We have located links that may give you full text access.
Clinical Trial
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Efficacy of sclerotherapy in varicose veins-- prospective, blinded, placebo-controlled study.
Dermatologic Surgery : Official Publication for American Society for Dermatologic Surgery [et Al.] 2004 May
OBJECTIVE: The objective of this study was to investigate the efficacy of sclerotherapy for varicose veins in a randomized blinded study.
METHODS: Twenty-five patients with varicose veins (C(2-4), E(P), A(SP), P(R)) were included. Fourteen subjects received polidocanol (Aethoxysklerol) and 11 patients received normal saline injections. Compression was applied for 1 week. One, 4, and 12 weeks later controls were performed using duplex ultrasonography. The quotient of venous by arterial volume flow was used as quantitative hemodynamic pattern. Patients and the examiner were unaware of which liquid had been injected.
RESULTS: In comparison to group 2, 76.8% of the veins treated with polidocanol were completely occluded (p<0.0001). In group 1 the venoarterial flow index decreased from 1.45+/-0.66 to 1.06+/-0.2 (p=0.05). In 11 occluded veins of 14 (group 1), the venoarterial flow index decreased from 1.5+/-0.07 to 0.98+/-0.12 (p<0.05), which is a level found in competent veins. In group 2, the venoarterial flow index remained stable increased.
CONCLUSIONS: Injection sclerotherapy using polidocanol (Aethoxysklerol) is efficient to obliterate varicose veins and to improve venous hemodynamics.
METHODS: Twenty-five patients with varicose veins (C(2-4), E(P), A(SP), P(R)) were included. Fourteen subjects received polidocanol (Aethoxysklerol) and 11 patients received normal saline injections. Compression was applied for 1 week. One, 4, and 12 weeks later controls were performed using duplex ultrasonography. The quotient of venous by arterial volume flow was used as quantitative hemodynamic pattern. Patients and the examiner were unaware of which liquid had been injected.
RESULTS: In comparison to group 2, 76.8% of the veins treated with polidocanol were completely occluded (p<0.0001). In group 1 the venoarterial flow index decreased from 1.45+/-0.66 to 1.06+/-0.2 (p=0.05). In 11 occluded veins of 14 (group 1), the venoarterial flow index decreased from 1.5+/-0.07 to 0.98+/-0.12 (p<0.05), which is a level found in competent veins. In group 2, the venoarterial flow index remained stable increased.
CONCLUSIONS: Injection sclerotherapy using polidocanol (Aethoxysklerol) is efficient to obliterate varicose veins and to improve venous hemodynamics.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app