posterior rectus sheath flap

Evaluating the Posterior Rectus Sheath Flap for Durable Hiatal Augmentation in Complex Paraesophageal Hernia Repair

This study assesses the procedural maturation and midterm durability of the posterior rectus sheath flap (PoRSHA) for hiatal reinforcement in complex paraesophageal hernias, demonstrating favorable recurrence rates and low donor-site morbid