I have found an interesting youtube video that shows how they extract live ascaris worms from the duodendum and bilary tree. It is very interesting and they even show how you can see the worms on the screen when they do an ultrasound.
At the end they draw out dead worms, they are black. Bleh!
I have HUGE liver issues myself due to the parasites, they can cause quite a mess!
So, how about taking them out without having this procedure?! Get out get out get out!
Liverflushing is not 'strong' enough, in my case atleast.