Cage operation is safe nowadays, rather than placing a graft.
Discuss with her surgeon.
In some patients, after GB surgery, there is a lot of bile which goes into duodenum. If it continues, please let your surgeon check you and Rx meds..May want to check that you are not jaundiced.
Not my field.
My dad's stitches opened after bypass surgery, leading to blood loss. Will it require another surgery?
Must contact his surgeon and make him aware of the problem. Most likely, your dad will need wound cleaning and dressing by a home health nurse after the surgeon has seen the patient and instructed the nurse.