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ID PMID Title PublicationDate abstract
17029047 Rheumatoid arthritis complicated with myeloperoxidase antineutrophil cytoplasmic antibody 2005 This article describes a patient with rheumatoid arthritis (RA) with crescentic glomerulonephritis (CrGN) associated with myeloperoxidase-antineutrophil cytoplasmic antibodies (MPO-ANCA), who responded well to methotrexate (MTX). A 48-year-old woman with a 4-year history of RA was admitted with fever and elevated C-reactive protein. On laboratory evaluation, her level of MPO-ANCA was 422 EU, and urinalysis revealed proteinuria and hematuria. Because she was also suffering from episcleritis, vasculitis was considered. A renal biopsy was performed, which revealed necrotizing CrGN. We diagnosed RA complicated with MPO-ANCA-associated vasculitis. We considered treatment with high-dose oral prednisolone for vasculitis, but the patient refused this treatment. We started MTX at a dose of 8 mg/week for RA from the time of admission, and the patient responded immediately. Biochemical parameters, including C-reactive protein, erythrocyte sedimentation rate, rheumatoid factor, and MPO-ANCA, improved. Seven months later, MPO-ANCA had decreased to 46 EU. In clinical studies, few patients have been reported with RA complicated with ANCA-associated CrGN. This case differs from previous cases in the treatment given. No high-dose steroid with intensive immunosuppression or plasma exchange was required.
15741418 Leflunomide and azathioprine combination in refractory adult-onset Still's disease. 2005 Apr OBJECTIVE: To present a case of Adult-onset Still's disease (ASD) in a patient who was successfully treated with leflunomide and azathioprine. CASE SUMMARY: A 24-year-old woman with ASD was initially treated with indomethacin, corticosteroids, and hydroxychloroquine; there was no clinical improvement. Methotrexate was added to the regimen, followed by azathioprine. The patient still experienced disease flares with this treatment, and cyclophosphamide was started. However, because of persisting disease activity, leflunomide combined with azathioprine was given. Only on this regimen was complete disease control achieved, with a normal erythrocyte sedimentation rate as well as normal C-reactive protein and ferritin levels. No recurrences or adverse effects attributable to leflunomide or azathioprine were observed at the one-year follow-up. DISCUSSION: Clinical experience concerning leflunomide and azathioprine combination in ASD is limited. This combination may be modifying the clinical expression of ASD through its effects on T lymphocyte clonal expansion and production of proinflammatory cytokines. CONCLUSIONS: Leflunomide combined with azathioprine appears to be an effective and safe treatment of ASD.
16273806 A Norwegian DMARD register: prescriptions of DMARDs and biological agents to patients with 2005 Sep Information concerning the effectiveness of drug therapy cannot be obtained only from randomized controlled clinical trials, due to limitations such as a short time frame and narrow inclusion and exclusion criteria. Therefore, complementary longitudinal observational studies performed in a real life setting are required. NOR-DMARD, a Norwegian 5-center register, was established in December 2000. All DMARD prescriptions to patients with inflammatory arthropathies are included, and patients are followed longitudinally with a variety of assessments. As of 2005, 4683 DMARD regimens have been included. Methotrexate is the most commonly used DMARD in rheumatoid arthritis and psoriatic arthritis. The proportions of patients who have received anti-TNF drugs in rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, juvenile arthritis and other diseases have been 22.5, 21.6, 53.8, 36.9 and 9.7%, respectively. The proportion of patients receiving anti-TNF drugs is considerably higher in 2004 than earlier, and criteria for prescribing anti-TNF drugs appear to be trending toward patients with less severe and active disease. Confounding by indication or channeling bias represents a challenge for the group comparisons of longitudinal effectiveness data, but can be addressed by modern statistical techniques. The NOR-DMARD register may in the future provide comparative real life effectiveness data that may also be used in cost-effectiveness analyses.
15965816 [Importance of the new biologicals and cytokine antagonists in the treatment of juvenile i 2005 Jun Juvenile idiopathic arthritis is group of diseases of unknown aetiology characterised by the occurrence of chronic arthritis during childhood. Compared to adult onset rheumatoid arthritis, its course is more variable. Increasing knowledge of the inflammatory process as well as in molecular genetics and biotechnology has enable the production of new drugs, the biologicals. These are able to specifically block mechanisms of immune activation and thereby interfere with the inflammatory process. An increasing number of biologicals have been tried in clinical studies in adults suffering from rheumatoid arthritis, psoriasis or psoriasis arthritis and a couple of them were already licensed for treatment. Treatment of juvenile idiopathic arthritis by blockade of tumournecrosis-factor (TNF) using the soluble receptor Etanercept or the monoclonal antibodies Infliximab and Adalimumab showed comparable clinical efficacy. Blockade of TNF therefore already reached a certain place in the therapeutic algorythm for treatment of juvenile idiopathic arthritis. Currently, only Etanercept is licensed for treatment of active juvenile polyarthritis refractory to methotrexate. Studies using Infliximab and Adalimumab will be completed in the near future. However, antibodies blocking TNF may already be used in patients suffering from active uncontrolled chronic uveitis in whom visual impairment is threatening. TNF blockers may also be indicated in juvenile ankylosing spondylitis. The use of further biologicals, the interleukin-1 receptor antagonist Anakinra, Atlizumab (MRA) blocking the receptor for interleukin-6 or Abatacept, an inhibitory ligand of the co-stimulatory T cell membrane molecule CD28, remain experimental and should be preserved for clinical studies.
16365690 A multicenter study of patients with adult-onset Still's disease compared with systemic ju 2006 Sep Adult-onset Still's disease (AOSD) has often been regarded as the adult spectrum of systemic juvenile idiopathic arthritis (sJIA). The present study aims to compare the clinical and laboratory features, the disease course and the response to treatment in patients having AOSD with those having sJIA. Retrospective review of all available data that were filled out by adult and paediatric rheumatologists from six centers using a standard data extraction form was performed. A total of 95 patients with AOSD and 25 patients with sJIA were recruited for the study. The frequency of fever, rash, myalgia, weight loss and sore throat was higher in patients with AOSD. The pattern of joint involvement differed slightly. Laboratory findings were similar in both groups, except that liver dysfunction and neutrophilia were more common among adults. A multiphasic pattern dominated the childhood cases, whereas the most frequent course was a chronic one in adults. Corticosteroids and methotrexate were the most commonly employed therapy; however, chloroquine was another popular therapy in the adult group. We showed a difference in the rate of clinical and laboratory features between patients with AOSD and those with sJIA. AOSD and sJIA may still be the same disease, and children may simply be reacting differently as the result of the first encounter of the putative antigens with the immune system.
16357707 Adult-onset Still disease in southeast Brazil. 2005 Apr BACKGROUND: Adult-onset Still disease (AOSD) has been described all over the world. Clinical presentations and prognosis have varied in different studies. OBJECTIVE: The objective of this study was to determine the clinical presentation and the evolution of AOSD at a tertiary referral center in southeast Brazil. METHODS: The clinical records of 16 patients were retrospectively studied to determine symptoms at diagnosis, follow up, and the medication prescribed. RESULTS: The mean age at onset was 30.8 years (range, 24-55 years; standard deviation [SD], 9.2 years) with a slight male prevalence (54.2%). All patients presented constitutional symptoms, fever, and skin rash. Liver involvement was observed in all cases, with hepatomegaly in 81.3%, increased liver enzymes in 50.0%, and hypergammaglobulinemia in 68.8%. Cardiac involvement was observed in 12.6%, pleuritis in 6.3%, and renal involvement in 25.0%. All patients presented leukocytosis with a predominance of neutrophils. Elevated ferritin levels were observed in 56.3%, and these levels were normalized after disease remission. Initial treatments included nonsteroidal antiinflammatory drugs and low-dosage corticosteroids in all patients; 43.8% also needed methotrexate. In 25.0% of cases, a monocyclic disease was observed; others had recurrent episodes. After a follow up of 6.9 years (SD, 1.2 years), carpal ankylosis was the main articular sequel, observed in 53.6% of the patients. CONCLUSION: AOSD is rare in southeast Brazil. Although less severe systemic manifestations, like serositis and pneumonitis, were observed, reversible liver involvement was common; the frequency of recurrent disease and carpal ankylosis was higher than in previous studies.
17028815 Proposed [corrected] Japanese guidelines for the use of infliximab for rheumatoid arthriti 2005 Differences in ethnic backgrounds as well as in medical and socioeconomic status often affect both the efficacy and adverse effects of medications. Recent data suggest an increased risk of opportunistic infections, especially tuberculosis (TB), among rheumatoid arthritis (RA) patients receiving infliximab, a chimeric monoclonal anti-tumor necrosis factor alpha (TNF-alpha) antibody. In this regard, the annual incidence of TB is approximately five times higher in Japan than in the United States. Furthermore, since Bacillus Calmette-Guérin vaccination is mandatory in childhood when the skin test for purified protein derivative (PPD) is negative, a high incidence of false-positive PPD skin tests is observed among the Japanese population. In addition, the upper limit of methotrexate dosage to be used for RA is lower in Japan. We have therefore established official guidelines for the proper use of infliximab in Japanese RA patients. In this review, an algorithm for the diagnosis and management of TB in RA is presented in an evidenced-based form.
16287594 Conventional disease-modifying antirheumatic drugs in early arthritis. 2005 Nov This article reviews the use of conventional disease-modifying antirheumatic drugs (DMARDs) in the treatment of early rheumatoid arthritis (RA). The Finnish early RA cohorts are used as examples of how early and active treatment strategies have improved over time with increasing variety of available DMARDs. Therapy goals of early RA include remission to prevent severe long-term outcomes of RA. Remission can be achieved in a third of patients with early RA using a combination of conventional DMARDs, including methotrexate, sulfasalazine, hydroxychloroquine, and prednisolone. Of patients with early RA, 20% to 30% do not improve enough with conventional treatments and should be identified at early phases to consider institution of biologic agents.
16763455 Synovial biomarkers in the spondylarthropathies. 2006 Jul PURPOSE OF THE REVIEW: To explore the concept of a biomarker, or surrogate endpoint, to enhance early diagnosis or predict the response to therapeutic intervention in patients with spondylarthropathy. RECENT FINDINGS: Immunopathologic studies have suggested that the features of spondylarthropathy are distinctive, supporting a prominent role for innate immune cells, and can be consistently differentiated from rheumatoid arthritis. Successful treatment of spondylarthropathy synovitis resulted in rapid and sustained decrease in infiltration by macrophage populations and neutrophils, and decreased expression of many proinflammatory mediators. Consistent with studies in rheumatoid arthritis, significant correlations between the effects of both methotrexate and infliximab on disease activity and sublining macrophage populations were reported. These observations highlight the possibility that macrophage populations may be a synovial tissue biomarker of therapeutic intervention in spondylarthropathy. Preliminary studies have evaluated advanced genomic and proteomic methodologies in spondylarthropathy. SUMMARY: Defining the immunopathology of spondylarthropathy has been associated with identifying potential biomarkers of the clinical response to therapeutic intervention. A surrogate marker of arthritis activity in spondylarthropathy could profoundly enhance screening for efficacy and optimization of dose ranges in early-phase randomized clinical trials.
21655530 An unusual cause of meningitis. 2005 A 57 year old man patient presented with fever and frontal headache. He had a background history of sero-positive rheumatoid arthritis which was well controlled on immunomodulatory disease modifying anti-rheumatoid drugs (DMARDS) including methotrexate and lef lunomide. Six months earlier he had returned from Massachussetts in the USA after a one year period of residence there. On examination his vital signs were within normal limits and he was afebrile with a temperature of 36.1oC. His left elbow joint was warm, tender and swollen; examination was otherwise normal.
16142882 Quantitative magnetic resonance imaging of the hands and wrists of children with juvenile 2005 Sep OBJECTIVE: To assess feasibility of measuring synovial volume in the hand and wrist in patients with polyarticular course juvenile rheumatoid arthritis (JRA) by magnetic resonance imaging (MRI). As well, to compare clinical variables with synovial volume calculated from MRI in patients receiving disease modifying or biologic therapy. METHODS: Ten patients with polyarticular course JRA starting methotrexate (n = 3) or etanercept (n = 7) therapy had MRI with intravenous contrast performed of one hand and wrist at baseline and after 6 weeks and 3 months of pharmacotherapy. Synovial volume was determined for the entire hand and wrist and also for regions. Patients were assessed clinically by the core set of outcome variables for JRA and total hand swelling score, and assessed for clinical improvement based upon change in these variables. RESULTS: Increased synovial volume was observed at entry by MRI in all patients (range 2.4-12.5 cc, median 3.7 cc). Correlation of total synovial volume from MRI with total hand swelling score at each timepoint was good (r = 0.52-0.68). Correlation with other clinical variables was not consistently strong. Patients who improved clinically did not differ from patients who did not improve clinically with respect to change in synovial volume. CONCLUSION: Determining synovial volume in the hand and wrist in patients with JRA by MRI is feasible and correlates with total hand swelling assessed on physical examination. Inconsistent or poor correlation with other clinical variables and the clinical definition of improvement requires further study.
15921024 Methotrexate treatment suppresses local cytokine and chemokine production in rat adjuvant 2005 Rheumatoid arthritis (RA) is a disease that is still insufficiently controlled by current treatments. Methotrexate (M7X), a small molecular weight compound, has been the gold standard in the treatment of RA. It has several anti-inflammatory activities, but their contribution to its antiarthritic effects has not yet been established. We conducted a rat adjuvant arthritis study, in which we investigated the effect of MTX on local cytokine and chemokine production in arthritic paws. Our data demonstrate that MTX was able to significantly suppress cytokine and chemokine release in the inflamed joints in a dose-dependent fashion, accompanied by amelioration of the disease as indicated by reduced paw swelling and arthritic scores. These findings prompt further studies to clarify whether these suppressive effects of MTX on local cytokine and chemokine release are direct or whether they are a result of other preceding anti-inflammatory activities of the compound.
16380757 [Psoriatic arthritis: epidemiological and clinical aspects in a cohort of 1.306 Italian pa 2005 Dec Because there is the impression that psoriatic arthritis is a composite disorder with mild forms close to more severe and aggressive ones, we conducted a multicenter study with the aim of characterizing disease expression in a large cohort of Italian patients. One-thousand-three-hundred-six patients fulfilled inclusion criteria and were analyzed in this study. Psoriasis antedated the onset of arthritis in the majority of the cases (67.7%). More rare was inverse or simultaneous onset which occurred in 17.3% and 15.0% of the cases, respectively. Peripheral articular involvement (mono-oligo or polyarthritis) was recorded in 88.7% of the cases while spondylitis occurred in 11.3%. Peripheral enthesopathies were found in 28.1% of the cases with a marked occurrence in patients with axial involvement (64.5% vs 35.5% in oligo or polyarthritis). Abnormal levels of ESR and CRP respectively occurred in 52.2% and in 52.6% of the cases, while rheumatoid factor was detected in 5.0% of the cases. On the basis of distribution of joint involvement, symmetry and presence of peripheral enthesopathies we recognized three clusters of arthritis. Patients included in Cluster 1 and Cluster 2 showed a severe form of polyarthritis in most of the cases (82.9%), with increased serum levels of inflammatory indices in more than 85% of the cases. Almost all the hospitalized patients (97.1%) were included in this two clusters. They markedly assumed steroids and methotrexate or another DMARD. About half of the patients (51.1%) included in Cluster 3 showed mono-oligo articular involvement. Serum inflammatory indices were increased in 20.8% of the cases while hospitalization occurred only in 2.9% of the cases and NSAIDs were the treatment of choice. The evidence in our country of a large prevalence of severe forms of arthritis needing specific and aggressive approach outlines the requirement of an intense educational action aimed at increasing the awareness of this condition.
17029087 Therapeutic effects of the combination of methotrexate and bucillamine in early rheumatoid 2005 Disease-modifying antirheumatic drug (DMARD) combination therapies are used widely, but there have been few reports clearly demonstrating that combination therapy is more effective than DMARD monotherapy. We conducted a multicenter, double-blind controlled trial in order to clarify that the combination of methotrexate and bucillamine is more effective than either alone. The subjects of this study were 71 patients with active rheumatoid arthritis within 2 years of onset. Dosages were 8 mg methotrexate with 5 mg folic acid per week (MTX group), 200 mg bucillamine per day (BUC group), or both MTX and BUC (combination group). Clinical effects and adverse reactions were observed for 96 weeks. The ACR 20 response rate was 79.2% in the combination group, significantly higher than the rates of 43.5% for the MTX group (P = 0.008) and 45.8% for the BUC group (P = 0.0178). The cumulative survival curve of maintaining the ACR 20 response was significantly higher in the combination group than in the MTX and BUC groups (P = 0.0123 and P = 0.0088, respectively). The mean increase in the total Sharp score over 96 weeks was 12.6 +/- 9.0 in the combination group, significantly lower (P = 0.0468) than the value of 28.0 +/- 28.3 for the single DMARD (combined MTX and BUC) group. The incidence of adverse reactions did not differ significantly between the three groups. It was concluded that the combination therapy with MTX and BUC showed significantly higher clinical efficacy than either of the single DMARD therapies.
17274865 [Macrophage activation syndrome in Chinese children with systemic onset juvenile idiopathi 2006 Nov OBJECTIVE: To review and analyze the clinical features, treatment, and outcome of macrophage activation syndrome (MAS) in children with systemic onset juvennil rheumatoid arthritis (SOJRA). METHOD: Retrospective review and analysis were performed on cases with MAS from a prospectively collected database of children with SOJRA from the year of 2003 to 2006 in the Hospital. RESULTS: Twenty four patients (21 boys, 3 girls) were diagnosed as having MAS with SOJRA. Mean age of the patients with MAS at diagnosis was 7 years, and the duration prior to diagnosis of MAS was 12 months. No trigger factors were found except in one case whose MAS was triggered by use of methotrexate and in another by parvovirus B19 infection. High grade fever, new onset hepatosplenomegaly and lymphadenopathy, pancytopenia, liver dysfunction were common clinical features in all the 24 cases (100%). Bleeding from skin, mucous membrane and gastrointestinal tract were noted in 9 cases (38%). Twelve (50%) cases had CNS dysfunction (high intracranial pressure, seizure and coma). Six cases (25%) developed ARDS. One patient suffered from renal damage. The laboratory test revealed elevated live enzymes and ferritin, decreased value of ESR, albumin, complete blood count and fibrinogen in all the 24 cases. Bone marrow examination supported the diagnosis of definite hemophagocytosis in the 24 cases. Lymph node biopsy was done for one case and histopathological examination showed that the node was full of activated macrophage. As to treatment, five cases only received high dose steroids (three of them died), 14 cases were treated with high dose steroids plus cyclosporine (one died), two were treated with steroids plus cyclosporine and etoposide (none died). The causes of deaths were ARDS and CNS involvement. In three of the cases who died, treatment was given up by their parents. CONCLUSIONS: MAS is a rare and potentially fatal complication of SOJRA. Most of our patients were male. Bone marrow studies support the diagnosis. CNS involvement and ARDS were poor prognostic signs. Early diagnosis and aggressive therapy are essential.
17056293 Rheumatologic manifestations of chronic hepatitis C infection. 2006 Dec The many rheumatologic manifestations associated with chronic hepatitis C virus (HCV) infection include arthralgia, myalgia, arthritis, vasculitis, and sicca syndrome. Arthralgia is the most common extrahepatic manifestation and may indicate mixed cryoglobulinemia or an adverse reaction to interferon therapy. HCV arthritis unrelated to cryoglobulinemia is far less common but constitutes an independent entity. The picture may mimic rheumatoid arthritis (RA), particularly as rheumatoid factor is present in 50-80% of cases. Tests are usually negative for antibodies to cyclic citrullinated peptides (anti-CCP), which may help to differentiate the two conditions. The management of HCV arthritis is empirical and poorly standardized. Although low-dose glucocorticoid therapy, hydroxychloroquine, and methotrexate have been used successfully in several patients, little is known about their hepatic safety profile. Arthritis associated with cryoglobulinemia usually responds to antiviral treatment. Sicca syndrome is common in patients with chronic HCV infection and shares similarities with primary Sjögren syndrome, suggesting that HCV infection may deserve to be included among the causes of secondary Sjögren syndrome. HCV-associated vasculitis is usually related to cryoglobulinemia, although a few cases of polyarteritis nodosa-like disease affecting the medium-sized vessels have been reported. Other conditions reported in patients with chronic HCV infection include fibromyalgia, systemic lupus erythematosus (SLE), antiphospholipid syndrome, and osteosclerosis.
17029103 Serum levels and pharmacodynamics of methotrexate and its metabolite 7-hydroxy methotrexat 2005 Methotrexate (MTX) is the first-choice drug for rheumatoid arthritis (RA); however, the pharmacodynamics of MTX in Japanese patients with RA treated legitimately according to the government recommended dosage, 6 mg per week, are unknown. Methotrexate and its metabolite, 7-hydroxy MTX (7-OH MTX), were measured in sera of 16 outpatients with active RA in the first week of MTX treatment and 4-12 weeks after the introduction at 0, 1, 2, 4, and 8 h after administration of the first and the third 2-mg capsule, followed by sampling at 48, 96, and 168 h. The mean maximal serum drug concentration (mean C(max)) of MTX attained at 1-2 h after ingestion of the first capsule was 0.215 and 0.252 microM, respectively, in the first and the follow-up week. The mean C(max) after ingestion of the third capsule was 0.223 microM and 0.357 microM. The mean C(max) of 7-OH MTX was 0.0334 and 0.0289 microM for the first capsule, and 0.0495 and 0.0672 microM for the third capsule. The results indicate that MTX does not accumulate or deposit in the body of Japanese patients with RA when treated with 6 mg per week, and pharmacodynamics of MTX are comparable to those in overseas patients treated with 7.5 mg per week.
15830789 [Use of infliximab in patients of a rheumatologic center]. 2005 The objective of this study was to obtain post-marketing information about the use of infliximab in an ambulatory setting. We studied--retrospectively and prospectively--the case records of patients with rheumatoid arthritis (n=37), psoriatic arthritis (n=5), mixed connective tissue disease (n=1), and ankylosing spondylitis (n=2) who received infliximab (3 mg/kg) from August 2000 to January 2003. Descriptive values were given as percentage, mean or median, and standard deviation or interquartile range. Wilcoxon test was used for paired analysis of pre/post doses of corticosteroids, non-steroidal anti-inflammatory drugs, and methotrexate therapy. A p value < or = 0.05 was considered significant. Forty-five patients were included. A total of 207 infusions were administered. In 4 patients the treatment was permanently discontinued due to severe back pain during the infusion (2 cases) and serious anaphylactic reactions (2 cases). Other adverse reactions occurring during infusions were mild and successfully managed with standard treatment. A case of staphylococcal septic arthritis resolved with standard antibiotic treatment. No patient had evidence of active tuberculosis. One patient with rheumatoid arthritis and chronic renal insufficiency, received treatment with infliximab 1.9 mg/kg, every 30 days, with no changes in renal function. Due to improvement of symptoms, 14/39 (35.9%) patients could decrease the doses of corticosteroids, 15/43 (34.8%) decreased the doses of antiinflammatory drugs and 12/34 (35.3%) decreased methotrexate dosage. Although some questions remain to be elucidated, this case series shows the drug safety profile, the possibility to reduce concomitant drug doses, as well as individual approaches for situations where there are not yet guidelines available, so that rheumatologists have to make decisions based on clinical needs.
15965822 [Reducing toxicity of methotrexate with folic acid]. 2005 Jun BACKGROUND: Methotrexate is considered to have the best ratio of efficacy to toxicity of the disease modifying antirheumatic drugs. Recently it has been shown to enhance the life expectancy of patients with rheumatoid arthritis. Some 30-60% of RA patients discontinue MTX treatment within 1 year because of side-effects. In this review, the current data about supplementation with folate or folinic acid and their effect on the toxicity and efficacy of low-dose methotrexate therapy are analysed. METHODS: A Medline search was performed using "folate", "folic acid", "folinic acid", "homocysteine", "methotrexate", "cardiovascular", "heart infarction" and "rheumatoid arthritis" as search terms. The relevant literature was reviewed and other papers referred to as references were explored. CONCLUSION: Both folate and folinic acid reduce methotrexate toxicity and the discontinuation rate, and decrease methotrexate-induced hyperhomocysteinemia. Folate is less expensive, more secure and easier to handle than folinic acid. The efficacy of methotrexate probably decreases slightly, but the benefit outweighs the risk. Folate supplementation should, therefore, be routinely prescribed to every patient taking low-dose methotrexate.
17131799 [Polymyalgia rheumatica]. 2006 Sep 17 Polymyalgia rheumatica is a disorder that affects people over 50 years of age. The etiology of the disease has not been hitherto clarified exactly. Its incidence among people over 50 is in the range of 0.1-0.5%. The incidence rate peaks in the age group of 60-70 years. It is also found in younger people, but far less frequently. The diagnosis is based primarily on locomotor complains--namely on pronounced pain, morning stiffness of the shoulder girdle, pelvic girdle and neck. Complaints relating to the arms and legs (such as muscular weakness, oedema, tendonitis etc.) are also observed, however, in one third of the cases. The diagnostic criteria are defined empirically. Polymyalgia rheumatica was formerly considered to be a form of elderly onset rheumatoid arthritis. The progressive erosion process is absent in the case of polymyalgia rheumatica unlike in the case of rheumatoid arthritis. Numerous factors are known, which point to a link between polymyalgia rheumatica and giant cell vasculitis, arthritis, but the precise nature of this relationship remains unknown. Both conditions affect the same age group in the general population and they are even found--not infrequently--in the same patient. Polymyalgia rheumatica can be found in 40% of the patients suffering from arthritis while the histological examination detected mild vasculitis in approximately 10% of the patients suffering for "isolated" polymyalgia rheumatica. The response to be given to the acute phase is similar in both disorders. Scandinavian authors consider polymyalgia rheumatica as the appearance of generalised arthritis. Arthroscopic, nuclear magnetic resonance imaging as well as isotopic studies show unequivocally, that in the background of the osteo-muscular symptoms, complaints, inflammation is to be found partly of the joints but primarily that of the periarticular synovial structures. The above mentioned--dominant--proximal symptoms can often mask the distal locomotor disorders (pitting oedema of the hands and feet, tendonitis, tendosynovitis, carpal tunnel syndrome). The disorder may be accompanied by atypical generalised symptoms (loss of appetite, weight loss, fever, fatigue). An excellent indicators of the acute phase reactions are erythrocyte sedimentation rate, C-reactive protein and interleukin-6. These are suitable for monitoring the effectiveness of the therapy, for indicating a relapse/recurrence. It should be noted, that polymyalgia rheumatica may also be present if the erythrocyte sedimentation rate and C-reactive protein values are low. This disorder is also characterised by fast and effective response to corticosteroid, which should be administered for 1-2 years. In some individual cases a different dosage regime may be necessary: steroid administered in low dosage over a longer period of time. Administration of methotrexate and anti-tumor necrotic factor-alpha may also be considered as alternative or adjuvant therapy for lowering the quantity of corticosteroid. Further multicenter, double blind studies should, however, be performed on large number of patients in this regard.