RESUMO
OBJECTIVE: To explore the interrelationships between the psychosocial and illness factors that determine the disease status of patients with rheumatoid arthritis (RA) and to identify how each factor is associated with quality of life (QOL). METHODS: The study group comprised 120 RA outpatients who completed a series of health examinations and questionnaires. Disease severity, functional disability, counts of swollen and/or tender joints, duration of RA, frequency of arthritis surgery, and C-reactive protein level were assessed by rheumatologists. Self-report inventories completed by the patients were used to assess perceived degree of pain, fatigue (visual analogue scales), depression (Beck Depression Inventory-II), anxiety (Hospital Anxiety and Depression Scale), and social support (Social Support Questionnaire). Mental and physical components of health-related QOL were evaluated using the Short-Form 36 Health Survey. RESULTS: After z-transformation of the data, a principal axis factor analysis was conducted. A four-factor structure was identified in which the components reflected psychosocial factors, disease activity, current symptoms, and physical functional status, respectively. There was no significant association between psychosocial factors and disease activity, while the other components were moderately correlated with each other. Multiple regression analysis revealed that physical QOL was determined by current symptoms and physical functions. Mental QOL was determined by psychosocial factors, current symptoms, and physical functions. CONCLUSION: Disease activity was independent from psychosocial factors and failed to reflect the perceived physical and mental QOL of RA patients. Clinicians should therefore evaluate psychosocial factors, as well as subjective disease status, to improve the QOL of patients with RA.
Assuntos
Atividades Cotidianas/psicologia , Ansiedade/psicologia , Artrite Reumatoide/psicologia , Depressão/psicologia , Comportamento de Doença , Qualidade de Vida/psicologia , Apoio Social , Adaptação Psicológica , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Artrite Reumatoide/imunologia , Artrite Reumatoide/cirurgia , Proteína C-Reativa/análise , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medição da Dor , Inventário de Personalidade , Prognóstico , Adulto JovemRESUMO
OBJECTIVE: An association between depression and inflammation has been suggested. In patients with rheumatoid arthritis (RA), pain is a major symptom associated with depression and inflammation. We examined the independent associations between depression, the inflammation marker C-reactive protein (CRP) level, and pain in patients with RA. METHODS: In total, 218 RA outpatients completed self-administered questionnaires, using the Beck Depression Inventory II to measure depressive symptoms and a visual analog scale to quantify their perceived pain. Functional disability and CRP level were also measured. RESULTS: Depression scores were mildly and positively correlated with the CRP level (r = 0.46, P < 0.001). Both the depression score (standardized beta = 0.35, P < 0.001) and the CRP level (standardized beta = 0.35, P < 0.001) were significantly associated with pain, even after adjustment for clinical covariates in regression analysis. In logistic analysis, the combined effects on the risk of severe pain (pain score in the upper tertile) increased with depression scores and CRP levels linearly. CONCLUSION: Depression severity and inflammation were associated with each other and appeared to have independent effects on perceived pain. Therefore, a clinical approach that takes into account both the body and the mind could have benefits and could enable optimal pain control.
Assuntos
Artrite Reumatoide/complicações , Depressão/etiologia , Inflamação/etiologia , Dor/etiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Artrite Reumatoide/sangue , Artrite Reumatoide/fisiopatologia , Proteína C-Reativa/metabolismo , Depressão/sangue , Feminino , Humanos , Inflamação/sangue , Masculino , Pessoa de Meia-Idade , Dor/sangue , Dor/fisiopatologia , Medição da Dor , Índice de Gravidade de Doença , Adulto JovemRESUMO
Here we report on two cases of anaphylactic reaction following infliximab infusion in patients with active rheumatoid arthritis (RA). Both individuals had received infliximab treatment during a clinical trial approximately 2 years prior to further therapy; subsequent infusion of this agent led to anaphylactic reactions in both cases. In light of these findings, we recommend that future treatments with infliximab in RA patients who have previously received this agent should be carefully monitored.
RESUMO
Eleven children with spastic cerebral palsy (CP) who could walk underwent exercise at the anaerobic threshold (AT) point. The subjects exercised for 20 minutes per session, twice a week for a period ranging from 6 to 20 weeks. The subjects were divided into two groups. The leg exercise group contained six CP children who exercised on a cycle ergometer with average attendance of 1.8 days a week. The other five CP children constituted the arm exercise group and exercised using an arm cranking ergometer with average attendance of 1.5 days per week. After the exercise period, the oxygen uptake (VO2) at the AT point increased significantly in the children in the leg exercise group. On the other hand, the VO2 at the AT point did not change in children in the arm exercise group. These results demonstrate that cycle ergometer exercise at the AT point is effective in improving the physical endurance of children with CP. In contrast, arm exercises for children with CP seem to have little effect on increasing physical endurance.