Search

Aim: This study assessed the characteristics of individuals with chronic venous disease (CVD) and their treatment pathways. Materials & methods: A web-based survey enrolled representative populations of adults from Brazil, Czech Republic, France, Hungary, Italy, Romania, Russia and Spain, and identified those self-reporting CVD. Results: A total of 22% of respondents had signs/symptoms of CVD. Individuals with CVD were generally older, female and obese, and had more comorbidities than the general population. Common initial symptoms were tiredness, heaviness, pain, swelling in legs and night cramps. Participants waited ∼1 year before seeking treatment but most did not initially consult a physician; those who did tended to have more severe disease. Conclusion: One in five adults had CVD, but most did not seek a physician's help.

Objectives: The aim was to study the association between venous disorders and leg symptoms in the population based cross sectional Bonn Vein Study 1 (BVS1)., Methods: A total of 1,350 men and 1,722 women aged 18-79 years were enrolled into BVS1. Chronic venous insufficiency (CVI), varicose veins (VVs), and clinical classes (C-classes/CEAP [Clinical, Etiological, Anatomical, and Pathophysiological]) were determined by clinical and duplex investigation. Leg symptoms (heaviness, tightness, swelling, pain after standing or sitting, pain while walking, muscle cramps, itching, and restless legs) were assessed in a standardized interview. For 2,624 subjects (48.7% male) with complete information on venous disorders, relevant characteristics and information on at least one leg symptom, multivariate logistic regression analysis was performed., Results: More women (929/63.0%) reported at least one leg symptom within the last 4 weeks than men (560/48.7%). Prevalence of reported symptoms increased with age (45.4% of the 18-29 year olds, 73.9% of the 70-79 year olds). Leg symptoms were more frequent in obese and underweight subjects. As confirmed by clinical and duplex examination 22.6% had VV and 15.8% had CVI. VV (OR: 1.4; CI: 1.1-1.7) and CVI (OR: 1.8; CI: 1.3-2.3) were significantly associated with reporting at least one leg symptom. In particular, there was a positive association of VV and CVI with itching, feeling of heaviness, tightness, swelling, and pain after standing or sitting. C2-C6 showed a statistically significant association with feeling of heaviness, tightness, swelling, and itching, while for pain on walking and muscle cramps this was shifted towards C classes C3-C6 and C3-C4, respectively., Conclusions: Venous disorders show significant associations with several leg symptoms. Itching, feeling of heaviness, or tightness seem to be more closely related than other symptoms. The associations between C classes and symptoms seem to be restricted to classes C2 or higher., (Copyright © 2015 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.)

Aim: To assess the safety and efficacy of sclerotherapy of the great saphenous vein (GSV) comparing standardised polidocanol foam to liquid polidocanol in a randomised controlled trial (RCT)., Methods: A multicentre randomised controlled clinical trial was carried out in which saphenous trunks were treated by sclerotherapy. 106 patients with primary varicose veins due to an incompetent GSV were treated with either standardised 3% polidocanol foam or 3% liquid polidocanol. The primary efficacy criterion was elimination of reflux (<0.5 sec) measured 3 cm below the sapheno-femoral junction (SFJ) by duplex ultrasonography 3 months after the last injection., Results: A significantly greater number of patients were successfully treated by foam sclerotherapy resulting in 69% elimination of reflux compared to 27% patients treated with liquid sclerosant. The secondary endpoints of vein occlusion, reflux time, refilling time and patient satisfaction also improved significantly more in the foam group. The mean number of treatment sessions was 1.3 in the foam group compared to 1.6 in the liquid group. Differences between study centres occurred with a mean of 96% reflux elimination in 6 centres versus 39% in 4 other centres. Centres with a high response rate injected a higher mean volume (4.3 vs. 3.6 ml) in the first session in a vein with a smaller diameter (7.5 mm vs. 8.4 mm). No difference in adverse drug reactions was observed between treatment groups., Conclusions: Standardised 3% polidocanol foam is more efficient and equally safe compared to 3% liquid polidocanol for treatment of GSV. In comparison to other studies a relatively small volume was injected into relatively large veins.