Effect of serum IL-6, CRP, and MMP-9 levels on the efficacy of modified preperitoneal Kugel repair in patients with inguinal hernia

TL;DR

This study examines how serum levels of IL-6, CRP, and MMP-9 affect the outcomes of a specific hernia repair surgery.

Contribution

The study identifies specific biomarkers that influence recovery and complications after modified preperitoneal Kugel repair.

Findings

High IL-6, CRP, and MMP-9 levels correlate with longer recovery times and chronic pain after surgery.

Elevated IL-6 and CRP increase the risk of wound infection and higher pain scores.

High MMP-9 levels are linked to wound healing injuries.

Abstract

To evaluate the effect of serum IL-6, C-reactive protein (CRP), and matrix metalloproteinase-9 (MMP-9) levels on the efficacy of modified preperitoneal Kugel repair in patients with inguinal hernia.

Clinical records of 42 patients with inguinal hernias who underwent modified preperitoneal Kugel repair were retrospectively analyzed. Serum IL-6, CRP, and MMP-9 were detected before surgery and after surgery. The patients were divided into the corresponding high-expression group and low-expression group. The basic data and clinical characteristics of patients were analyzed and compared, as well as postoperative indexes.

In patients with inguinal hernia, serum IL-6, CRP, and MMP-9 increase first and then decrease after surgery, reaching the peak value around 24 or 48 h after surgery. Patients with high-expression of IL-6, CRP, and MMP-9 had longer hospital stays and time to return to normal activities, and were more likely to have chronic abdominal pain. In addition, high-expression of IL-6 and CRP had a higher probability of postoperative VAS values and wound infection, and high-expression of IL-6 and MMP-9 were also more likely to have wound healing injuries.

Serum IL-6, CRP, and MMP-9 levels in patients with inguinal hernia can affect the efficacy of modified preperitoneal Kugel repair and the prognosis of patients.

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