ateriovenous fistula - simran88

[ArchivalUser]

umm..I guess you're removing the abnormal flow through connection so there is no need for your body to compensate by decreasing tpr, so it would increase. Increase tpr would have the opposite affect...decreased cardiac output and since CO = HR X SV...HR would decrease?

[ArchivalUser]

yes... HR is decreases. Also called Branham's sign.

[ArchivalUser]

oh okay, I didn't know of that sign. Thank you!