question regarding pseudoaneurym repair

Hello everyone,

I am new to this forum, but I would like to pose a question to everyone in the hopes that someone can offer me an answer.

I am currently trying to transcribe a surgical report, but I cannot fully understand the doctor. All suggestions are welcomed and appreciated.

The doctor is dictating: A pseudonaeurym appeared to be at a site of a venous side branch, where it ties in the crust of the vein, or it blew off due to arterial pressure.

can a pseudoaneurym blow off over time? and '"where it ties in the crust of the vein" does not make sense. Is the doctor possibly saying another word that I am not hearing.

Can a pseudoaneurym tie in the crust of the vein? can someone offer some help as to what the doctor might be saying?


Thanks to everyone in advance, God bless you.