CAT scan with the dye
Author
Discussion

The Hypno-Toad

Original Poster:

13,301 posts

234 months

Thursday 20th June 2019
quotequote all
Hi all,

Well the Toads been a bit of silly boy and now might well be paying the penalty. frown

I've had an ache in my lower right abdomen for about the last year. Haven't paid that much attention to it to be honest but very occasionally it has flared up into an actual pain coupled with constipation and bloating, which then goes away quite quickly. I mentioned to the doc about 6 months ago and we did the pooh test which was totally negative but now he has recommended me to a specialist so I have just had full bloods this week and on Monday they are going to put me through the doughnut.

With this they are going to inject the dye and there seems to be varying reports as to how you feel after this so I was just wondering if anyone else on here has any experience particularly when it comes to driving yourself home? The Toad has a very small social circle at the moment so getting a lift to and from the hospital might be a bit tricky. Thought I could do it on my own, not too sure about it now. frown

Thanks in advance.

Big_Dan

513 posts

281 months

Thursday 20th June 2019
quotequote all
I had an MRI last week with the dye and felt fine afterwards, no issues driving home

Laying totally still for an hour was the only issue!

MitchT

17,117 posts

238 months

Thursday 20th June 2019
quotequote all
The OH had a CT scan last year. Only difference was she swallowed the dye rather than having it injected. She's the first to let the world know if she isn't feeling 100% but she was fine with it.

CAPP0

20,857 posts

232 months

Thursday 20th June 2019
quotequote all
I've got a brain MRI booked this morning, apparently I'll be dyed too, I'll let you know!

The Hypno-Toad

Original Poster:

13,301 posts

234 months

Thursday 20th June 2019
quotequote all
Thank you everyone for your comments already.

Good luck CAPP0! thumbup


rallye101

2,517 posts

226 months

Thursday 20th June 2019
quotequote all
The Hypno-Toad said:
Hi all,

Well the Toads been a bit of silly boy and now might well be paying the penalty. frown

I've had an ache in my lower right abdomen for about the last year. Haven't paid that much attention to it to be honest but very occasionally it has flared up into an actual pain coupled with constipation and bloating, which then goes away quite quickly. I mentioned to the doc about 6 months ago and we did the pooh test which was totally negative but now he has recommended me to a specialist so I have just had full bloods this week and on Monday they are going to put me through the doughnut.

With this they are going to inject the dye and there seems to be varying reports as to how you feel after this so I was just wondering if anyone else on here has any experience particularly when it comes to driving yourself home? The Toad has a very small social circle at the moment so getting a lift to and from the hospital might be a bit tricky. Thought I could do it on my own, not too sure about it now. frown

Thanks in advance.
Had the same thing done 2 months ago, dye does in, you feel a warm sensation in the gentleman area for a minute then it goes away..job done-easy peasy!

toddler

1,259 posts

265 months

Thursday 20th June 2019
quotequote all
Had loads of CTs and MRIs, many with IV contrast over last 20 years. Apart from feeling like I'd pee'd myself there were no other ill effects.

Big_Dog

995 posts

214 months

Thursday 20th June 2019
quotequote all
I have had a few, as everyone says A warmth down below and for me armpit and neck too. My last one with dye was for bilateral pulmonary embolisms. No problems afterwards.

CAPP0

20,857 posts

232 months

Thursday 20th June 2019
quotequote all
The Hypno-Toad said:
Thank you everyone for your comments already.

Good luck CAPP0! thumbup
Thanks!

Back now, all done. To my surprise, they didn't gown me and they didn't dye me - just laid down in my own clothes and they racked me in. Noticed the belt on my jeans at the last minute - "oh you'll need to take that off, the magnets will lift you otherwise" eek

I think a CAT scan is quicker than an MRI? Mine took 20-25 mins. I don't like being confined and unable to get out, mild claustrophobia I guess, so I popped a small Valium beforehand. Not sure whether it helped or not but I felt pretty spaced out after so I won't be doing that again.

Otherwise painless, apart from being very noisy, but I've had MRIs before so I knew that.

JapanRed

1,591 posts

140 months

Thursday 20th June 2019
quotequote all
CAPP0 said:
The Hypno-Toad said:
Thank you everyone for your comments already.

Good luck CAPP0! thumbup
Thanks!

Back now, all done. To my surprise, they didn't gown me and they didn't dye me - just laid down in my own clothes and they racked me in. Noticed the belt on my jeans at the last minute - "oh you'll need to take that off, the magnets will lift you otherwise" eek

I think a CAT scan is quicker than an MRI? Mine took 20-25 mins. I don't like being confined and unable to get out, mild claustrophobia I guess, so I popped a small Valium beforehand. Not sure whether it helped or not but I felt pretty spaced out after so I won't be doing that again.

Otherwise painless, apart from being very noisy, but I've had MRIs before so I knew that.
They told you the magents will get your belt in a CAT scan? There are no magnets in a CAT scan.

MRI uses magnets.
CT uses radiation.

MRI scan takes a lot longer than CT.

CAPP0

20,857 posts

232 months

Thursday 20th June 2019
quotequote all
JapanRed said:
They told you the magents will get your belt in a CAT scan? There are no magnets in a CAT scan.

MRI uses magnets.
CT uses radiation.

MRI scan takes a lot longer than CT.
Mine was MRI today, I mentioned it earlier in the thread. Original comment was for comparison on the dye aspect as I was told to expect it but they didn't in the end.

21TonyK

13,291 posts

238 months

Thursday 20th June 2019
quotequote all
OP, I had a couple, no issues at all with CAT & dye or MRI.

C0ffin D0dger

3,440 posts

174 months

Thursday 20th June 2019
quotequote all
It's a different contrast dye for MRI and CT anyway. It's the CT one that makes you feel a bit like you're going to pee. It's usually an Iodine based dye. A few people can had odd reactions to this which is why you're made to sit around for a while after the CT before they'll let you go home.

For MRI they use Gadolinium, reactions to this stuff are very rare by all accounts. I didn't know this when I had my MRI so was a little surprised when they just sent me on my way straight after. Only issue with this stuff it that your body can retain a bit of it, sometimes in the brain, and the long term effects aren't really fully known yet but the consensus is that there's unlikely to be any problem.

I've had CT with contrast, without contrast, and an MRI with contrast. The cardiac MRI I had is apparently one of the longer ones and did seem to take an eternity along with lots of "breath in", "hold", "breath normally" being barked at me through the headset. Lucky I'm not claustrophobic.

anonymous-user

83 months

Thursday 20th June 2019
quotequote all
Apart from the uncomfortable feeling of heat and thinking you may have pissed yourself it's not too bad wink

Seriously though you'll feel fine afterwards. I drove myself straight home both times I had it done.

BigMacDaddy

967 posts

210 months

Thursday 20th June 2019
quotequote all
I've had a number of CT scans with the contrast dye and never felt anything more than mild warmth/discomfort during the actual administering of the dye, it goes by the time you're finished the scan tbh. However last time I had it I sneezed going into the scanner, thought nothing of it until two medical staff with panicked looks asked me if that had ever happened before?
They got me off the bed and sat me down, by which point I felt a very faint tightness in my airways, nothing more, and it only lasted a few mins, but apparently I may now have developed an intolerance to the dye so they won't use it for any future scans lest they send me into anaphylactic shock laugh

anonymous-user

83 months

Thursday 20th June 2019
quotequote all
I had a CT with the dye, felt a hot sensation all over my head when the dye went in, felt fine otherwise but I was full of morphine at the time.

Bloody kidney stone...

Edited by anonymous-user on Thursday 20th June 16:35

anonymous-user

83 months

Thursday 20th June 2019
quotequote all
gottans said:
Bloody kidney stone
Better than kidney cancer, believe me!

Kermit power

29,622 posts

242 months

Thursday 20th June 2019
quotequote all
I had a CT scan with trace a couple of weeks ago.

Started out with something of a hot flush, then rapidly moved on to explosive vomiting! Only water, as I'd specifically been told to drink water beforehand but not eat, so not too bad, but still had the doctor and radiologist asking each other if they'd ever seen this sort of reaction before. The radiologist said it was a first for her in 15 years of administering CT scans.

I was fine pretty much straight after I'd finished puking, and had absolutely no problem driving home afterwards. I can't see that you'd have any problem.

E65Ross

36,729 posts

241 months

Thursday 20th June 2019
quotequote all
CAPP0 said:
I've got a brain MRI booked this morning, apparently I'll be dyed too, I'll let you know!
I have had numerous brain scans with the dye (previous tumour, removed with surgery, but I still get annual scans with the dye) - absolutely no side effects and go home feeling normal.

Best of luck for your scan (or rather, the results!).

CT scan is very different though. When I was in hospital I had a CT scan with the dye and it was generally a more unpleasant experience. I remember feeling extremely hot for a short period of time, and then I was fine afterwards. I couldn't say for sure (I had not long since had surgery, and was a bit of a wreck, to say the least) but if I were to hazard a guess it was probably less than 5 minutes.

Brainpox

4,316 posts

180 months

Thursday 20th June 2019
quotequote all
CT dye - iodine - hot flush, metallic taste, feel like you want to go to the toilet. But, everyone is different and some feel nothing.

MRI dye - gadolinium - no side effects.

Chances of a reaction are pretty low for either.