Terapevt Arkh
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To determine the significance of antibodies to the phosphatidylserine/prothrombin complex (aPS/PT) in patients with systemic lupus erythematosus (SLE) antiphospholipid syndrome (APS). ⋯ The frequency of detection of IgG aPS/PT in the examined patients was 44%, IgM aPS/PT 29% and their combination 19% of 190 patients. Half of the patients with probable APS had positive IgG aPS/PT and third IgM aPS/PT. Median IgG aPS/PT were significantly higher in patients with APS compared to patients without APS and the control group. Thrombosis was associated with IgG aPS/PT. Arterial thrombosis was significantly more frequently reported in patients with IgG aPS/PT. The sensitivity of IgG aPS/PT for reliable APS at levels greater than 73.6 units/ml was 59%, specificity 92%, for IgM aPS/PT 35% and 91%, respectively.
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This article describes the various forms of inflammatory lesions of the aorta and large arteries, including chronic periaortitis, as well as the diagnostic methods are considered. Large vessel vasculitis represent the most common entities, however, there is also an association with other rheumatological or inflammatory diseases, drug-induced or paraneoplastic entities. Instrumental imaging modalities play an important role in the diagnosis.
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Review
[Endogenous estrogen deficiency and the development of chronic musculoskeletal pain: A review].
Sexual dimorphism of chronic diseases is a phenomenon determined by differences in the hormonal status of men and women. In this regard, estrogens, which have a complex effect on the body, are of great interest. ⋯ A decrease in estrogen levels associated with menopause or iatrogenic effects (hysterectomy, use of aromotase inhibitors), as well as mutations of genes responsible for the synthesis of structural components of membrane estrogen receptors (ESR1 and ESR2), can significantly reduce the positive effects of these hormones. Deficiency of estrogen can become one of the reasons for the development of serious pathological changes in particular, the formation of chronic pain associated with the pathology of the musculoskeletal system.
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To assess the dynamics of activity of ankylosing spondylitis (AS) during the year after childbirth, to identify predictors of high activity. ⋯ AS activity remains stable for 1 year after delivery. High AS activity during pregnancy was a risk factor for high activity within 6 months after delivery.
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According to the treat-to-target strategy for spondyloarthritis (SpA), the main goal is to achieve clinical remission or inactive disease. In 2001, the Assessment of Spondyloarhtritis International Society (ASAS) formulated the ASAS criteria for partial remission, and the Russian expert group for the study of SpA identified clinical-laboratory remission (no clinical manifestations of the disease that persists for 6 months in the presence of normal values of C-reactive protein and erythrocyte sedimentation rate), magnetic resonance imaging (MRI) remission and complete remission (a combination of clinical-laboratory and MRI remission). ⋯ In the 3rd year of follow-up of patients with early axSpA, 32% of patients achieved clinical-laboratory remission, and 44% of patients achieved ASAS partial remission. More than 40% of patients with early axial spondyloarthritis achieve remission while taking non-steroidal anti-inflammatory drugs.