ABSTRACT
The objective of the study was to evaluate the influence of temporary nasal occlusion (tNO) with hypoallergenic tape on the frequency and severity of epistaxis in patients with hereditary hemorrhagic telangiectasia (HHT). This prospective observational study included 20 HHT patients who were undergoing Nd:YAG laser therapy at regular intervals. Over a 3-month period, laser therapy was supplemented by tNO with hypoallergenic tape for 5 h/day on average. On a 0-10 numeric rating scale, the patients reported significantly greater satisfaction in epistaxis terms after tNO treatment, with mean scores of 5 before and 7 after 3-month tNO (p = 0.05). The Epistaxis Severity Score also fell significantly from a median of 3.59-2.43 after 3-month tNO compared with laser therapy alone (p = 0.01). The patients' hemoglobin levels remained stable during the study (median: 12.2 g/dL before tNO; median: 11.7 g/dL after tNO; p = 0.387). Overall, the present study confirms the positive influence of tNO on epistaxis in HHT patients and on subjective satisfaction. This simple and inexpensive strategy is therefore a helpful option, especially in addition to regular Nd:YAG laser therapy, and is recommended by the authors.
Subject(s)
Epistaxis/prevention & control , Telangiectasia, Hereditary Hemorrhagic/therapy , Therapeutic Occlusion/methods , Adult , Aged , Aged, 80 and over , Combined Modality Therapy , Epistaxis/etiology , Female , Follow-Up Studies , Humans , Lasers, Solid-State/therapeutic use , Male , Middle Aged , Prospective Studies , Surgical Tape , Telangiectasia, Hereditary Hemorrhagic/complications , Therapeutic Occlusion/instrumentation , Treatment OutcomeABSTRACT
OBJECTIVES: Hereditary hemorrhagic telangiectasia (HHT) is characterized by the presence of vascular malformations with an absence of capillaries between arteries and veins. One major manifestation site is the nasal mucous membrane where recurrent nosebleeds occur. Our clinical strategy to treat patients with HHT has the aim to reduce nasal bleeding long-term with minimal local and general side effects. METHODS: We describe staged diagnosis and therapy including individual medical treatments of 97 patients with HHT. The success of treatment is monitored with a systematic questionnaire. RESULTS: The neodymium-doped yttrium aluminium garnet (Nd:YAG) laser therapy remains standard treatment of choice with no major side effects despite the need for repeated treatment. In addition new treatment strategies like nasal occlusion, local drug therapy, and nasal septal splinting show initial success. CONCLUSION: Improvement of the quality of life of HHT patients can be achieved by a multimodal concept. Several new treatment strategies like nasal septal splinting and nasal occlusion successfully expand the range of established methods. Further studies have to prove the safety and long-term effectiveness of the described individual medical treatments.