Internal Perivenous Compression for venous insufficiency at the Saphenofemoral Junction: Early and Midterm Results and Operative Pain

Objectives: To assess the postoperative pain and midterm results of patients undergoing internal perivenous compression with internal compression therapy (ICT) for venous insufficiency at the saphenofemoral junction (SFJ).

Materials and methods: Patients managed with ICT between April and October 2019 for grade 4 venous reflux at the SFJ were retrospectively evaluated. The venous clinical severity score (VCSS) was calculated preoperatively and 1, 3, and 6 months postoperatively. Postoperative pain was assessed with the visual analog scale (VAS). Control Doppler ultrasound imaging was performed 6 months postoperatively.

Results: Forty-five patients [14 (31%) males and 31 (69%) females; mean age, 47 ± 13 years] were included. The median preoperative VCSS was 7 (5-8.5). The median VCSS at 1, 3, and 6 months postoperatively was 6 (4-7.5), 4 (3-5.5), and 3 (2-4), respectively, and these values were significantly lower than the preoperative score (p = 0,001, p < 0.001, and p < 0.001, respectively). The postoperative VAS score was 0 in 6 patients (13%), 1 in 17 patients (38%), 2 in 6 patients (13%), 3 in 15 patients (33%), and 4 in 1 patient (2%). At 6 months, reflux was absent in 9 (20%), grade 1 in 20 (44%), and grade 2 in 16 (36%) patients. A vena saphena magna diameter of >6.7 mm predicted grade >1 reflux at 6 months [87.5%, with an area under the curve of 0.78 (p < 0.001)]. No complications occurred.

Conclusion: ICT alleviated symptoms and reduced reflux grade in patients with venous insufficiency at the SFJ. This therapy can be applied with satisfactory patient comfort.