! ORL via Alexandros G.Sfakianakis on Inoreader: Liposomal treatment of xerostomia, odor, and taste abnormalities in patients with head and neck cancer

! ORL via Alexandros G.Sfakianakis on Inoreader

Liposomal treatment of xerostomia, odor, and taste abnormalities in patients with head and neck cancer Aug 28th 2015, 07:22, by Clemens Heiser, Benedikt Hofauer, Elias Scherer, Johannes Schukraft, Andreas Knopf Abstract Background Smell and taste disorders, sicca symptoms, can be detected in patients with head and neck cancer. The purpose of this study was to assess the utility of local liposomal application in the treatment of patients with head and neck cancers. Methods Ninety-eight patients with head and neck cancer were included in this study. The groups were defined as: group 1 = only surgery; group 2 = surgery + adjuvant radiochemotherapy; and group 3 = primarily radiochemotherapy. All patients had finished cancer treatment and received liposomal sprays for the nose and mouth for 2 months (LipoNasal, LipoSaliva; Optima Pharmaceutical GmbH, Germany) and suffered from taste and smell disorders. We performed tests with "Sniffin' Sticks," "Taste Strips," and a xerostomia questionnaire before and after treatment. Results After application of liposomes, patients demonstrated a statistically significant increase in smell and taste, and reduced xerostomia. Conclusion Our results demonstrate that using nonpharmaceutical liposomal sprays improve smell, taste, and symptoms of xerostomia in patients with head and neck cancer. © 2015 Wiley Periodicals, Inc. Head Neck, 2015

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