Search

Uvula oedema is a condition characterized by a sensation of a foreign body in the oropharynx and difficulty to speak; sometimes, if associated with glottis oedema, difficulty to breathe and dysphonia are also present. Urticaria is a disease characterized by itching wheals on the skin, and sometimes angioedema. Chronic urticaria is spontaneous when the etiology is unknown. Chronic urticaria may be disabling and difficult to treat, with a negative impact on the patient's quality of life. Omalizumab administration is suggested for refractory patients as add-on therapy to the antihistamines, in a third line. In Italy, omalizumab may be used for the treatment of spontaneous chronic urticaria in patients older than 12 years, refractory to antihistamines, with UAS >3 and UAS7 > 16. We describe a case of a 62-year-old woman had had recurring uvula oedema and chronic urticaria, not responder to antihistamines and oral corticosteroids. After 6 months of treatment with omalizumab and antihistamines, no urticaria recurrence was reported and no new episodes of angioedema had occurred. Our experience showed that omalizumab might be effective in patients with recurrent uvula oedema associated with urticaria.

The involvement of the synovium is common in phlogistic processes of various joint diseases. Apart from synoviocytes and the other cells in the synovial tissue, circulating cells recruited from peripheral blood also participate in the phlogistic process. The increased expression of adhesion molecules on both circulating and endothelial cell surface may further this recruitment. We studied 15 patients affected by serious gonarthrosis requiring a prosthetic implant (GPI) and 7 with knee prosthesis aseptic loosening (KPL) to evaluate adhesion molecule expression and phlogistic infiltration in the synovium using immunohistochemistry and microscopic analysis. As control we studied 10 subjects affected by degenerative meniscopathies undergoing a selective arthroscopic surgical meniscectomy. Analysis with Kruskal-Wallis test showed no statistical significant differences in the expression of CD54, CD11a, CD11b and CD18 in three groups examined. The model of variance analysis (Friedman test), showed that CD54 expression is greater in patients with GPI and KPL in comparison with the other molecules. Adhesion molecules and their functions are important in arthropathies not only because their evaluation can allow us to identify the degree of inflammation and to predict its evolution, but also because pharmacological control of their expression could have important therapeutic implications.