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Laparoscopic Repair of Para-Esophageal Hernia Using Absorbable Biosynthetic Mesh
Published on: September 11, 2021
A prospective study comparing the complication rates between laparoscopic and open ventral hernia repairs.
J M McGreevy1, P P Goodney, C M Birkmeyer
1Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA.
Surgical Endoscopy
|September 6, 2003
Summary
Laparoscopic ventral hernia repair resulted in fewer postoperative complications compared to open repair, with significantly lower rates of wound infections and ileus. Further research is needed to evaluate long-term recurrence rates for both surgical approaches.
Area of Science:
- Surgical outcomes research
- Minimally invasive surgery
- Abdominal wall reconstruction
Background:
- Ventral hernia repair is increasingly performed laparoscopically.
- Complication rates for laparoscopic ventral hernia repair are not well characterized.
- A prospective study was conducted to compare early outcomes of laparoscopic versus open ventral hernia repairs.
Purpose of the Study:
- To compare early postoperative complication rates between laparoscopic and open ventral hernia repairs.
- To identify specific complications associated with each surgical approach.
- To provide data for determining the optimal approach to ventral hernia repair.
Main Methods:
- Prospective study of 257 patients undergoing ventral hernia repair from 1999-2001.
- Exclusion of specific hernia types and concurrent procedures for sample homogeneity.
- Standardized prospective assessment of in-hospital or 30-day postoperative complications.
Main Results:
- 136 repairs met criteria: 65 laparoscopic (3 conversions) and 71 open.
- Fewer overall complications in the laparoscopic group (8% vs 21%; p=0.03).
- Open repair group had higher rates of wound infections and postoperative ileus; laparoscopic group had longer operating times but a trend towards shorter hospital stays.
Conclusions:
- Laparoscopic ventral hernia repair is associated with fewer postoperative complications compared to open repair.
- Wound infections and postoperative ileus are key contributors to higher complication rates in open repairs.
- Long-term studies are necessary to assess hernia recurrence rates and definitively guide the optimal surgical approach.
