Application of Endovenous Laser Treatment Combined with Foam Sclerotherapy for the Minimally Invasive Treatment of Great Saphenous Vein Varicosity

Objective:To evaluate the efficacy of endovenous laser treatment(EVLT)combined with foam sclerotherapy(FS)in the treatment of great saphenous vein varicosity(GSVV).Methods:A total of 50 patients with GSVV,treated between March 2021 and March 2024,were selected and randomly divided into two groups using a random number table.The combination group(25 cases)underwent EVLT combined with FS,while the conventional group(25 cases)underwent EVLT alone.The total effective rate,complication rate,disease severity score,and serological indicators were compared between the two groups.Results:The total effective rate in the combination group was higher,and the complication rate was lower compared to the conventional group(P<0.05).One week after surgery,the disease severity score in the combination group was lower,coagulation function indicators were better,and inflammatory factor levels were lower compared to the conventional group(P<0.05).Conclusion:EVLT combined with FS can improve the clinical efficacy in GSVV patients,prevent postoperative complications,reduce disease severity,protect patients’coagulation function,and alleviate postoperative inflammatory responses,showing significant advantages in combined surgery.