Treatment of reticular and telangiectatic leg veins: double-blind, prospective comparative trial of polidocanol and hypertonic saline.
Dermatol Surg
; 38(8): 1322-30, 2012 Aug.
Article
em En
| MEDLINE
| ID: mdl-22620717
ABSTRACT
BACKGROUND:
Sixty-three subjects' legs were randomized to receive treatment with polidocanol (POL) or hypertonic saline (HS) for telangiectasias and reticular leg veins.OBJECTIVE:
To compare the safety and efficacy of two sclerosing agents in three dermatologic surgery practices.METHODS:
After exclusion of saphenofemoral junction incompetence, each subject's veins were categorized (telangiectasias <1 mm and reticular veins 1-3 mm) and randomized. Telangiectasias were treated with POL 0.5% or 11.7% HS and reticular veins with POL 1% or 23.4% HS. An independent, blinded physician determined efficacy and adverse events. Subject satisfaction questionnaires were administered and global clinical improvement assessments performed.RESULTS:
All patients completed four visits at 0, 1, 4, and 12 weeks. Patients reported significantly greater pain during treatment with HS (2.42) than POL (1.03) (p < .001). There were no significant differences in physician-assessed improvement of reticular leg veins or telangiectasias; subject- or physician-assessed overall improvement; or physician-assessed phlebitis, pigmentation, edema, or matting in either of the three practices or the entire cohort. Two subjects developed ulcerations with HS. No ulcerations or allergic reactions developed after POL injections.CONCLUSION:
Both agents provided effective treatment, but HS caused 2.35 times as much pain during injections and resulted in two episodes of tissue necrosis.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polietilenoglicóis
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Solução Salina Hipertônica
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Soluções Esclerosantes
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Telangiectasia
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Escleroterapia
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Perna (Membro)
Tipo de estudo:
Clinical_trials
Limite:
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article