Early and late outcomes of component separation with transversus abdominis release with mesh augmentation versus primary suturing for the management of abdominal dehiscence: a retrospective comparative study

Group A repair for AD was associated with a significantly reduced risk of IH and RAD compared to PS. Despite a higher rate of initial complications, such as seroma and hematoma, Group A provided more durable and definitive reconstruction. PS repair confers a 40-fold increased risk of IH and should be reconsidered in favor of tension-free Group A management of AD.