Assessment of cognitive function in female rheumatoid arthritis patients: associations with cerebrovascular pathology, depression and anxiety.

We assessed cognitive function of female rheumatoid arthritis (RA) patients and analyze the determinants, with special focus on cerebrovascular morphology. Sixty methotrexate (MTX-) or biologic-treated RA patients and 39 healthy controls were included in a cross-sectional study. Smoking habits, alcohol intake and time spent in education were recorded. Standard measures were performed to assess cognitive function (Montreal Cognitive Assessment, MOCA; Trail Making Test, TMT; Victoria Stroop Test, VST; Wechsler Adult Intelligence Scale, WAIS; Benton Visual Retention test, BVRT), depression (Beck Depression Inventory, BDI), anxiety (State-Trait Anxiety Inventory, STAIT/S) and general health status (Short Form 36, SF-36). Mean disease activity (28-joint Disease Activity Score, mDAS28; erythrocyte sedimentation rate, mESR; C-reactive protein, mCRP) of the past 12 months was calculated; anti-cyclic citrullinated peptide (CCP) and rheumatoid factor (RF) were assessed. Cerebral vascular lesions and atrophy, carotid intima-media thickness (cIMT) and plaques, as well as median cerebral artery (MCA) circulatory reserve capacity (CRC) were assessed by brain magnetic resonance imaging (MRI), carotid ultrasound and transcranial Doppler, respectively. Cognitive function tests showed impairment in RA vs controls. Biologic- vs MTX-treated subgroups differed in TMT-A. Correlations were identified between cognitive function and depression/anxiety tests. WAIS, STAIS, STAIT and BDI correlated with most SF-36 domains. Numerous cognitive tests correlated with age and lower education. Some also correlated with disease duration, mESR and mDAS28. Regarding vascular pathophysiology, cerebral vascular lesions were associated with VST-A, carotid plaques with multiple cognitive parameters, while MCA and CRC with MOCA, BVRT and BDI. RA patients have significant cognitive impairment. Cognitive dysfunction may occur together with or independently of depression/anxiety. Older patients and those with lower education are at higher risk to develop cognitive impairment. Cognitive screening might be a useful tool to identify subgroups to be further investigated for cerebrovascular pathologies.

[Musculoskeletal relevance of obesity: a new approach to an old topic]. / Az elhízás mozgásszervi vonatkozásai: egy régi téma új megközelítésben.

Authors discuss the musculoskeletal aspects of obesity by applying a novel approach. Biochemical changes associated with obesity and especially metabolic syndrome, may have a great impact on the function of bones, joints and muscles. Therefore we need a new view and new strategies in rheumatic diseases. Obesity-associated metabolic changes should be considered during the progress of as well as the selection of treatment in inflammatory rheumatic diseases. Individualised treatment is necessary due to associated comorbidities as well. Orv Hetil. 2019; 160(44): 1727-1734.

[Adverse events during biological therapy -- focusing on dermatological side-effects]. / Biológiai terápia során észlelt mellékhatások -- különös tekintettel a borgyógyászati szövodményekre.

UNLABELLED: Biological response modifiers, especially tumour necrosis factor inhibitors have been proved to be very effective in the treatment of various immune mediated rheumatological, gastroenterological and dermatological diseases in the last 15 years. With their increasing use, the incidence of their adverse effects are more precisely defined. The aim of this cohort study was to analyse the adverse effects occurred within the study period in patients receiving biological therapy for rheumatological and dermatological autoimmune diseases. METHODS: 324 patients within a 3 years study period were treated with biological response modifiers (adalimumab: 92, etanercept: 107, infliximab: 125). The primary diagnoses were rheumotoid arthritis (n = 174), ankylosing spondylitis (n = 60), psoriatic arthritis (n = 11), and psoriasis vulgaris (79). RESULTS: Hypersensitive reactions were observed in 11 of the patients (3.4%), 7 of which were serious and needed treatment termination. Infections constituted the majority of side effects, which were localised to skin in 10 (3.1%) and to respiratory tract in 9 (2.8%). However, most of these were mild or moderate reactions. Malignant skin tumour developed in 1 case (0.3%) only. Drug induced inflammatory disorders occurred in some cases: onset of new psoriasis was observed in 1 and flares of the existing disease were detected in additional three. Lichenoid exanthema developed in one. (n = 5, 1.5%) CONCLUSION: The use of TNF-α blockers may provoke a broad spectrum of dermatological side effects. Our results suggest that the majority of these are infectious and inflammatory disorders, the latter may relatively often appear as drug induced psoriasis. The occurrence of malignancies was very low in our series.