JOURNAL ARTICLE
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Efficacy and safety of transarterial bleomycin sclerotherapy of early-stage facial arteriovenous malformation: Single-center multidisciplinary team experience.

BACKGROUND: To evaluate the efficacy and safety of transarterial bleomycin sclerotherapy of early-stage facial arteriovenous malformation (AVM).

METHODS: A retrospective review was performed of patients who underwent bleomycin sclerotherapy for early-stage AVM (Schobinger stage I or II) in a single-referral vascular anomalies center. Bleomycin was slowly infused transarterially with flow control techniques to prolong the effects of bleomycin. Procedure details, AVM characteristics, and previous treatments were reviewed. Initial therapeutic outcomes were determined by 5 categories using both radiological and clinical findings in a 6-month follow-up. Further follow-up outcomes were reviewed to evaluate the long-term efficacy and safety of the treatment. Procedure-related complications were also analyzed.

RESULTS: Nineteen patients (mean age 22.4 ± 14.0 years, 14 females) with 31 sessions of sclerotherapies were enrolled. All AVMs were Cho-Do classification type III (type IIIa [n = 13], type IIIb [n = 2], and type IIIa+b [n = 4]). Patients received a mean of 1.6 (range, 1-4) sessions of treatment. The mean cumulative bleomycin dose was 23,600 IU ± 14,500 (range, 8000 - 60,000 IU). The results showed that 14 patients (74%) were responsive to transarterial bleomycin sclerotherapy, including complete response (n = 3), marked improvement (n = 1), and partial improvement (n = 10). The remaining 5 (26%) showed no response. During a mean follow-up of 32.6 months, 5 (26%) showed slight progression compared with 6-month outcomes and 14 (74%) were stable. There were only 2 minor complications [hyperpigmentation (n = 1) and cellulitis (n = 1)].

CONCLUSIONS: Transarterial bleomycin sclerotherapy using flow control techniques can be a safe and feasible alternative treatment option for facial early-stage AVM.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

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 Toggle icon

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