Preperitoneal surgery using a self-adhesive mesh for inguinal hernia repair

Area of Science:

• Minimally Invasive Surgery
• Surgical Oncology
• Gastroenterology

Background:

• Laparoscopic preperitoneal hernia repair with mesh is known for improved patient outcomes.
• Limited data exists on the totally extraperitoneal (TEP) approach for inguinal hernia repair.
• This study focuses on evaluating early outcomes of TEP inguinal hernia repair using self-adhesive mesh.

Purpose of the Study:

• To present the experience and evaluate early outcomes of laparoscopic TEP inguinal hernia repair.
• To assess the efficacy and safety of self-adhesive mesh in TEP inguinal hernia repair.
• To analyze patient satisfaction following TEP inguinal hernia repair.

Main Methods:

• Retrospective review of a cohort of 640 patients undergoing laparoscopic TEP inguinal hernia repair.
• Data collected included demographics, hernia type, pain, paresthesia, recurrence, and patient satisfaction.
• Descriptive and regression analyses were performed to evaluate outcomes.

Main Results:

• 92% of patients reported minimal postoperative pain, with <1% experiencing paresthesia and 0.2% early recurrence.
• High patient satisfaction (98%) was reported, with no adverse reactions to anesthesia or bladder injuries.
• Demographics, BMI, or preoperative pain did not predict postoperative pain or recurrence.

Conclusions:

• Laparoscopic TEP inguinal hernia repair with self-adhesive mesh is associated with reduced pain.
• Low rates of early recurrence, infection, and hematoma were observed.
• The procedure leads to improved patient satisfaction and favorable early outcomes.