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V Modena

Publications and source records attributed to V Modena.

27 records · Page 2Linked to original sources
PubMedDate not supplied

[Italian consensus on EULAR recommendations 2005 for the management of hip osteoarthritis].

The recommendations for the management of osteoarthritis (OA) of the hip were proposed by EULAR in 2005. Among the most important objectives of the expert charged to provide these recommendations were their wide dissemination and implementation. Thus, the information generated can be used by each individual country to produce their own set of management guidelines and algorithms for treatment in primary care. According with that previously executed for the EU-LAR recommendation 2003 for the knee, the Italian Society of Rheumatology (SIR) has organised a Consensus on the EULAR recommendations 2005 for the management of hip OA. To obtain an acceptability as large as possible, the group of experts was composed by many physicians interested in the management of hip OA, including Orthopaedics, Rheumatologists, Physiatrists, and General Practitioners. Main aim of the Consensus was to analyse the acceptability and applicability of the recommendations according to own experience and local situations in the Italy. The results of this Consensus have demonstrated that a large majority of the EULAR recommendations are endorsed by the Italian experts. Furthermore, the final document of the Italian Consensus clearly indicated the need that the specialists involved in the management of hip OA strongly encourage the dissemination of the EULAR 2005 recommendations also in Italy.

European Union↗
PubMedDate not supplied

[Chronic HCV hepatopathy and cryoglobulinemia. The associated clinical spectrum].

BACKGROUND AND AIM: The hepatitis C infection (HCV) has numerous extrahepatic manifestations owing to the systemic nature of the infection itself. HCV infects the cells that carry a CD 81 receptor and show a marked tropism for hepatocytes, bone marrow staminal cells and circulating lymphomonocytes. One consequence of this tropism is the activation of B lymphocyte clones with the consequent production of autoantibodies and cryoglobulins. The secondary event is the formation of circulating immune complexes which, having precipitated at an intravascular level, may cause part of the extrahepatic manifestations associated with these infections. METHODS: This retrospective study evaluated the manifestations correlated and/or associated with HCV hepatitis and mixed cryoglobulinaemia. RESULTS: This analysis showed that 75% of consecutively studied patients reveal clinically important extrahepatic manifestations. CONCLUSIONS: This underlines the "broad spectrum" action played by the hepatitis C virus in the host organism.

Adult↗
PubMedDate not supplied

HLA antigens and clinical manifestations in Crohn's disease.

A clinical, radiological and immunogenetical study was carried out on 51 Crohn's patients. Rheumatological disorders were found in 16 of them, with higher frequency in those with colon involvement only. A statistically significant increase in the frequencies of HLA-A9 and HLA-Cw3 was noted: Cw3 showed a particularly high frequency in males, and A9 in younger patients. The frequency of HLA-B27 was significantly increased in the patients with colon involvement. In the group of 16 patients with rheumatic diseases HLA antigen frequencies were not significantly different from the control population.

Adult↗
PubMedDate not supplied

Primary biliary cirrhosis and rheumatic diseases: a clinical, immunological and immunogenetical study.

Clinical investigation of Primary Biliary Cirrhosis (PBC) patients showed an elevated frequency of rheumatic disorders, as well as their frequent appearance in asymptomatic PBC. Anticentromere region antibodies in PBC patients were pathognomonic for concomitant complete or incomplete CREST syndrome. These antibodies were only found on the HEp2 cell substrate. The constant finding of immune-complexes (IC) with IgM antibody component suggests that they play a role in the pathogenesis of PBC. No statistically significant correlation was found between the amount and classes of circulating IC, HLA class I antigens and rheumatic disorders during PBC.

Adult↗
PubMedDate not supplied

Intravertebral vacuum cleft: notes on five cases.

Analysis of five personal cases of the intravertebral vacuum cleft phenomenon and a close examination of the literature, suggest that it is rather more frequent than it first appears. Intravertebral vacuum cleft tends to occur more readily in the vertebrae of the dorsolumbar hinge and mainly in the elderly, slightly more common in women than men. The main factors, from the pathogenetic point of view, are osteoporosis, a history of trauma and frequent occurrence of rheumatic problems which are often complicated by vasculitis. The comparison between excessive uptake of calcium-mimetic technetium and uptake deficit of technetium phytate by the vertebra with a vacuum cleft, leads us to consider it as an expression of osteo and bone marrow necrosis.

Aged↗
PubMedDate not supplied

Lupus anticoagulant and thrombosis: role of von Willebrand factor multimeric forms.

OBJECTIVE: Patients with lupus anticoagulant (LA) have an increased incidence of venous and arterial thrombosis whose pathogenesis is still unclear. High molecular weight von Willebrand Factor (vWF) multimers seem to play a causal role in shear stress-induced platelet aggregation and thrombus formation. We studied whether in patients with LA, alterations in the vWF multimers might coexist. METHODS: The multimeric composition of plasma vWF was analysed by SDS-electrophoresis and immunoblotting in 43 subjects positive for LA. About 2/3 of the patients had had either ischemic stroke, recurrent abortions, deep vein thrombosis (DVT) or a combination of these; the remaining subjects had never had any thrombotic events. RESULTS: An abnormal vWf multimeric pattern was found in 16 patients (37.2%); no correlation was found with the diagnosis, but the presence of abnormal vWF significantly correlated with the site of the thrombosis: indeed, it was never detected in subjects with DVT, but was found in 71.4% of patients with multiple abortions, in 50% of those with stroke and even in 25% of non-thrombotic patients. CONCLUSION: The hypothesis is put forward that abnormal VWF may represent an additional risk factor to LA for arterial thrombosis.

Abortion, Habitual↗