Recurrence after groin hernia repair-revisited

Area of Science:

• General Surgery
• Surgical Outcomes

Background:

• Hernia repair is a common global surgical procedure.
• Recurrence rates are a key metric for evaluating hernia repair outcomes.
• Identifying recurrence causes is crucial for prevention strategies.

Purpose of the Study:

• To review and analyze the causes of hernia recurrence.
• To focus on prevention strategies for both open and laparoscopic hernia repair.

Main Methods:

• A comprehensive review of articles on hernia recurrence published over the past 40 years.
• Analysis of recurrence causes specific to open and laparoscopic repair techniques.

Main Results:

• Early recurrences in open repair are linked to operative technique faults and infection.
• Late recurrences in open repair are associated with patient factors (collagen defects, age, comorbidities).
• Laparoscopic repair recurrence is primarily determined by surgical technical aspects (dissection, mesh placement, fixation).

Conclusions:

• Recurrence in open hernia repair involves early technical/infectious and late patient-related factors.
• Laparoscopic hernia repair recurrence is predominantly influenced by surgical technique.
• Addressing identified causes can improve hernia repair outcomes and reduce recurrence rates.