Abstract: The present invention relates to a composition, preferably an aqueous pharmaceutical solution, comprising a water-soluble polymer derived from cellulose and hyaluronic acid, preferably comprising carboxymethylcellulose and hyaluronic acid. More specifically, the invention relates to a composition, preferably an aqueous pharmaceutical solution, comprising 0.0001%-5% hyaluronic acid and 0.005%-2% carboxymethylcellulose. The invention also relates to the use of said composition, preferably an aqueous pharmaceutical solution, in the manufacturing of a medicament for the treatment of lesions in the mucosa by means of endoscopic resection, for example, the resection of polyps and/or tumors of the gastrointestinal mucosa.

Abstract: A method for obtaining useful data for the determination of an individual's risk of suffering from severe sensorineural hearing loss, preferably in Ménière's disease, primers useful in the determination and kit comprising same.