Overview

This article presents a protocol for laparoscopic mesh repair of a large sliding hiatus hernia using Gore Bio-A Mesh. The technique emphasizes the use of absorbable biosynthetic mesh and glue fixation to minimize risks associated with traditional methods.

Key Study Components

Area of Science

Surgery
Gastroenterology
Minimally invasive techniques

Background

The patient is a 68-year-old with reflux symptoms and iron-deficiency anemia.
Gastroscopy revealed a 10 cm rolling hiatus hernia and Cameron lesions.
Previous treatment was ineffective, prompting surgical intervention.
Preoperative measures included a one-week Optifast regimen to reduce liver size.

Purpose of Study

To demonstrate a safe and effective method for repairing large sliding hiatus hernias.
To reduce complications associated with traditional fixation methods.
To provide a detailed surgical protocol for practitioners.

Methods Used

Laparoscopic approach with pneumoperitoneum established via a Veress needle.
Use of absorbable biosynthetic mesh for reinforcement.
Glue fixation to minimize trauma risks.
Monitoring of intraoperative conditions and patient safety.

Main Results

The surgical technique effectively repaired the hiatus hernia.
Absorbable mesh demonstrated no erosion through the esophagus.
Glue fixation reduced the risk of bleeding and cardiac tamponade.
Patient recovery was monitored post-surgery with positive outcomes.

Conclusions

Laparoscopic mesh repair is a viable option for large hiatus hernias.
Absorbable mesh and glue fixation enhance patient safety.
Further studies may validate long-term outcomes of this technique.

Frequently Asked Questions

What is a sliding hiatus hernia?

A sliding hiatus hernia occurs when part of the stomach pushes up through the diaphragm into the chest cavity.

What are Cameron lesions?

Cameron lesions are linear erosions in the gastric body often associated with sliding hiatus hernias.

Why is glue fixation preferred over stitches?

Glue fixation minimizes the risk of trauma such as bleeding or cardiac tamponade that can occur with stitches.

What is the significance of using absorbable biosynthetic mesh?

Absorbable biosynthetic mesh reduces the risk of erosion through the esophagus while providing reinforcement.

How is pneumoperitoneum established in laparoscopic surgery?

Pneumoperitoneum is established by introducing gas into the abdominal cavity, typically using a Veress needle.

What preoperative measures were taken for the patient?

The patient underwent a one-week Optifast regimen to reduce liver size before surgery.

Institution - Bankstown-Lidcombe Hospital

Articles Published in JoVE