Cyclosporin A--effects and side effects in the treatment of rheumatoid and psoriatic arthritis (author's transl)

The treatment of rheumatoid arthritis and psoriatic arthritis with cyclosporin A is described. Cyslosporin A is a new selective immunosuppressant which acts primarily on the T lymphocytes. It has already been shown to be effective in preventing rejection following kidney transplantation as well as in preventing graft-versus-host disease. In rheumatoid and psoriatic arthritis, however, its effect was not satisfactory, although rather different in the two conditions; overall only about one third of the patients showed any marked improvement. By contrast, and for reasons which are as yet unexplained, it had a beneficial effect on the cutaneous symptoms of psoriasis. Cyclosporin A had little effect on immune parameters. Side effects--mainly kidney toxicity, gastro-intestinal reactions and hirsutism--were common but reversible. On present evidence its principal indication among rheumatological diseases would seem to be as a treatment for severe, intractable psoriatic arthritis.     

A comparative evaluation of the treatment results with cyclosporin A, methotrexate and azathioprine in rheumatoid arthritis patients (a preliminary report)

In a randomized trial 43 patients with RA systemic manifestations received for 6 months immunodepressants: azathioprine, methotrexate and cyclosporin A (12.15 and 16 patients, respectively). Ten more patients resistant to immunodepressants were given cyclosporin A. The drugs were found to produce a positive effect on clinical symptoms and laboratory indices of the disease. Cyclosporin A is thought a basic immunodepressant without serious hematological or infectious complications. Occasionally it can be useful in failure of other immunodepressants administered to RA patients.     

Folic and folinic acid supplementation reduces methotrexate gastrointestinal side effects in rheumatoid arthritis

Necrotizing fasciitis is a rare and potentially fatal infection of the fascia and subcutaneous tissue. We found only few reports about this disease following laparoscopic surgery. A contamination of the abdominal wall at the trocar position with pathogenic aerobic and anaerobic microorganisms in an "aerosol" is discussed. An increased incidence is associated with risk factors which lead to compromised tissue perfusion and immunosuppression. Early recognition and aggressive surgical management combined with intravenous antibiotics are crucial to a successful outcome. Various aspects of the pathophysiology, diagnosis and therapy of this severe complication following laparoscopic cholecystectomy are discusses.     

Health effects of emotional disclosure in rheumatoid arthritis patients.

This study examined the effects of emotional disclosure of stressful events on the pain, physical and affective dysfunction, and joint condition of patients with rheumatoid arthritis (RA). Patients were randomly assigned to talk privately about stressful events (disclosure group, n?=?36) or about trivial topics (control group, n?=?36) for 4 consecutive days. Disclosure resulted in immediate increases in negative mood. At 2 weeks the 2 groups did not differ on any health measure, but at 3 months disclosure patients had less affective disturbance and better physical functioning in daily activities. There was no main effect of disclosure on pain or joint condition, but among the disclosure patients, those who experienced larger increases in negative mood after talking demonstrated improvements in the condition of their joints. This study concludes that, among RA patients, verbal disclosure and emotional processing of stressful life events induces an immediate negative mood followed by improved psychological functioning. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Chloroquine retinopathy in patients with rheumatoid arthritis

The paper presents data on the differential fertility of schizophrenics and controls, and the fertility of their siblings. This study used several methodological procedures in the study of schizophrenia reproduction, which strengthens the validity of the findings. Firstly, both male and female rates were examined. Secondly, the method of selection of a control avoided the biases introduced by using census data or other non-matched controls. Third, a diagnostic criterion was used which minimizes the possibility of the inclusion of other psychiatric illnesses. The results obtained support prior reports of the lowered reproductive rates of schizophrenics. Further, the siblings of schizophrenics were found not to have a reproductive advantage when contrasted to control siblings. The failure to find a reproductive advantage conflicts with a hypothesis of a balanced polymorphism as the mechanism maintaining an apparent constant rate of schizophrenia.     

HLA-DM polymorphisms in patients with rheumatoid arthritis

OBJECTIVE: To investigate the contribution of HLA-DMA and DMB genes, which play a crucial role in the HLA class II restricted antigen presentation pathway, in susceptibility to rheumatoid arthritis (RA). METHODS: The distribution of DMA and DMB alleles was examined in patients with RA and in healthy subjects by oligotyping of PCR amplified genomic DNA with sequence specific oligonucleotide probes. RESULTS: There were no significant differences in the prevalence of DMA and DMB alleles in patients with RA as compared to healthy controls. In addition, no significant differences in frequencies of DMA and DMB alleles were observed in RA susceptibility epitope positive RA patients and controls. CONCLUSION: DMA and DMB genes do not appear to play a role in susceptibility to RA.     

Ankle arthrodesis in patients with rheumatoid arthritis

The results of 26 ankle arthrodeses performed for rheumatoid arthritis on 21 patients were reviewed. Tibiotalar arthrodesis was performed in 14 ankles, and tibiotalocalcaneal arthrodesis was performed in 12. External fixation was used in 20 ankles, and internal fixation was used in six. Followup was available in 24 of 26 ankles (19 patients), and averaged 5 years (range, 2-8 years). There was no pain experienced in 19 ankles; mild, occasional pain was experienced in four ankles; and moderate, daily pain was experienced in one ankle. Daily activities were limited in five patients and recreational activities were limited in 11. All patients reported some difficulty walking on uneven terrain. Nearly all patients were satisfied; two were satisfied with reservations and two were dissatisfied. Union was achieved in 25 of 26 (96%) ankles. Ankle arthrodesis is an effective operation in patients with rheumatoid arthritis. Unlike previous reports, union and complication rates in this series were comparable with rates for arthrodesis for posttraumatic and degenerative arthritis.     

Lymphocyte depletion in patients with rheumatoid arthritis

Sixteen patients with severe rheumatoid arthritis, marked inflammation of the synonvial membrane and high rheumatoid titer were cannulated by the thoracic duct for a period rangin between 82 up to 100 days. The patients being not under any medication during that time. Quantitative and qualitative analysis of the lymphocytes were performed, as well as responses to mitogens, rheumatoid factor, circulating antibodies and delayed hypersensitivity. By the 14th day nearly all the patients had a partial or almost complete remission of their disease. No complications were observed. These results will be discussed.     

Stressful life events' effects on rheumatoid arthritis disease activity.

A 53-year-old female rheumatoid arthritis (RA) patient endured 2 unexpected family deaths during a 12-week study investigating the prospective relationships between stressful small life events, negative affect, and disease activity. Her disease went into temporary remission the same week as the deaths. She was identified as a case study participant, and weekly data collection was extended to 1 year. Clinical exams verified a large decrease in disease status immediately after the major losses. In addition to major events, negative affect and small events were found to serve as independent arthritis symptom predictors within this patient. Major events were associated with decreased symptoms. Negative affect and small events related to symptom increased. Subsequent between-subjects analyses conducted on 25 participants from the parent project probed for generalizability. The substantive findings from the case study were supported: Major life events and small life events functioned as opposing predictors of RA disease states. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The level of serum thymic activity in patients with rheumatoid arthritis and systemic lupus erythematosus

Thymic serum activity (TSA) has been studied in 52 healthy subjects, 48 rheumatoid arthritis patients and 17 sufferers with systemic lupus erythematosus aged from 18 to 70. TSA was compared in patients under and over 40 years. In those under 40 TSA appeared significantly inhibited, while in older subjects it did not differ from age-matched control. No correlations were reported between TSA levels and clinical characteristics. Changes in TSA levels may be related both to low content of thymic hormones and formation of inactive complexes from thymic mediators with inhibitors.     

Reduction of pleural fluid complement activity in patients with systemic lupus erythematosus and rheumatoid arthritis

In this paper the author gives a survey and a classification of 642 cases of narcolepsy and hypersomnia which he himself studied in the course of 26 years. 368 cases were classified as narcolepsy, 274 as hypersomnia. The author further classifies narcolepsies according to their etiology, clinical form and pathophysiological mechanisms of origin. Hypersomnias are divided by the author into the symptomatic and the functional groups. According to the author it is useful to distinguish "short cycle hypersomnia", i.e. those with short duration of sleep attacks (hours) and intervals, from "long cycle hypersomnia", i.e. those with long attacks (days or weeks) and intervals. The author goes on to describe different forms of symptomatic and functional hypersomnias, such as idiopathic hypersomnia, neurotic hypersomnia, the Pickwickian syndrome" and its variants as well as different varieties of periodic long cycle hypersomnias. Finally the author makes a brief mention of the syndrome of insufficiency of wakefulness.     

Prevalence and depression degree in patients with rheumatoid arthritis

BACKGROUND: Study goals were: a) to know the existence and depressive level among a series of rheumatoid arthritis (RA) patients; b) to assess differences in depression levels of individuals with and without RA, and c) to identify the association of depression level with socioepidemiological, clinical, and prognostic characteristics in these patients. MATERIAL AND METHODS: Cross-sectional study that undertakes a 3 years period (July 1992-March 1995) and includes 221 patients diagnosed of RA according to the 1988 criteria of the American College of Rheumatology (ACR). Association of depression levels, assessed with the Self-Rating Depression Scale of Zung-Conde, with each one of the variables was evaluated using chi 2 tests (p < 0.05). A multivariate analysis type Automatic Interaction Detection (AID), based on the statistic r2, was applied to determine patient's profile with RA and depression. RESULTS: Depressive level was identified in 33.48% of patients. Odds ratio (OR) between "not depressive" and "depressive" levels was from 20.35 with 95% CI: 8.87-47.88 (p < 0.00001). Association was found with the variables sex (p < 0.0001), profession (p = 0.02), weight and height (p < 0.0001 in both variables), Ritchie index (p < 0.004), number of painful joints (p = 0.002), morning stiffness (p = 0.049) and secondary effects of the treatment (p = 0.034). Sex was the variable that most influenced in depressive level (p < 0.00001). In females group, the factor mainly related with depression was the number of painful joints (p < 0.0002) while in males, it was the self-rating pain valuation with a Likert scale (p < 0.0001). CONCLUSIONS: RA could causes depression in the patients. The factor with highest influence in the depression of these patients was the sex. The most influential factor in the females was the number of painful joints, while in the males was the self-rating of pain.     

Elderly rheumatoid arthritis patients on steroid treatment tolerate physical training without an increase in disease activity

The effects of physical training on elderly, fragile patients with rheumatoid arthritis (RA) who are on low-dose steroids were investigated. The controlled study included 24 patients who had been treated with low-dose steroids for 2 years. Each patient was assigned either to a treatment group receiving training or to an untrained control group. The training took place over a 3-month period and was based on a protocol using progressive interval training consisting of bicycle exercises, heel lifts, and step-climbing. The exercises were performed twice weekly for 45 minutes. Comparison of the two groups showed that disease activity did not increase in the trained group and that fewer, but not significantly fewer, swollen joints were observed in this group (p = 0.06). No significant changes were noticed in erythrocyte sedimentation rate, tender joints, or morning stiffness. The work capacity of the trained patients were doubled and the numbers of repetitions increased 76%. Individually adapted exercise programs can therefore be recommended for elderly rheumatoid arthritis patients on steroid treatment.