Our results suggest that US bilateral assessment of one joint, three articular cartilages and two tendons may be valid for diagnosing gout with acceptable sensitivity and specificity.

US may be a responsive additional tool in monitoring the response to corticosteroids in patients with PMR in daily practice and multicentre trials.

No abstract

Sonography as a replacement for sialography for the diagnosis of salivary glands affected by Sjögren's syndrome Recently, it has been suggested that sonographic evaluation of the salivary glands is useful in the diagnosis of Sjögren's syndrome. Kawamura et al and, more recently, Ariji et al, showed that descriptive and quantitative assessment of the salivary glands by sonography efficiently differentiated between dis

The aim of this study was to analyze the longitudinal practice patterns of prophylaxis of glucocorticoid-induced osteoporosis in patients with polymyalgia rheumatica (PMR). Patients diagnosed with PMR were collected retrospectively in two rheumatology departments. In addition to demographic and diagnostic criteria, the chart review included the following information at baseline and at follow-up: doses of prednisone, prescription of calcium, vitamin D and bisphosphonates, bone mass measurement (BMD) and fragility fractures. We analyzed the percentage of patients undergoing BMD and were prescribed a bisphosphonate over the years. We evaluated 158 patients: 117 of them were women, mean age was 73 years, and they had an average follow-up of 4.8 years. 104 patients (66 %) received osteoporosis medication during the first visit, 44 of them were given bisphosphonate. During follow-up, another 30 treatments with bisphosphonate were added (46 % overall) while 37 cases (23 %) received no treatment with calcium or bisphosphonate. BMD was performed in 111 patients (69 %; 53 % of males and 76 % of females). Factors associated with the use of bisphosphonates were female sex (OR 4.4, 95 % CI 4.02-4.86), BMD (OR 2.4, 95 % CI 2.05-2.78) and commencement of treatment after the year 2005 (54 vs 37 %, OR 1.93, 95 % CI 1.60-2.26). No significant differences were found with age, initial doses of prednisone or the hospital. According to recent prevention guidelines, treatment with biphosphonate should have been administered in more than 90 % of patients. Although prophylaxis of glucocorticoid-induced osteoporosis in patients with PMR has increased in the recent years, many patients do not receive prophylaxis with bisphosphonate during the first visit.