ABSTRACT
OBJECTIVE@#To investigate the efficacy and safety of iguratimod combined with tofacitinib in patients with difficult-to-treat moderate-to-severe rheumatoid arthritis (RA).@*METHODS@#In this prospective clinical study, 30 patients with difficult-to-treat moderate-to-severe RA who attended the Department of Rheumatology and Immunology of Shanxi Province Fenyang Hospital from September 2021 to June 2022 were selected. Twenty-three patients enrollment had been treated with 2 or more conventional synthetic disease modifying anti-rheumatic drugs (DMARDs) for more than 6 months. At least, methotrexate or leflunomide was included. Seven patients were treated with conventional synthetic DMARDs combined with tumor necrosis factor antagonists. Because all the patients had not reached the target of treatment, the combination treatment regimen of DMARDs was changed to iguratimod and tofacitinib. The observation period was 12 weeks. Clinical data were collected before and after treatment. At the end of 4 weeks, 8 weeks and 12 weeks, the clinical data were collected such as swollen joints count (SJC), tender joints count (TJC), time of morning stiffness, clinical disease activity index (CDAI), health status assessment questionnaire (HAQ), and 28-joint disease activity score (DAS28) were included. We collected laboratory indicators, recorded the patient's medication, and observed some changes to see if any adverse drug reactions occurred during the treatment.@*RESULTS@#There were significant differences in erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), rheumatoid factor (RF), platelet (PLT), SJC, TJC, DAS28 based on ESR(DAS28-ESR), time of morning stiffness, HAQ, CDAI, and anti-cyclic citrullinated peptide antibody before and after treatment. The differences had statistical significance (P < 0.05). There was no statistical differences in globulin before and after treatment (P>0.05). During the treatment of iguratimod combined with tofacitinib, there was no serious adverse reactions such as leukopenia, significant elevation of liver enzymes, allergy or thromboemblolic events that occurred in all the patients.@*CONCLUSION@#Iguratimod combined with tofacitinib in the treatment of difficult-to-treat moderate-to-severe RA may have efficacy. The machanism was improving the patients' recent clinical symptoms by reducing inflammatory indexes. This combination treatment regimen with iguratimod and tofacitinib has a good safety profile.
Subject(s)
Humans , Prospective Studies , Arthritis, Rheumatoid/drug therapy , Antirheumatic Agents/therapeutic use , Treatment OutcomeABSTRACT
<p><b>OBJECTIVE</b>To compare the efficacy and safety of domestic levosimendan versus dobutamine for patients with acute decompensated heart failure (ADHF).</p><p><b>METHODS</b>ADHF patients from 8 medical centers were recruited in this multicenter, blind, positive-controlled, randomized study and received 24 h intravenous levosimendan (n = 114) or dobutamine (n = 114) therapy. SWAN-GANZ catheter was performed in patients with pulmonary capillary wedge pressure (PCWP) ≥ 15 mm Hg (1 mm Hg = 0.133 kPa) and cardiac index (CI) ≤ 2.5 L·min(-1)×m(-2) (n = 39 each).</p><p><b>RESULTS</b>Compared with baseline level, LVEF increased [(31.56 ± 9.69)% vs. (28.44 ± 7.08)%, P < 0.01] at 24 h in both groups. LVEF increase at 24 h was similar between two groups [(3.11 ± 6.90)% vs. (3.00 ± 6.63)%, P > 0.05]. The PCWP decrease at 24 h was significantly greater in levosimendan group than in dobutamine group [(-8.90 ± 7.14) mm Hg vs. (-5.64 ± 6.83) mm Hg, P = 0.04]. Decrease in NT-proBNP at 3 days was also more significant in levosimendan group than in dobutamine group [the percentage change compared to baseline: (-22.36 ± 38.98)% vs. (-8.56 ± 42.42)%, P < 0.01]. Dyspnea improvement at 24 h was more significant in levosimendan group than in dobutamine group. The incidences of adverse reactions and events were similar between two groups.</p><p><b>CONCLUSION</b>LVEF improvement is similar between dobutamine and domestic levosimendan while greater decreases in PCWP and NT-proBNP are achieved with domestic levosimendan in patients with ADHF.</p>