Question

During an appendectomy, a purse string suture is placed around the appendix stump to?

a. Close the abdominal incision
b. Control bleeding
c. Prevent infection
d. Securely ligate the base of the appendix

Answer 1

During an appendectomy, a purse string suture is used to securely ligate the base of the appendix, preventing any leakage of its contents into the abdominal cavity and minimizing post-operative complications.

Step-by-step explanation:

During an appendectomy, a purse string suture is placed around the appendix stump to securely ligate the base of the appendix. This technique is utilized to ensure that the stump is closed off properly, minimizing the risk of contents from the appendix spilling into the abdominal cavity, which could lead to inflammation or infection. By tightly closing the base of the appendix with a purse string suture, surgeons prevent potential complications such as leakage and provide a secure method of removing the appendix.