While looking up the ACR appropriateness criteria for upper extremity dvt ( https://acsearch.acr.org/docs/69417/Narrative/) I noticed that different procedures included u/S, CTV, MRV and then catheter venography? Reading the description for catheter venography "It involves the injection of an
iodinated contrast agent .....The contrast agent flows in the veins, opacifying them, and thrombus can be identified as a filling defect in a vein...." Isn't that what an MRV or CT Venography does as well?? I guess I don't understand how just by injecting contrast into a vein you are able to visualize a thrombus. Don't you need some imaging medium to use with the contrast?
I was just wondering what the difference is between MRA vs MRV. They seem really similar yet a little different. The only place I found that describes the differences was this website:
https://www.dupagemedicalgroup.com/health-topics/post/mri-mra-mrv-what-s-the-difference/
However it still seemed a little vague to me as what the real true difference is. I'm getting an MRA soon which made me think of this question. Is there any benefit from one or the other? Thanks.
I don't want to step on anybody's toes here, but the amount of non-dad jokes here in this subreddit really annoys me. First of all, dad jokes CAN be NSFW, it clearly says so in the sub rules. Secondly, it doesn't automatically make it a dad joke if it's from a conversation between you and your child. Most importantly, the jokes that your CHILDREN tell YOU are not dad jokes. The point of a dad joke is that it's so cheesy only a dad who's trying to be funny would make such a joke. That's it. They are stupid plays on words, lame puns and so on. There has to be a clever pun or wordplay for it to be considered a dad joke.
Again, to all the fellow dads, I apologise if I'm sounding too harsh. But I just needed to get it off my chest.
Do your worst!
I'm surprised it hasn't decade.
For context I'm a Refuse Driver (Garbage man) & today I was on food waste. After I'd tipped I was checking the wagon for any defects when I spotted a lone pea balanced on the lifts.
I said "hey look, an escaPEA"
No one near me but it didn't half make me laugh for a good hour or so!
Edit: I can't believe how much this has blown up. Thank you everyone I've had a blast reading through the replies 😂
It really does, I swear!
Because she wanted to see the task manager.
Heard they've been doing some shady business.
They’re on standbi
Pilot on me!!
Nothing, he was gladiator.
Dad jokes are supposed to be jokes you can tell a kid and they will understand it and find it funny.
This sub is mostly just NSFW puns now.
If it needs a NSFW tag it's not a dad joke. There should just be a NSFW puns subreddit for that.
Edit* I'm not replying any longer and turning off notifications but to all those that say "no one cares", there sure are a lot of you arguing about it. Maybe I'm wrong but you people don't need to be rude about it. If you really don't care, don't comment.
What did 0 say to 8 ?
" Nice Belt "
So What did 3 say to 8 ?
" Hey, you two stop making out "
When I got home, they were still there.
Or would that be too forward thinking?
I won't be doing that today!
[Removed]
Where ever you left it 🤷♀️🤭
This morning, my 4 year old daughter.
Daughter: I'm hungry
Me: nerves building, smile widening
Me: Hi hungry, I'm dad.
She had no idea what was going on but I finally did it.
Thank you all for listening.
There hasn't been a post all year!
It was about a weak back.
You take away their little brooms
It’s pronounced “Noel.”
After all his first name is No-vac
