Comparison of Foam Sclerotherapy Alone or Combined With Stripping of the Great Saphenous Vein for Treating Varicose Veins

Varicose veins (VVs) have a substantial impact on patients' quality of life.The study aimed to retrospectively compare the short-term clinical outcomes of 2 treatment methods for VVs, namely high ligation and stripping (HL/S) of the great saphenous vein combined with foam sclerotherapy (FS), and FS alone.Totally, 180 patients with VVs were included and treated with FS alone or HL/S+FS. Assessments included the first injection efficacy, postoperative status, complications, operative time, and recovery time. A follow-up duration was performed. Patient satisfaction was also recorded.No significant differences in the complete occlusion rate of the varicose tributaries, as well as in postoperative complications, were found between the treatment groups (p > 0.05). The complete occlusion rates of the varicose tributaries in the FS and HL/S+FS groups were 90% and 90%, respectively. Although mild phlebitis and local pigmentation were found in both groups, they disappeared during the follow-up period. Operative and recovery times were higher in the HL/S+FS group than in the FS group.The HL/S+FS and FS alone showed equivalent efficacy for treating patients with VVs. Considering the increased operative and recovery times, FS alone is recommended to treat VVs in clinical practice.