30

Total bolus



12.4



5



Physical activity
Time:
Intensity: Low / Moderate / High
Duration: Short / Moderate / Long


I had a hypo before dinner, which resulted in my bolus being cut down from 8 units to 5 (if I had calculated it based on my previous ratios, I would have given myself 7 units – I’m glad I didn’t!) Then, in the evening hours, my levels fell by 10 mg/dL in an hour… A dangerous state to go to bed in! PC and I snacked on some fruit given to me by Farty McFart and one of the packs of jalapeno crisps. In spite of this, I still woke at 5:00am with a reading of 49.

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