Behcet’s disease (BD) is the only systemic vasculitis involving both arteries and vein in any sizes. It frequently encounters in rheumatology clinics. It has some major morbidities and even fatal outcomes in some cases. The aim of this paper is to analyze the main concepts on pathophysiology and treatment options in BD, focusing on cardiovascular aspects, thrombosis, and potential future treatment.

Adult-onset Still's disease (AOSD) is a rare systemic inflammatory disorder of unknown etiology. It is characterized by fever, skin rash, polyarthralgias or polyarthritis, sore throat, hepatosplenomegaly, lymphadenopathy, leukocytosis, liver enzyme elevation, and high serum level of ferritin. Several kinds of skin lesions have been reported in this condition. The aim of this study was to assess the clinical and laboratory aspects of 28 patients with AOSD in central Iran. According to the diagnostic criteria of AOSD, we identified 28 patients between 2002 and 2007. We intended to describe the clinical characteristics, treatment, and outcome of our patients with AOSD. Of 28 patients with AOSD, 21 (75%) were female, 7 (25%) were male. Fever (100%), sore throat (92%), Arthralgia (92%), dermatographism (92%), typical rash (85%) and arthritis (60%) were the most common findings. The mean values of laboratory findings were as follows; C-reactive protein (CRP) level of 14.4 mg/dl, erythrocyte sedimentation rate (ESR) of 91.5 mm/h, leukocyte count of 15744.4/microl. Abnormal levels of aspartate aminotransferase and alanine aminotransferase were observed in 25 (89%) patients. Twenty patients (71%) had high ferritin values (>500 ng/ml). The clinical characteristics were similar to previous series. A febrile polyarthritis was the most frequent presentation form. Dermatographism was frequently encountered phenomenon in our patients with AOSD. Being that dermatographism is a simple inducible skin reaction, along with its sensitivity in active disease, we suggest more controlled studies to validate accuracy and positive predictive value of it in convenient clinical setting in the diagnosis of AOSD and to consider including it in diagnostic criteria.

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Adult-onset Still's disease (AOSD) is a rare systemic inflammatory disorder of unknown etiology. It is characterized by fever, skin rash, polyarthralgias or polyarthritis, sore throat, hepatosplenomegaly, lymphadenopathy, leukocytosis, liver enzyme elevation, and high serum level of ferritin. Several kinds of skin lesions have been reported in this condition. The aim of this study was to assess the clinical and laboratory aspects of 28 patients with AOSD in central Iran. According to the diagnostic criteria of AOSD, we identified 28 patients between 2002 and 2007. We intended to describe the clinical characteristics, treatment, and outcome of our patients with AOSD. Of 28 patients with AOSD, 21 (75%) were female, 7 (25%) were male. Fever (100%), sore throat (92%), Arthralgia (92%), dermatographism (92%), typical rash (85%) and arthritis (60%) were the most common findings. The mean values of laboratory findings were as follows; C-reactive protein (CRP) level of 14.4 mg/dl, erythrocyte sedimentation rate (ESR) of 91.5 mm/h, leukocyte count of 15744.4/microl. Abnormal levels of aspartate aminotransferase and alanine aminotransferase were observed in 25 (89%) patients. Twenty patients (71%) had high ferritin values (>500 ng/ml). The clinical characteristics were similar to previous series. A febrile polyarthritis was the most frequent presentation form. Dermatographism was frequently encountered phenomenon in our patients with AOSD. Being that dermatographism is a simple inducible skin reaction, along with its sensitivity in active disease, we suggest more controlled studies to validate accuracy and positive predictive value of it in convenient clinical setting in the diagnosis of AOSD and to consider including it in diagnostic criteria.

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Introduction. Sign and symptoms of rheumatoid arthritis have circadian rhythms and are more prominent in the morning. Timing of glucocorticoid administration may be important with respect to the natural secretion of endogenous glucocorticoids. Herein, we intended to test the hypothesis that bedtime administration of prednisolone could be more efficient in controlling signs and symptoms in patients with RA. Material and Methods. Sixty patients with stable disease were treated with single dose prednisolone at 8 a.m. for the first three months and thereafter with similar dose at 10 PM for the next three months (before-after method). We compared fatigue scores, morning stiffness and pain scores, Clinical Disease Activity Indices, erythrocyte sedimentation rates, C Reactive Protein, and profile of adverse effects. Results. The mean of morning stiffness, fatigue scores, CRP and CDAI decreased statistically when prednisolone was administrated at 10 p.m. The means of pain scores and ESR were also decreased when the patients took prednisolone at night, without significant statistical difference. Conclusion. Administration of low-dose oral prednisolone could reduce disease activity scores in morning in clinically stable patients with RA. So it could be supposed that administrating bedtime prednisolone may permit the smallest possible dose.

Background Osteoporosis is a sizable comorbidity complication in Rheumatoid Arthritis (RA) sufferers. In the current study, the prevalence of osteopenia and osteoporosis in active RA sufferers and the association of disease-related factors of osteoporosis and reduced bone mineral density (BMD) have been examined. Methods In this cross-sectional study, 300 new-onset symptoms (less than one year) RA patients without a history of glucocorticoids or DMARDs were selected. Biochemical blood measurements and BMD status were performed with dual-energy X-ray absorptiometry. According to the T-scores of the patients, they were divided into three groups: osteoporosis<-2.5, -2.5 < osteopenia <-1, and − 1 < normal. Also, the MDHAQ questionnaire, DAS-28, and FRAX criteria were calculated for all patients. Multivariate logistic regression was used to determine the associated factors of osteoporosis and osteopenia. Results The Prevalence of osteoporosis and osteopenia was 27% (95%CI:22–32) and 45% (95%CI:39–51), respectively. The multivariate regression analysis showed that age could play a role as an associated factor for spine/hip Osteoporosis and Osteopenia. The female gender is also a predictor of Spine osteopenia Patients with Total hip Osteoporosis were more likely to have higher DAS-28 (OR 1.86, CI 1.16–3.14) and positive CRP (OR 11.42, CI 2.65–63.26). Conclusion recent-onset RA patients are at risk for osteoporosis and its complications, regardless of using glucocorticoids or DMARDs. Demographic factors (e.g. age and female gender), patients’ MDHAQ scores, and disease-related factors(e.g., DAS-28, positive CRP were associated with reduced BMD levels. Therefore, it is recommended that clinicians investigate early BMD measurements to have a reasonable judgment for further interventions. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-023-01200-w.

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