What is the definition of dehiscence?

Dehiscence refers specifically to the separation or breakdown of a surgical wound, which can occur postoperatively. This phenomenon is significant in surgical practice because it can lead to complications such as infection, delayed healing, or the need for further surgical intervention.

In the context of surgery, dehiscence often indicates that the layers of tissue have not adequately healed and can happen due to various factors including infection, tension on the wound, or improper suturing techniques. Recognizing dehiscence early is critical for patient care, as it allows healthcare professionals to address the issue promptly.

The other options refer to different medical conditions: the tubular tract near the anus describes a fistula, twisting of the cecum can be indicative of volvulus, and severe protrusion of rectal tissue points to rectal prolapse. None of these choices align with the definition of dehiscence, reinforcing that wound separation is the most accurate term for surgical wound complications.