Impact of magnesium on intraperitoneal adhesion in an experimental rat model.

Abstract

Intraperitoneal adhesions are fibrous bands that form between tissues and organs in the abdominal cavity, which can result from the body's healing process after surgery, leading to pain, bowel obstruction, and infertility in severe cases. Magnesium (Mg), known for its anti-inflammatory and anticoagulant properties, has been hypothesized to influence adhesion formation. This study is designed to explore the hypothesized benefits of Mg, known for its anti-inflammatory and anticoagulant properties, on the prevention of intraperitoneal adhesions that commonly occur following abdominal surgeries. It seeks to provide a comprehensive understanding of Mg's potential role in mitigating adhesion formation, aiming to contribute valuable insights into postoperative recovery processes and outcomes. We employed an experimental model of intestinal abrasion in male Wistar rats. The rats were categorized into control and treatment groups, with the latter receiving varying doses of Mg sulfate. Intraperitoneal adhesions were induced using a multi-abrasion model. Based on both the Evans model and histopathological evaluations, it was observed that there were significant differences in adhesion scores between the groups. Magnesium-treated groups showed significantly fewer adhesions than the control group. Histopathological analyses indicated variations in adhesion characteristics and inflammatory responses among the groups. Preliminary results indicated the potential role of Mg in mitigating postoperative intraperitoneal adhesions. These findings suggest the need for further research to confirm the efficacy of Mg and to explore its mechanisms of action in clinical settings.