Search

Objective: Fragility fractures (FF) resulting from osteoporosis pose a significant public health challenge in Italy, with considerable socio-health and economic implications. Despite the availability of safe and effective drugs, osteoporosis remains underdiagnosed and undertreated, leaving over 2 million high-risk Italian women without treatment. This paper aims to identify and propose key improvements in the management of osteoporosis, focusing particularly on the critical issues related to the use of anabolic drugs in secondary prevention, according to the current Italian Medicines Agency (AIFA) Note 79., Methods: The Expert Panel, composed of nine recognized Italian experts in rheumatology, analyzed current practices, prescribing criteria, and the most recent literature. Three main reasons for revising the indications on pharmacological treatment of osteoporosis were identified: inadequate treatment of osteoporosis, new evidence regarding frontline placement of anabolics in high-risk conditions, and emerging sequential or combined strategies., Results: The proposed improvements include the adoption of the Derived Fracture Risk Assessment algorithm for accurate fracture risk assessment, revision of AIFA Note 79 to reflect current evidence, improved prescribing appropriateness, broader access to anabolic agents, and the provision of sequential therapies with antiresorptives for teriparatide. These changes aim to enhance patient outcomes, streamline healthcare processes, and address the high percentage of undertreated individuals., Conclusions: This expert opinion emphasizes the importance of the appropriate use of anabolic drugs to reduce FF and associated costs while ensuring the sustainability of the National Health Service. The proposed recommendations are in line with the latest scientific evidence, providing a comprehensive strategy to optimize the management of osteoporosis in Italy. On behalf of the Study Group on Osteoporosis and Skeletal Metabolic Diseases of the Italian Society of Rheumatology.

Transfusion program and chelating therapy treatment has extended the life expectancy of thalassaemic patient; osteoporosis is considered an important cause of morbidity in adult patients who display increased fracture risk. This is a case report is about a thalassaemic young female with multiple spine fractures (D11, D12 e L2) and lumbar spine DEXA - T score = -3,1 and femoral = -3,4. This was in spite of therapy with alendronate 70 mg/week from January 2006 to September 2007. The patient was subsequentently treated for 18 months with 1-34 recombinant human parathyroid hormone and colecalciferol (100.000 U/monthly). After 4 months of therapy, the patient showed a decrease in spinal pain (Roland and Morris Disability Questionnaire) and an improvement of quality of life (Qualeffo) with normalization of osteocalcin and 25-OHcolecalciferol haematic levels after 6 months. Lumbar spine and femoral DEXA - Tscore, at 18 months, rose respectively to -2,5 and -2,4. Thalassaemia-induced osteoporosis is multifactorial and its management is very difficult. Bone marrow expansion, endocrine dysfunction, iron overload and genetic factors all seem to play important roles in the development of low bone mass in these patients. Bisphosfonates have been used in the management of thalassemia induced osteoporosis but there is no data about fracture risk. Anabolic therapy for thalassemic patients requests additional study on a large scale.

Scheuermann's disease (SD) or vertebral osteochondrosis is the most frequent cause of non postural kyphosis and one of more frequent cause of adolescent's dorsalgia. The criteria for the diagnosis are: more than 5 degrees of wedging of at least three adjacent vertebrae at the apex of the kyphosis; a toracic kyphosis of more than 45 of Cobb's degree; Schmorl's nodes and endplates irregularities. In addition to classic SD, there are radiological alterations that remain asymptomatic for a long time to reveal in adult age: in that case it speaks of adult Scheuermann's disease (ASD). We considered the diagnosis of patients came from April 2006 to April 2007 on Day Hospital in our Clinic. ASD was diagnosed, besides, in 10 of these patients. 7 patients had previous diagnosis such as: dorsal Spondiloarthrosis (4 subjects); Osteoporosis with vertebral fractures (3 subjects). All these diagnosis was not confirmed by us. In case of chronic dorsalgia of adult, ASD is rarely considered as differential diagnosis. Besides, the vertebral dorsalgia, even in absence of red flags as fever, asthenia,hypersedimetry, functional loss and aching spinal processes to tapping, could hide a serious scene that lead us to be careful in the differential diagnosis, because of similar radiological pictures of the MSA to other pathology as spondylodiscitis, primitive or metastasic spinal tumors, and brittleness vertebral fractures.

Dupuytren's disease is a benign fibroproliferative disorder characterised by the sclerosis and the retractile thickening of the medial palmar aponeurosis and digital aponeurosis, which can lead to the progressive and irreversible finger flexion. Genetic, metabolic and environmental factors are involved in the pathogenesis of Dupuytren's disease, but their role is not clearly established. Different medical therapies have been proposed for Dupuytren's disease treatment, but their real effectiveness has not been shown. Surgical therapy (fasciectomy) is the most used treatment, whose purpose is to correct finger deformity and to avoid joint ankylosis. A team of French rheumatologists has developed a non-surgical approach, the percutaneous needle fasciotomy (PNF), whose results in less aggressive forms of Dupuytren's disease are comparable to traditional surgery. PNF can be rapidly performed, presents a low cost and a low rate of complications and represents a valid alternative to surgical treatment of Dupuytren's disease. In this review we report our results on 24 patients treated with PNA for Dupuytren's contracture.

Thalidomide is an immunomodulatory, anti-inflammatory and anti-angiogenic drug. Thalidomide exerts its effects by decreasing circulating CD4 positive T-cells and stimulating CD8 positive T-cells, by increasing the number of Natural Killer cells and T-helper 2 cells. Thalidomide also inhibits proliferation of stimulated T-cells and leukocyte chemotaxis. It modifies a number of integrin receptors and other leukocytic surface receptors and down-modulates cell-adhesion molecules involved in leukocyte migration. It has been demonstrated that thalidomide inhibits TNFalpha, IL-5, IL-6, IL-8, IL-12 production and increases production of IL-2, IL-10 and INFgamma. Moreover thalidomide plays an important role in inhibition of VEGF and FGF-2 mediated angiogenesis. Although the exact mechanism of action is not fully understood and only limited treatment opinions exist, thalidomide plays a role also in connective diseases and vasculities. Thalidomide has been seen efficacious in the treatment of cutaneous disorders in patients with systemic lupus erythematosus and in mucocutaneous disease in Behcet's disease with a not dose-dependent response, even if it should be restricted to selected patients because of its important side effects.

Bisphosphonates (BP) are pharmacological compounds whose the most important biological effect is the reduction of bone remodelling, explaining the reason for their use in pathological conditions characterised by an increased bone resorption, such as osteoporosis, Paget's disease, malign hypercalcemia during myeloma and osteolytic bone metastasis. Nevertheless there are several experimental evidence that BP possess different extra-skeletal biological effects, ranging from analgesic properties, anti-inflammatory and pro-inflammatory effects and the capacity of modifying the biological activity of cells other than osteoblasts and osteoclasts, such as the immune system cells and other cells of mesenchymal origin. Several data report the beneficial effects of BP as anti-inflammatory agents in different inflammatory chronic articular diseases, which make BP suitable drugs for treatment of pathologies other than bone disease.

Objectives: To evaluate the characteristics of pain in a cohort of Italian patients with osteoarthritis (OA) of the hip and knee., Methods: The 657 general practitioners participating in the study were asked to enroll 10 consecutive patients with OA diagnosed according to the American College of Rheumatology (ACR) clinical criteria. A questionnaire evaluating demographic data, clinical characteristics of OA, including the "Questionario Semantico Reumatologico" (QSR) pain questionnaire, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and the Lequesne indices, and information on previous diagnostic and therapeutic interventions was administered., Results: A total of 4,109 patients were enrolled. Of them, 2356 were affected by knee OA and 1817 by hip OA. There were 2863 (69.7%) women and 1246 (30.3%) men. Median age was 68.2 years (range 50-103 years). Of the 4109 enrolled subjects, 3128 (76.1%) reported one or more medical comorbidities, mostly cardiovascular (52.7%), endocrinological (14.7%), gastrointestinal (13.4%), and respiratory (11.2%) disorders. The median pain visual analogue scale (VAS) score was 58.1+/-22.6 mm, higher in women (60.2+/-22.3 mm) than in men (53.3+/-22.6mm) (p<0.00001). OA pain was also higher in patients from Southern Italy (p<0.00001). NSAIDs were administered to nearly 70% of patients, COX-2 inhibitors to 55%, disease-modifying anti OA drugs to 19% and analgesics to 28.2%. Differences in drugs utilization were associated with OA localization and patient's geographical origin. Results of the WOMAC index were similar throughout groups. Responses to the QSR pain questionnaire showed differences, which are related to OA localization and geographical origin of the patients., Conclusions: The MI.D.A. study can help to better understand the patterns of pain in osteoarthritis and the associated treatment.

Chondrocyte-ECM (extracellular matrix) interactions are believed to play a pivotal role in the development and metabolic homeostasis of articular cartilage. Cell surface adhesion molecules have been reported to modulate chondrocyte binding to ECM (collagen, fibronectin, laminin) and they also act as transducers of critical signals in many biological processes such as growth, differentiation, migration and matrix synthesis. Recently, it has been shown that normal human articular chondrocytes strongly express beta1 integrins, which are constituted by a common chain (beta1) and a variable alphachain, but the behaviour of these molecules in human osteoarthritic cartilage has not been extensively investigated. We studied the expression of beta integrins (beta1-5, alpha1-6, av chains), LFA-1, ICAM-1 and CD44, on freshly isolated chondrocytes obtained from 10 osteoarthritic patients undergoing surgical knee replacement. Chondrocytes were isolated by enzymatic digestion from three zones of each articular cartilage with a differing degree of macroscopic and microscopic damage. Integrin expression and cell cycle analysis were carried out by flowcytometry. Chondrocytes from costal cartilages of 5 human foetuses were also studied. Chondrocytes from osteoarthritic cartilage expressed high levels of beta1 integrin and, at different percentages, all the alphachains. The alphachain most frequently expressed was alpha1, foilowed by alpha3, alpha5, alpha2, alphav. Integrin expression decreased from the least to the most damaged zone of articular cartilage and cell cycle analysis showed that proliferating chondrocytes (S phase) were prevalent on the latter zone. beta2, beta3, beta2, beta5, CD44, LFA-1/ICAM-1 complex were very low expressed. Fetal chondrocytes strongly expressed beta1 and beta5 chains. These data provide evidence to show that integrin expression on human chondrocytes changes in osteoarthritis and suggest that perturbations of chondrocyte-ECM signalling occur in the development of the disease. The different pattern of expression of beta1 and beta5 chains on adult and fetal chondrocytes leads to speculate that integrins play a key role in control of cartilage morphogenesis and differentiation.