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Inflammatory bowel disease (IBD) is a chronic inflammatory condition which encompasses Crohn’s disease and ulcerative colitis. IBD does not only affect the gastrointestinal system, but also associates many extraintestinal complications that can affect almost any organ. A large number of patients may have these complications before or after the diagnosis of IBD. Early diagnosis and management of these complications involves a multidisciplinary team and contributes to decrease patient morbidity and mortality, but also to increase the quality of life. The purpose of this extensive literature review is to present systematically and comprehensively the latest data on the extraintestinal manifestations of IBD, and to draw clinicians’ attention to the fact that this condition can have extradigestive manifestations that can be misleading and delay the diagnosis.

Systemic sclerosis (SSc) is a rare autoimmune disease characterized by widespread microvasculopathy, inflammation, and fibrosis of the skin and internal organs. The involvement of the gastrointestinal tract is associated with a wide variety of symptoms and affects circa 90% of patients during the course of the disease. The gastrointestinal microbiota contains trillions of microbial cells and has been found to contribute to both local and systemic homeostasis. In both health and disease, a dynamic interrelationship between gut microbiome activity and the host immune system has been identified. Gastrointestinal dysbiosis has been described as having an important role in obesity, diabetes mellitus, liver disease, cardiovascular and neuropsychiatric disorders, neoplasia, as well as autoimmunity. Recent scientific data indicates a notable role of dysbiosis in the pathogenesis of SSc-related digestive involvement together with various other clinical manifestations. The present review aims to summarize the recent findings regarding digestive dysbiosis as well as the relationship between gastrointestinal microbiota and certain features of SSc.

Systemic lupus erythematosus (SLE), the prototype autoimmune disease, is characterized by the production of a plethora of autoantibodies with various roles in the development of disease-related tissue damage. C-reactive protein (CRP) is an acute phase reactant with a pentameric structure. Under acidic or alkaline conditions, or when urea levels are high and/or calcium levels are low, the pentamer (pCRP) dissociates irreversibly into monomeric CRP (mCRP) and exposes new epitopes (neo-CRP). Importantly, anti-mCRP (but not anti-pCRP) antibodies have been described in patients with SLE, their prevalence varying from 4% to 78% in different cohorts. Numerous studies have investigated the relationship between autoantibodies directed against CRP (anti-CRP) and disease activity as well as their association with lupus nephritis (LN), frequently reporting discrepant findings. The main objective of the present review is to describe the role of anti-mCRP antibodies in SLE according to the currently available data.

Introduction. There is accumulating evidence that high normal serum uric acid (SUA) levels of 6-7 mg/dL are associated with cardiovascular morbidity and metabolic syndrome (MetS), hence the need to redefine its upper limit of normal (ULN). We aimed to derive ULN based on statistics and evidence in a representative sample of the population and to observe its relation to MetS components.

Osteoarthritis (OA) is currently the most widespread musculoskeletal condition and primarily affects weight-bearing joints such as the knees and hips. Importantly, knee OA remains a multifactorial whole-joint disease, the appearance and progression of which involves the alteration of articular cartilage as well as the synovium, subchondral bone, ligaments, and muscles through intricate pathomechanisms. Whereas it was initially depicted as a predominantly aging-related and mechanically driven condition given its clear association with old age, high body mass index (BMI), and joint malalignment, more recent research identified and described a plethora of further factors contributing to knee OA pathogenesis. However, the pathogenic intricacies between the molecular pathways involved in OA prompted the study of certain drugs for more than one therapeutic target (amelioration of cartilage and bone changes, and synovial inflammation). Most clinical studies regarding knee OA focus mainly on improvement in pain and joint function and thus do not provide sufficient evidence on the possible disease-modifying properties of the tested drugs. Currently, there is an unmet need for further research regarding OA pathogenesis as well as the introduction and exhaustive testing of potential disease-modifying pharmacotherapies in order to structure an effective treatment plan for these patients.

Aging is an inevitable and gradually progressive process affecting all organs and systems. The musculoskeletal system makes no exception, elderly exhibit an increased risk of sarcopenia (low muscle mass),dynapenia (declining muscle strength), and subsequent disability. Whereas in recent years the subject of skeletal muscle metabolic decline in the elderly has been gathering interest amongst researchers, as well as medical professionals, there are many challenges yet to be solved in order to counteract the effects of aging on muscle function efficiently. Noteworthy, it has been shown that aging individuals exhibit a decline in skeletal muscle metabolism, a phenomenon which may be linked to a number of predisposing (risk) factors such as telomere attrition, epigenetic changes, mitochondrial dysfunction, sedentary behavior (leading to body composition alterations), age-related low-grade systemic inflammation (inflammaging), hormonal imbalance, as well as a hypoproteic diet (unable to counterbalance the repercussions of the age-related increase in skeletal muscle catabolism). The present review aims to discuss the relationship between old age and muscle wasting in an effort to highlight the modifications in skeletal muscle metabolism associated with aging and physical activity.

The detection of neuronal surface protein autoantibody-related disorders has contributed to several changes in our understanding of central nervous system autoimmunity. The clinical presentation of these disorders may be associated (or not) with tumors, and often patients develop an inexplicable onset of epilepsy, catatonic or autistic features, or memory and cognitive dysfunctions. The autoantigens in such cases have critical roles in synaptic transmission and plasticity, memory function, and process learning. For months, patients with such antibodies may be comatose or encephalopathic and yet completely recover with palliative care and immunotherapies. This paper reviews several targets of neuronal antibodies as biomarkers in seizure disorders, focusing mainly on autoantibodies, which target the extracellular domains of membrane proteins, namely leucine-rich glioma-inactivated-1 (LGI1), contactin-associated protein-like 2 (CASPR2), the N -methyl-D-aspartate receptor (NMDAR), γ-aminobutyric acid receptor-B (GABA B R), the glycine receptor (GlyR), and a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors (AMPARs). In order to restore health status, limit hospitalization, and optimize results, testing these antibodies should be done locally, using internationally certified procedures for a precise and rapid diagnosis, with the possibility of initiating therapy as soon as possible.

Patients diagnosed with inflammatory bowel disease (IBD) often develop one or more extraintestinal manifestations (EIM). We performed a prospective study that included 517 patients with IBD (Crohn's disease - CD, ulcerative colitis - UC or undifferentiated colitis - CN) diagnosed between 1975 and 2016 in the Northeastern region of Romania. The patients were extracted from the national database (IBD Prospect). UC cases predominated compared to CD cases (n=368 vs. n=135). Only 10 patients were diagnosed with CN. In the study group, 51 cases with IBD and EIM were identified, having a prevalence of 9.9%. Musculoskeletal manifestations were the most common EIM. Peripheral involvement - arthritis (n=26, 68.42%) predominated, followed by axial damage - sacroiliitis/ankylosing spondylitis (SI∕AS) (n=12, 31.58%) (p=0.001). Patients with CD had a 3.48-fold greater risk of developing joint manifestations [p<0.001, odds ratio (OR)=3.478, 95% confidence interval (CI) 1.779-6.801]. In both CD and UC patients, arthritis cases were the most frequent observed (68.42% vs. 31.58%). Patients with CD had a 5-fold higher risk of developing arthritis (p<0.001, OR=5.009, 95% CI 2.21-11.34). Neither CD, nor UC patients, had a confirmed risk of developing SI∕AS (p=0.468, OR=1.565, 95% CI 0.463-5.293 for CD) (p=0.586, OR=0.714, 95% CI 0.211-2.413 for UC). Cases of arthritis and CD (n=16) mainly correlated with the colonic localization of inflammation (n=7, p=0.723) followed by ileo-colonic form of CD (n=7, p=0.321). Patients with arthritis and UC (n=10) initially correlated with pancolitis (n=5, p=0.072, OR=3.023, 95% CI 0.855-10.69) then with proctitis (n=3, p=0.392) and left-sided colitis (n=2, p=0.024, OR=0.196, 95% CI 0.041-0.938).

LDL-Cholesterol (LDL-C) is a well-known risk factor for cardiovascular disease. Although statins are the mainstream treatment for lowering LDL-C level, additional LDL-lowering therapies are needed to reduce residual cardiovascular risk, especially in patients at very high risk, or with hereditary lipid disorderes or statin intolerance. The proprotein convertase subtilisin/kexin type 9 (PCSK9) is a key regulator for LDL-Receptor activity and an attractive target for the treatment of hypercholesterolaemia. From its discovery in 2003, several therapeutic approaches to the inhibition of PCSk9 have been proposed. Monclonal antibodies that bind to PCSJ9 received marketing approval in 2015 (alirocumab and evolucumab) or are being evaluated in phase III trials (bococizumab). Many other molecules are in preclinical studies, phase I or II clinical trials. Another point of interest carefully investigated is the cardiovascular benefit of reducing LDL-C using these new molecules. High hopes are invested in them.

Aim of the Study: to gather clinical and laboratory data on rheumatoid arthritis patients with cervical spine damage (incidence and prevalence, correlation between duration of disease and the time of lesion onset, to assess signs and symptoms and the role of laboratory investigations). The spine is an axial organ with an important role in support and resistance. It is a pillar with a very complex morphological and functional structure. The vertebral column is crossed by many kinematic chains. The main problem of the cervical spine caused by rheumatoid arthritis is cervical instability which describes all cervical lesions that can lead to neurovascular damage or major disturbance of pain generating statics at movement. The evolving disease shows chronic inflammation of the synovium, which is a self-maintained process and an immunologically induced phenomenon. The chronic inflammation of the synovium forms granulation tissue that invades peripheral joints towards the center and causes ligament cartilage and bone damage., Material and Methods: The present paper investigated cervical spine lesions in 107 rheumatoid arthritis patients who were admitted to the 1st Rheumatology Clinic of Iasi Rehabilitation Hospital between January 2013 and December 2014. Our study focused on assessing signs and symptoms seen in spine affected by rheumatic disease., Results and Discussions: the disease causes destructive lesions due to granulomatous infiltration of rachidian structures and medullary sheaths. These lesions lead to damaged discs and instability that produces subluxations and dislocations. The suboccipital region is most affected; in other regions of the spine, high lesions of C4-C5 prevail, where osteolysis damage of spinal apophyses are found. In atlas and axis joints, rheumatoid arthritis causes the inflammation of bursa, synovium and joint capsule and leads to synovial pannus formation. This causes the destruction of cartilage and subchondral bone. Atlantoaxial dislocation is caused by erosive synovitis of atlanto-epistrophic joint, atlanto-odontoid joint and serous bursitis separating the odontoid process from the transverse ligament., Conclusions: The dominant symptom of cervical spine damage was pain associated with stiffness and limited joint mobility, muscle stiffness, poor posture.

Polymyositis is an idiopathic inflammatory myopathy of unknown aetiology that affect skeletal muscles causing symmetrical, proximal muscle weakness, and also other internal organs. The investigations reveal elevated skeletal muscle enzyme levels and characteristic electromyography (EMG) and muscle biopsy findings. Pulmonary involvement in polymyositis includes respiratory muscle weakness, aspiration pneumonia, interstitial lung disease, infection and drug-induced pneumonia. We expose the case of a young woman (47 years old) who presented to the Pulmonology Clinic with fever, cough, purulent sputum, discrete myalgia, being diagnosed at that moment with interstitial lung disease and treated with antibiotics, low dose of corticosteroids and symptomatic drugs. The evolution was slowly favorable for the respiratory impairment, but the patient developed exacerbated myalgia, muscle weakness, reaching even the impossibility of maintaining orthostatism, and also joint pain. Biological investigations revealed an important hepatocytolysis syndrome and also increased levels of muscle enzyme. The hypothetical diagnosis was polymyositis and to sustain this theory it was performed a muscle biopsy. The patient was transferred afterwards to the Rheumatology Clinic, in order to perform other specific investigations. In our clinic the patient maintained elevated levels of skeletal muscle enzymes and the muscle biopsy revealed polymyositis findings. Also immunological investigations objectified the presence of Jo1 antibodies. Therefore we pleaded for the diagnosis of idiopathic polymyositis, acute form. A multidisciplinary approach is needed in order to establish an accurate diagnosis and to institute a proper treatment.

The current view is that systemic inflammation, which is specific to all chronic inflammatory rheumatic diseases (CIRD), accelerates atherogenesis; this hypothesis is supported by the high cardiovascular (CV) morbidity and mortality rates and the high prevalence of all atherosclerosis stages and complications in CIRD patients. The assessment of traditional CV risk factors underestimates the actual risk in patients with CIRD. A comprehensive evaluation and follow-up of both traditional and non-traditional CV risk factors, as well as the correct classification of risk reduction categories are necessary. Imaging techniques (e.g. carotid intima-media thickness and flow-mediated vasodilation) can be used for the early diagnosis of endothelial dysfunction. Immunologic and metabolic markers (anti-cyclic citrullinated peptide (CCP) antibodies, IgM rheumatoid factor, circulating immune complexes, proinflammatory cytokines, TH0/TH1 lymphocytes and homocysteine) may be involved in the atherosclerotic disease development specific to CIRD. A modern therapeutic approach should include the early diagnosis of endothelial dysfunction and atherosclerosis, treatment of CIRD, specific medication designed to control atherosclerosis, changes in patient lifestyle and periodic follow-ups. The assessment and diagnosis of traditional and non-traditional CV risk factors, followed by aggressive prevention and therapy, are necessary to achieve efficient control over the inflammation, immunologic and metabolic disorders specific to CIRD.

Aim: The paper aims to determine the prevalence of clinical cases with acute gout attacks and normal serum uric acid levels., Material and Methods: This retrospective study was conducted between October, 2013 and June, 2014 in 30 patients diagnosed with acute gout attack admitted to the 1st Clinic of Rheumatology of Iasi. The diagnosis was based on clinical manifestations and positive response to therapeutic test with colchicine., Results: Normal serum uric acid levels were found in 63.3% of the patients with acute gout attack. The inflammatory syndrome was detected in 76.6% of patients with high erythrocyte sedimentation rate (ESR) levels and in 30% of patients who had elevated C-reactive protein levels. The urinary excretion of uric acid was measured in 11 patients and it was found increased in 55% of them., Conclusions: The diagnosis of acute gout attack should not be excluded in the presence of normal serum uric acid levels if the clinical manifestations or the positive response at colchicine are suggestive of gout. The low uric acid level is correlated with increased inflammatory factors and urinary excretion of uric acid.

Unlabelled: Some epidemiological studies have begun to show a possible correlation between systemic and vascular inflammation and the presence of essential hypertension, especially if it is associated with metabolic risk factors (obesity, dyslipidemia, diabetes mellitus)., Objectives: The objective of this study was to evaluate the levels of C-reactive protein and fibrinogen as markers of inflammation in patients with essential hypertension, with or without associated metabolic risk factors., Material and Methods: The retrospective study included 200 patients separated into five groups (control, hypertension, and respectively hypertension associated with obesity, or diabetes mellitus type II non-obese or obese type II diabetes). Anamnestic and anthropometric data, blood pressure and heart rate, blood glucose, lipid profile, fibrinogen, quantitative C-reactive protein and echocardiographic parameters have been reported and compared between groups., Results: Our study evaluated a total of 110 women and 90 men, each of the five groups comprising a total of 22 (55%) women and 18 (45%) males. Study of the inflammatory syndrome found the highest values of CRP in hypertensive and obese patients: 1.56 +/- 3.08 (p = 0.014) in group 3 and 0.92 +/- 1.11 (p = 0.001) in group 5 versus control group (0.30 +/- 0.36). Fibrinogen values were significantly elevated in all groups of hypertensive, demonstrating the existence of an inflammatory syndrome, even in the absence of obesity or diabetes., Conclusions: All the patients showed a statistically significant relationship between elevated CRP and fibrinogen levels and the presence of hypertension, isolated, or in combination with obesity and diabetes mellitus.

Chronic virus C hepatitis records high prevalence, almost 170 million people worldwide being infected. Systemic involvement is frequent and the implication of the osteoarticular system raises various problems in properly diagnosing and treating it. Rheumatoid arthritis is the most frequent type of inflammatory polyarthritis, with a prevalence of 0.8% in the general population. The rheumatoid factor recorded high values at virus C hepatitis patients (19-80%) even in the absence of articular manifestations, its sensitivity and specificity being reduced for the rheumatoid arthritis diagnosed simultaneous with virus C hepatitis. We report a case of chronic virus C hepatitis patient which, after 30 years of evolution, presents the onset of senile rheumatoid polyarthritis. The authors discuss the usefulness dosage of anti-cyclic citrullinated peptide antibodies for establishing the differential diagnosis between rheumatoid arthritis and hepatitis C-related arthropathy and the particularities of the specific treatment when there is a hepatitis C virus associated infection.

Inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD), doesn't affect only the intestinal tract, but also involve other organs such as: eyes, skin, joints, liver and biliary tracts, kidneys, lungs, vascular system. It is difficult to differentiate the true extraintestinal manifestations from secondary extraintestinal complications. The pathogenetic autoimmune mechanisms include genetic susceptibility, antigenic display of autoantigen, aberrant self-recognition and immunopathogenetic autoantibodies against organ-specific cellular antigens shared by colon and extra-colonic organs. An important role is owned by microbes due to molecular mimicry. This paper reviews the frequency, clinical presentation and therapeutic implications of extraintestinal symptoms in inflammatory bowel diseases.

Unlabelled: Nowadays gait analysis represent a modern technique used as a useful tool in the assessment of patients with locomotors disease., Aim: To make a differentiation of patients with chronic sciatica due to disc hernia using gait analysis techniques., Material and Method: Study was prospective, with consecutive selection of subjects according to eligibility criteria, using a control group. The number of subjects was 47: 28 patients and 19 healthy subjects. The patients were characterized clinically, imagistically and biomechanically. The biomechanically evaluation was made with VICON MX optical motion capture system. Our data of interest were: temporo-spatial and kinematic parameters. These data were factorial analyzed with a principal component extraction technique, resulting 10 variables, which characterized the system variability in 94.67%. Next step was represented by a hierarchical cluster analysis for sub-group identification., Results: We have differentiated two clusters. The two clusters were individualized regarding the temporo-spatial parameters (opposite foot contact, step width) as well as the kinematic parameters (maximum upward rotation in stance of pelvis, maximum adduction of the hip in stance, maximum abduction of the hip in swing, maximum plantar flexion angle in swing, total sagittal plane excursion of the ankle)., Conclusions: The two clusters can be defined as following: cluster 1: reduced stance phase and mainly distal problems (of the ankle); cluster 2: normal stance phase duration, severely low step width and mainly proximal problems (pelvic belt).

Tuberculosis remains one of the most important infectious disease worldwide and skeletal form has an incidence between 3% and 10%, depending on geographic area. The thoracolumbar junction is the most commonly involved in vertebral tuberculosis; some radiologic features are specifics, but other could be indistinguishable from that of lymphoma or metastases. We discuss the case of a 80-year-old man presented with a 2-month history of thoracolumbar pain, fatigability and fever. The vertebral radiography showed narrowing of the intervertebral disc space between T1 and T12, adjacent irregularity, erosion and lisis of vertebres, features visibles also on computed tomography. After the exclusion of the other causes of osteolisis, we started a standard regimen of tuberculostatic treatment and after one month of treatment the symptoms of patient improved noticeably. Other problems of diagnostic and treatment modalities of spinal tuberculosis are discussed.

Unlabelled: The authors present the results of some evaluations on the efficiency of pharmacologic therapy for 111 pacients suffering from ankylosing spondylarthritis (AS)., Results: The pacients have been assisted for five years in a specialized hospital. 63.9% out of all were over 30 years old and 46.8% were workers in industry and agriculture. Regarding the frequency of usage, the therapy included the following medicine: movalis, salasopyrine, diclophenac, flamezin, aulin, tilcotil, almiral, and others. After the therapy, during the study period, cumulative, the condition of 62.2% of the pacients improved. The condition of 22.5% remained stationary, and 6.3% got worse.

Material and Method: A retro-prospective study was carried out on a sample of 678 patients suffering from ankylosing spondilitis (AS), admitted in the Clinic of Rheumatology, Rehabilitation Hospital, Iaşi., Results: The analysis highlighted that 86.8% were males, with a soft predominance of urban area (57.1%). Over 50% of the entire sample was exposed to risk factors from industrial area; 11.6% from agriculture; 10.5%--various categories of intellectuals, and 17.8% included domestic and socioeconomic activities, difficult to estimate. Analysis of temporal interval between onset and diagnosis establishment attested that it was been performed during the first year for 42.7%; next 2-9 years, for 40.1%, and in 17.5% of cases, 10 and over 21 years., Conclusion: Difficulties in early diagnosis achievement, in order to obtain optimal therapeutic results and, consequently, reduce the important impact on patient, family and society, placed AS among diseases with serious medical, social and economic involvements.

Unlabelled: Numerous studies demonstrate the high specificity (90-98%) of the anticyclic citrullinated antibodies (antiCCP) in rheumatoid arthritis (RA) and their correlation with the erosive arthritis, these antibodies being a disease activity marker and a prognostic factor., Material and Methods: A total of 53 RA patients (48 women, 5 men), mean age 47.3 years old, diagnosed according to the ACR criteria were evaluated. The clinical evaluation was centered upon: tender joint count, swollen joint count, patient pain (VAS), morning stiffness and disease activity score (DAS28). The laboratory tests had in view: the inflammatory syndrome, blood count, immunological syndrome (antinuclear antibodies, rheumatoid factor, antiCCP antibodies), radiographs of the hands and feet., Results: The high levels of the anti-CCP antibodies founded in 28 patients with RA were correlated with severity of the inflammatory syndrome, the immunological abnormalities and with the precocity appearance of the joint erosions., Conclusions: The presence of the anti-CCP antibodies at patients with RA are correlated with severe joint destruction and it represents a marker of the disease activity and progression.

In rheumatic diseases there can appear deteriorations of the thrombocytes number in the sense of increase or decrease of this number.Thrombocytosis has 3 major causes: (1) reactive or secondary thrombocytosis; (2) family thrombocytosis and (3) clonal thrombocytosis. Thrombocytopenia, that is, decrease of the thrombocytes number below 150000/mmc is unusually in rheumatic diseases. Their mechanism of production can be central and peripheral. In the connective tissue disorders and vasculitis thrombocytopenia can has different causes: (1) decrease thrombocytes production; (2) splenic platelets sequestration; (3) peripheral platelets consumption; (4) peripheral immune mediated destruction of platelets. Thrombocytopenia is present in the following rheumatic diseases: systemic lupus erythematosus, antiphospholipid syndrome, rheumatoid arthritis, Felty syndrome, vasculitis. Steroids are the conventional first line therapy for immune thrombocytopenia. Corticosteroid resistance can develop as a result of deteriorations that appear to the any level of pathway action of corticosteroids.

A 39-years-old woman was admitted to our hospital with musculoskeletal complaints (myalgias and symmetric arthralgias in proximal interphalangeal, metacarpophalangeal joints of the hands and in knees), systemic symptoms like fever, fatigue, malaise and a six months previous history of a transient ischemic attack. The presence of antibodies to double-stranded deoxyribonucleic-acid (DNA) and antiphospholipid antibodies led to the diagnosis of systemic lupus erythematosus with secondary antiphospholipid syndrome. Cerebral infarction develops significantly more often in patients with lupus and antiphospholipid antibodies, but other clinical syndromes are associated with lupus anticoagulant: cognitive dysfunction, seizures, polyneuropathy, aseptic meningitis, myelopathy.

Alcoholic cardiomyopathy (ACM), a principal form of secondary dilated cardiomyopathy, can ensue from heavy consumption of alcohol over a long period of time. In harmful consumption, alcohol and its metabolites has a toxic effect on heart muscle cells. The clinical features include dilatation of the left ventricle, poor myocardial contractility and symptoms of heart failure. The heart and lung X-ray examination is required in all disease stages. The information gathered from this cheap and noninvasive investigation method, are very important in the diagnosis algorithm. In the ACM stages beginning, before the installation of the heart failure symptoms, it is possible to found normal dimensions of the heart, which is compatible with the alcoholic cardiomyopathy diagnosis. Specific for dilated alcoholic cardiomyopathy is the reversible character of cardiomegaly, objectified through the reduction of the cardio-thoracic index in conditions of alcohol abstinence and adequate treatment of the heart failure.

ANOVA is the abbreviation of the ANalysis Of Variance. It was developed for inferences concerning more than two populations. The tested hypothesis is the equality of the means of several normal populations. Some mathematical aspects are presented and also advantages and drawbacks of the method are marked out. Finally a practical example (implementing the ANOVA test) using the SPSS statistical software and also Microsoft Excel are shown.

The inflammatory process from rheumatoid arthritis (RA) is marked by complexity, maintenance and destruction. The inflammatory lesions are induced by oxygen free radicals, that have a great capacity of destruction. We studied 52 patients with RA (defined by ARA criteria--1987). We have observed the inflammatory rheumatic syndrome, humoral and cellular immune syndrome and the antioxidant systems, i.e.: superoxidedismutaze, glutathione and its fractions, glutathione peroxidase, the total SH groups. We have observed the decrease of the glutathione in 40% of patients and the decrease of the total SH groups in 65% of patients. The total SH groups are correlated with the severe forms of the disease. Superoxide dismutase had decrease values in 85% of cases. We have remarked that the treatment with corticosteroids and D-penicillamina improved the serum levels of the glutathione and total SH groups.