Incisional hernia: repair retrospective comparison of laparoscopic and open techniques

Area of Science:

• General Surgery
• Minimally Invasive Surgery

Background:

• Incisional hernias are a common complication following abdominal surgery.
• Traditional open repair (OR) has been the standard treatment, but it can be associated with significant morbidity.
• Laparoscopic incisional hernia repair (LIHR) has emerged as an alternative approach.

Purpose of the Study:

• To compare the outcomes, recurrence rates, and costs of laparoscopic incisional hernia repair (LIHR) versus open traditional repair (OR).
• To evaluate the safety and efficacy of LIHR in a retrospective clinical trial.

Main Methods:

• A retrospective analysis of 42 patients who underwent LIHR and 49 patients who underwent OR between January 2000 and June 2002.
• Matching of patient demographics and perioperative data between the two groups.
• Comparison of outcomes including complication rates, hospital stay, analgesic requirements, recurrence rates, and costs.

Main Results:

• The LIHR group experienced fewer wound infections (0% vs. 12%) and required less analgesia.
• Patients undergoing LIHR had significantly shorter hospital stays (5 vs. 8 days) and no recurrences were observed.
• Although prosthesis costs were higher in LIHR, overall costs were comparable due to reduced hospital stay and complications.

Conclusions:

• Laparoscopic incisional hernia repair (LIHR) is as safe as open repair (OR).
• LIHR demonstrates significant clinical advantages, including reduced wound complications, shorter hospital stays, and decreased pain.
• LIHR presents favorable financial benefits over OR, making it a preferred surgical option.