A comparison of the changes in generic quality of life after superficial venous surgery with those after laparoscopic cholecystectomy

A randomized clinical trial of isolated ambulatory phlebectomy versus saphenous thermal ablation with concomitant phlebectomy (SAPTAP Trial)

BACKGROUND

Current treatment of patients with saphenous trunk and tributary incompetence consists of truncal ablation with concomitant, delayed or no treatment of the tributary. However, reflux of the saphenous trunk may be reversible after treatment of the incompetent tributary. The aim of this study was to determine whether single ambulatory phlebectomy with or without delayed endovenous truncal ablation (SAP) is non-inferior to thermal endovenous ablation with concomitant phlebectomy (TAP), and whether SAP is a cost-effective alternative to TAP.

METHODS

A multicentre, non-inferiority RCT was conducted in patients with an incompetent great saphenous vein or anterior accessory saphenous vein with one or more incompetent tributaries. Participants were randomized to receive SAP or TAP. After 9 months, additional truncal treatment was considered for SAP patients with remaining symptoms. The primary outcome was VEnous INsufficiency Epidemiological and Economic Study Quality of Life/Symptoms (VEINES-QOL/Sym score) after 12 months. Secondary outcomes were, among others, cost-effectiveness, perceived improvement of symptoms, and anatomical success.

RESULTS

Some 464 patients received the allocated treatment (SAP 227, TAP 237). VEINES-QOL scores were 52.7 (95 per cent c.i. 51.9 to 53.9) for SAP and 53.8 (53.3 to 55.1) for TAP; VEINES-Sym scores were 53.5 (52.6 to 54.4) and 54.2 (54.0 to 55.6) respectively. Fifty-eight patients (25.6 per cent) in the SAP group received additional truncal ablation. Treatment with SAP was less costly than treatment with TAP.

CONCLUSION

One year after treatment, participants who underwent SAP had non-inferior health-related quality of life compared with those who had TAP. Treatment with SAP was a cost-effective alternative to TAP at 12 months.

REGISTRATION NUMBER

NTR 4821 (www.trialregister.nl).

Superficial venous insufficiency from the infernal to the endothermal

This review presents the common diseases associated with superficial venous insufficiency of the leg. These include varicose veins, swelling, skin damage and ulceration. The benefits and rationale behind treatment are discussed, followed by the historical advances from ancient mortality and prayer to the modern endovenous revolution. Finally, an overview of modern treatment options will discuss the evidence supporting the gold standard of endothermal ablation and the cost effectiveness of treatment at this time of challenging resource limitation.

Generic health-related quality of life is significantly worse in varicose vein patients with lower limb symptoms independent of CEAP clinical grade

OBJECTIVES

To determine the relationship between lower limb symptoms and generic health-related quality of life (HRQL) in patients with varicose veins (VV).

METHODS

284 patients on the waiting list for VV treatment completed the Short Form-12 (SF12) and a questionnaire asking about the presence of lower limb symptoms commonly attributed to venous disease (pain or ache, itching, tingling, cramp, restless legs, a feeling of swelling, and heaviness).

RESULTS

Median age was 57 years (interquartile range 45-67); 100 (35%) were male, and 182 (64%) had CEAP clinical grade 2 or 3 disease. Jonckheere-Terpstra test for trend revealed that both physical (P < .0005) and mental (P = .001) HRQL worsened as the reported number of symptoms increased. Patients reporting tingling (P = .016, Mann-Whitney U test), cramp (P = .001), restless legs (P < .0005), swelling (P < .0005), and heaviness (P < .0005) had a significantly worse physical HRQL than those who did not. Mental HRQL was also significantly worse in patients with tingling (P = .010), cramp (P = .008), restless legs (P = .040), swelling (P = .001), and heaviness (P = .035). These significant relationships remained, and pain was also correlated with worse physical HRQL (P = .011), when linear regression was performed to control for CEAP clinical grade, age and sex.

CONCLUSIONS

Physical and mental HRQL is significantly worse in VV patients with lower limb symptoms irrespective of the clinical stage of disease. This observation confirms that VV are not primarily a cosmetic problem and that NHS rationing of treatment to those with CEAP C4-6 disease excludes many patients who would benefit from intervention in terms of HRQL. Generic HRQL instruments also allow comparison with interventions for other chronic conditions.

Changes in health-related quality of life after ultrasound-guided foam sclerotherapy for great and small saphenous varicose veins

BACKGROUND

Health-related quality of life (HRQOL) improves after superficial venous surgery for varicose veins, but the effect of ultrasound-guided foam sclerotherapy on HRQOL is unknown. The aim of this study was to determine changes in HRQOL after ultrasound-guided foam sclerotherapy for varicose veins.

METHODS

Consecutive patients undergoing ultrasound-guided foam sclerotherapy for varicose veins were sent the Short Form 12 (SF-12) questionnaire, a generic measure of HRQOL, and the Aberdeen Varicose Vein Symptom Score (AVSS) questionnaire, a disease-specific measure of HRQOL, 1 week before treatment and 1, 6, and 12 months after treatment.

RESULTS

The study enrolled 296 patients (34% male; 395 treated legs) with a median age of 57 years (range, 22-89 years). Of these, 24% had had previous superficial venous surgery, and 66% were CEAP C(2-3) (uncomplicated varicose veins). Questionnaire completion rates were 82%, 73%, and 69% at 1, 6, and 12 months after treatment. The median Physical Component Summary score of the SF-12 (higher score indicates better HRQOL) improved from 47.6 pretreatment to 49.4 at 1 month (P < .008, Wilcoxon signed rank test), to 51.9 at 6 months (P < .0005), and to 52.9 at 12 months (P < .0005). The median AVSS (lower score indicates better HRQOL) improved from 19.0 pretreatment to 16.5 at 1 month (P < .0005), to 8.7 at 6 months (P < .0005), and to 8.6 at 12 months (P < .0005).

CONCLUSIONS

Ultrasound-guided foam sclerotherapy for great and small saphenous varicose veins leads to significant improvements in generic and disease-specific HRQOL for at least 12 months after treatment.

Interventions for uncomplicated varicose veins

Objective

To review the evidence regarding interventions (compression, sclerotherapy, surgery and endoluminal) for uncomplicated venous disease.

Method

A literature search of MEDLINE and EMBASE was performed. In addition, bibliographies of published data and the Cochrane Peripheral Vascular Review Group Specialist Register were examined. Publications describing an intervention for uncomplicated venous disease or trials comparing one intervention against another were considered.

Results

Uncomplicated but symptomatic varicose veins are associated with a significant reduction in quality of life (QoL). Evaluation must include a detailed history and examination supported by non-invasive imaging. Although HHD is useful, its utility is limited in the popliteal fossa. It can not provide morphological/anatomical detail when considering an endoluminal treatment option. Regardless of intervention, all treatments considered are associated with a significant improvement in QoL at acceptable cost.

Conclusion

Uncomplicated symptomatic varicose veins lead to a reduced QoL, which can be significantly improved by all interventions considered.