Adult Still’s disease is a relatively rare form of rheumatoid arthritis with systemic inflammatory features. The prevalence is around 1.5 cases per 100,000 - 1000,000. In the current case we display a 30-year-old mal...Adult Still’s disease is a relatively rare form of rheumatoid arthritis with systemic inflammatory features. The prevalence is around 1.5 cases per 100,000 - 1000,000. In the current case we display a 30-year-old male patient with refractory adult still’s disease who suffered recurrent attacks of fever 39.5°C, arthritis in proximal interphalangeal joints (PIPs), wrists, tempromandibular joints (TMJs), knees and ankles, stitching chest pain, dyspnea, erythematous rash over the trunk, sore throat, weight loss (15 Kilograms in 4 months). The patients’ disease remained uncontrolled despite of synthetic disease modifying anti-rheumatic drugs and repeated intramuscular corticosteroid injections. Laboratory workup revealed erythrocyte sedimentation rate (ESR) of 95, C-reactive protein (CRP) of 100 mg/L, hemoglobin 10.5 gm%, leukocytosis 12,000/microlitre, mild elevation of liver function tests and dyslipidemia. Serology revealed negative rheumatoid factor, anti-nuclear antibody titre of 1:80, elevated serum ferritin 4000 micrograms/litre. The patient was started on rituximab (375 mg/m2), prednisolone 20 mg/day and selective Cox-2 inhibitor. Follow up for over three months following the completion of his pulse therapy, revealed no relapse of fever or fatigue, with morning stiffness of 5 - 10 minutes, VAS of 3, DAS28 of 3.8, HAQDI of 0.62, ESR 23, CRP 4.9, Hb 12.5 gm%, leucocytic count 9000/microlitre, the dose of prednisolone was successfully reduced to a dose of 5 mg/day orally. Conclusion: Anti-CD20 therapy successfully controlled systemic and articular refractory disease with sustained efficacy over a follow up period of up to 24 weeks.展开更多
BACKGROUND Juvenile systemic lupus erythematosus(SLE)is a severe,life-threatening disease.However,the role of rituximab in managing juvenile SLE remains undefined,although early biological intervention may improve dis...BACKGROUND Juvenile systemic lupus erythematosus(SLE)is a severe,life-threatening disease.However,the role of rituximab in managing juvenile SLE remains undefined,although early biological intervention may improve disease outcomes.AIM To assess the differences in the outcomes of different types of rituximab administration(early and late).METHODS In this retrospective cohort study,the information of 36 children with SLE with administration(LRA)was analyzed.We compared initial disease characteristics at onset,at baseline(start of rituximab),and at the end of the study(EOS)at 12 months,as well as outcomes and treatment characteristics.RESULTS The main differences at baseline were a higher daily median dose of corticosteroids,increased MAS frequency,and a higher Systemic Lupus Erythematosus Disease Activity Index(SLEDAI)in the ERA group.No differences in the main SLE outcomes between groups at the EOS were observed.The part of lupus nephritis patients who achieved remission changed from 44%to 31%in ERA and 32%to 11%in the LRA group.Patients with ERA had a shorter time to achieve low daily corticosteroid dose(≤0.2 mg/kg)at 1.2(0.9;1.4)years compared to 2.8(2.3;4.0)years(P=0.000001)and higher probability to achieve this low dose[hazard ratio(HR)=57.8(95%confidence interval(CI):7.2-463.2),P=0.00001 and remission(SLEDAI=0);HR=37.6(95%CI:4.45-333.3),P=0.00001].No differences in adverse events,including severe adverse events,were observed.CONCLUSION ERA demonstrated a better steroid-sparing effect and a possibility of earlier remission or low disease activity,except for lupus nephritis.Further investigations are required.展开更多
文摘Adult Still’s disease is a relatively rare form of rheumatoid arthritis with systemic inflammatory features. The prevalence is around 1.5 cases per 100,000 - 1000,000. In the current case we display a 30-year-old male patient with refractory adult still’s disease who suffered recurrent attacks of fever 39.5°C, arthritis in proximal interphalangeal joints (PIPs), wrists, tempromandibular joints (TMJs), knees and ankles, stitching chest pain, dyspnea, erythematous rash over the trunk, sore throat, weight loss (15 Kilograms in 4 months). The patients’ disease remained uncontrolled despite of synthetic disease modifying anti-rheumatic drugs and repeated intramuscular corticosteroid injections. Laboratory workup revealed erythrocyte sedimentation rate (ESR) of 95, C-reactive protein (CRP) of 100 mg/L, hemoglobin 10.5 gm%, leukocytosis 12,000/microlitre, mild elevation of liver function tests and dyslipidemia. Serology revealed negative rheumatoid factor, anti-nuclear antibody titre of 1:80, elevated serum ferritin 4000 micrograms/litre. The patient was started on rituximab (375 mg/m2), prednisolone 20 mg/day and selective Cox-2 inhibitor. Follow up for over three months following the completion of his pulse therapy, revealed no relapse of fever or fatigue, with morning stiffness of 5 - 10 minutes, VAS of 3, DAS28 of 3.8, HAQDI of 0.62, ESR 23, CRP 4.9, Hb 12.5 gm%, leucocytic count 9000/microlitre, the dose of prednisolone was successfully reduced to a dose of 5 mg/day orally. Conclusion: Anti-CD20 therapy successfully controlled systemic and articular refractory disease with sustained efficacy over a follow up period of up to 24 weeks.
基金Supported by Ministry of Science and Higher Education of the Russian Federation,No.075-15-2022-301the Russian Science Foundation Grant,No.22-45-08004.
文摘BACKGROUND Juvenile systemic lupus erythematosus(SLE)is a severe,life-threatening disease.However,the role of rituximab in managing juvenile SLE remains undefined,although early biological intervention may improve disease outcomes.AIM To assess the differences in the outcomes of different types of rituximab administration(early and late).METHODS In this retrospective cohort study,the information of 36 children with SLE with administration(LRA)was analyzed.We compared initial disease characteristics at onset,at baseline(start of rituximab),and at the end of the study(EOS)at 12 months,as well as outcomes and treatment characteristics.RESULTS The main differences at baseline were a higher daily median dose of corticosteroids,increased MAS frequency,and a higher Systemic Lupus Erythematosus Disease Activity Index(SLEDAI)in the ERA group.No differences in the main SLE outcomes between groups at the EOS were observed.The part of lupus nephritis patients who achieved remission changed from 44%to 31%in ERA and 32%to 11%in the LRA group.Patients with ERA had a shorter time to achieve low daily corticosteroid dose(≤0.2 mg/kg)at 1.2(0.9;1.4)years compared to 2.8(2.3;4.0)years(P=0.000001)and higher probability to achieve this low dose[hazard ratio(HR)=57.8(95%confidence interval(CI):7.2-463.2),P=0.00001 and remission(SLEDAI=0);HR=37.6(95%CI:4.45-333.3),P=0.00001].No differences in adverse events,including severe adverse events,were observed.CONCLUSION ERA demonstrated a better steroid-sparing effect and a possibility of earlier remission or low disease activity,except for lupus nephritis.Further investigations are required.
