Related Experiment Video
Updated: Jan 23, 2026

Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair
Published on: December 23, 2022
Post-operative giant hiatal hernia: A single center experience
Valter Nilton Felix1, Ioshiaki Yogi, Daniel Senday
1Nucleus of General and Specialized Surgery, São Paulo, Brazil.
Laparoscopic surgery effectively treats large post-operative giant hiatal hernias (POGH), resolving symptoms like dysphagia. This minimally invasive approach offers successful outcomes with no mortality or complications, restoring esophageal function.
Area of Science:
- Gastroenterology
- Surgical Innovation
- Hernia Repair
Background:
- Post-operative giant hiatal hernia (POGH) is an increasing complication after gastroesophageal reflux disease surgery.
- Dysphagia is a primary indication for reoperation in POGH patients.
Purpose of the Study:
- To evaluate the efficacy and outcomes of surgical treatment for post-operative giant hiatal hernia (POGH).
Main Methods:
- A cohort of 15 patients with type III POGH underwent laparoscopic reoperation.
- Procedures included hernia reduction, sac excision, crural repair, anti-reflux procedure, and gastropexy.
- Post-operative assessments included clinical follow-up, barium esophagogram, endoscopy, manometry, and pH testing.
Main Results:
- Laparoscopic reoperation was successful in all patients, with a mean hospital stay of 3.2 days.
- No mortality or postoperative complications were reported.
- Patients remained asymptomatic during a mean follow-up of 2.86 years, with restored esophageal function and no reflux.
Conclusions:
- Laparoscopic corrective surgery for POGH is feasible and effective in experienced hands.
- The described surgical technique yields successful, long-term outcomes for POGH patients.
Related Concept Videos
Cardiomyopathy VII: Pre and Post Operative Nursing Management
Lattice Centering and Coordination Number
Types of Unit Cells
Imagine taking a large number of identical...
Center of Gravity
Center of Gravity
To determine its location, the principle of moments can be utilized by dividing the object into...
Center of Mass
The knowledge of the center of mass can also help us to describe and predict the motion of objects. For example, when a ball is thrown...
Instantaneous Center of Zero Velocity
To analyze this, consider two points on the wheel: point A and point B. The absolute velocity of point B can be expressed as the vector sum of the absolute velocity of point A and the relative velocity of point B with respect to point A. To simplify this analysis,...

