Efficiency of laser treatment in patients with hereditary hemorrhagic telangiectasia

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Earlier studies have shown the effect of laser treatment on epistaxis in patients with hereditary hemorrhagic telangiectasia (HHT). At the present time, only very few prospective trials have been performed, and many studies are based on patients' subjective assessment of the severity of epistaxis. This prospective study measures the objective effect of laser treatment in HHT patients with mild to moderate epistaxis. We introduce an objective measure to assess the severity of epistaxis: the bleeding time (BT). Before and after treatment, the quality of life, as measured by the patient, was assessed and compared to normative data. In 30 patients, we measured the BT before laser treatment 1.5 and 6.5 months after treatment. The Short form 36 (SF-36), a validated health questionnaire, was completed before and 6.5 months after treatment. Compared to preoperative value, BT was significantly reduced 1.5 and 6.5 months after laser treatment (p 
Original languageEnglish
JournalEuropean Archives of Oto-Rhino-Laryngology
Pages (from-to)1765-70
Number of pages6
Publication statusPublished - 2011


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