Biological therapy of bariatric surgery complications

In recent years, the number of performed bariatric interventions has increased significantly. Despite the high effectiveness of this method of treatment, the occurrence of complications is not uncommon. The most common complications are stapler line leaks, occurring in 1.5–2.4% of cases; anastomotic leakage after One Anastomosis Gastric Bypass – in 2.2–8% of cases. The problem with all methods is the increased duration of treatment and the need to go without food for significant periods of time, which means starting parenteral nutrition and risking malnutrition. The article demonstrates the effectiveness of biological therapy for complications of bariatric surgery in a series of clinical cases. Clinical cases of 2 patients with anastomotic leakage after One Anastomosis Gastric Bypass are described; also 2 patients with incompetent staple line after laparoscopic Sleeve Gastrectomy. PRP therapy, stromal vascular fraction (SVF) and fibrin glue were used. Platelet-rich plasma is an autologous blood serum containing high concentrations of platelets and growth factors. As a result, after 4 courses of PRP therapy, the patient with the failure of the upper third of the stapler line received an application of twocomponent fibrin glue “Kriofit” with a positive effect. In addition, positive dynamics was observed in the patient with the use of threecomponent therapy of anastomotic leakage. Based on the above facts, it can be concluded, that biological therapy demonstrates great potential value in the treatment of bariatric surgery complications such as stapler line leaks, and anastomotic leakage.