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Updated: Mar 1, 2026

Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh
Published on: September 11, 2021
Hiatal and paraesophageal hernia repair in pediatric patients
Erin M Garvey1, Daniel J Ostlie1
1Department of Surgery, Phoenix Children׳s Hospital, 1919 E Thomas Rd, Phoenix, AZ 85016.
Insights
Hiatal and paraesophageal hernia (HH/PEH) can arise congenitally or be acquired after surgery. Minimizing esophageal dissection during Nissen fundoplication significantly reduces the risk of acquired HH/PEH.
Area of Science:
- Gastroenterology and Surgical Science
Background:
- Hiatal and paraesophageal hernia (HH/PEH) are conditions that can be congenital or acquired, often following gastroesophageal surgery like fundoplication.
- Acquired HH/PEH is frequently linked to surgical procedures, with significant rates reported after Nissen fundoplication.
Purpose of the Study:
- To investigate the incidence of acquired hiatal and paraesophageal hernia (HH/PEH) after Nissen fundoplication.
- To evaluate the impact of surgical technique, specifically minimizing circumferential esophageal dissection, on the occurrence of acquired HH/PEH.
Main Methods:
- Analysis of patient data following Nissen fundoplication surgery.
- Comparison of HH/PEH rates between standard and modified surgical techniques (minimizing esophageal dissection).
Main Results:
- The risk of acquired HH/PEH decreased from 36.5% to 12.2% when circumferential esophageal dissection was minimized during Nissen fundoplication.
- Gastrointestinal, respiratory, and constitutional symptoms, including anemia and failure to thrive, are common in patients with HH/PEH, often associated with gastroesophageal reflux.
Conclusions:
- Minimizing circumferential esophageal dissection during Nissen fundoplication is a crucial technical modification to reduce the incidence of acquired HH/PEH.
- Surgical correction of HH/PEH involves hernia reduction, sac excision, crural closure, and an antireflux procedure, with laparoscopy being a safe and effective approach.
Abstract:
Hiatal and paraesophageal hernia (HH/PEH) can be congenital, resulting from embryologic abnormalities/genetic predisposition, or acquired, most commonly after gastroesophageal surgery such as fundoplication. Minimizing circumferential esophageal dissection at the time of Nissen fundoplication has been shown to decrease the risk of acquired HH/PEH from 36.5% to 12.2%. Gastrointestinal, respiratory, and constitutional symptoms, including anemia and failure to thrive, are common with high rates of associated gastroesophageal reflux. Chest x-ray is often abnormal and upper GI confirms the diagnosis. Treatment is surgical with the goal of reducing the hernia contents, excising the hernia sac, closing the crura, and performing an antireflux procedure. The laparoscopic approach is safe and effective.
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