Off-the-shelf orthopedic footwear for people with rheumatoid arthritis

Treatment using a Le Fort I osteotomy and sequential prosthodontic rehabilitation is presented. This treatment combination is a viable alternative therapy for the severe extrusion of posterior maxillary dento-osseous segments.     

Interpersonal stress, depression, and disease activity in rheumatoid arthritis and osteoarthritis patients

The relationships among interpersonal stressors, depression, coping inefficiency, hormones (prolactin, cortisol, and estradiol), and disease activity were examined. The sample comprised 33 women with rheumatoid arthritis (RAs; age 37-78) and 37 women with osteoarthritis (OAs; age 47-91), who served as controls. In a regression analysis, interpersonal conflict events accounted for more than twice as much variance in depression in RAs than in OAs. In the RA patients, the immune-stimulating hormones prolactin and estradiol were significantly positively correlated with interpersonal conflicts, depression, coping inefficacy, and clinician ratings of disease activity, suggesting that RAs are more reactive to interpersonal stressors than are OAs, both psychologically and physiologically.     

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)     

Life stress and lymphocyte alterations among patients with rheumatoid arthritis.

Studied the relation between life stress and immune parameters for 33 30–70 yr old female rheumatoid arthritis (RA) patients interviewed during 3 routine monthly clinic checkups. Life stress from major and minor events, coping efficacy, and self-reported psychological distress were assessed, and immunofluorescence of T-cells and B-cells was performed on the blood drawn during each visit. Small stressful events were positively related to the proportion of circulating B-cells, psychological distress was inversely related to proportion of circulating T-cells, and major life events were associated with lower T-helper/T-suppressor cell ratios. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Activation of the haemostatic system in children with juvenile rheumatoid arthritis correlates with disease activity

Twenty-four children with juvenile rheumatoid arthritis (JRA) and 10 children with postinfectious arthropathies were investigated for markers of blood coagulation and fibrinolytic activity: Prothrombin fragment 1+2 (F1+2), thrombin-antithrombin complex (TAT), and D-Dimer were measured using solid phase enzyme linked immunosorbent assays (ELISA). Results were compared with clinical and conventional laboratory signs of disease activity. F1+2, TAT, D-Dimer, and fibrinogen were significantly elevated in children with JRA as compared with healthy children and children with postinfectious arthropathies. F1+2, TAT, and D-Dimer correlated significantly with disease activity, assessed by determination of the joint index score and C-reactive protein (CRP). The study demonstrates a subclinical activation of the haemostatic system in children with JRA correlating with disease activity, which might be caused by the action of several immunomediators on cells (monocytes, endothelial cells) playing a role in the regulation of blood coagulation activity.     

Relationship between self-rated functional status and psychosocial stress in patients suffering from rheumatoid arthritis

BACKGROUND: To assess relationship between psychosocial factors and self-rated functioning in rheumatoid arthritis (RA). METHODS: In 66 RA patients (mean age +/- SD = 50.8 +/- 12.6 years, women 49 (74%), illness duration mean +/- SD = 13.4 +/- 10.5 years) aspects of developmental psychosocial stress thought to influence human behavior were assessed in an in depth interview using structured biographical history. Furthermore evaluation included Trait anxiety, global functional status according to the ACR criteria, radiological staging of illness and patients' self-ratings of functioning obtained by the Health Assessment Questionnaire (HAQ). Bivariate correlations were performed using psychosocial and somatic factors and self-rated functional status. RESULTS: Scores of developmental psychosocial stress significantly correlated with interviewers scoring of nurture (r = -0.722, p < 0.001) indicating good internal consistency of interview data. Significant correlations were found between patients' scoring of functional status (HAQ) and (i) ACR criteria (r = 0.490, p < 0.0001) and (ii) score of Trait anxiety (r = 0.367, p < 0.003). There was no significant correlation between developmental psychosocial stress and HAQ score. CONCLUSION: Developmental psychosocial stress does not significantly contribute as to how RA patients perceive their functional ability. In a proportion of RA patients self-rated functional status may depend on the patients disposition (e.g. neuroticism) probably promoting impaired illness behavior (e.g. regressive tendencies) which should be considered in assessing treatment procedures.     

Longitudinal relationships among pain, sleep problems, and depression in rheumatoid arthritis.

Evaluated the relationship between pain and sleep problems, and the role of pain and sleep problems in depression, in a sample of 242 patients who had been diagnosed with definite or classical rheumatoid arthritis (RA). Patients completed the Pain scale of the Arthritis Impact Measurement Scales, the Center for Epidemiological Studies Depression Scale, and self-reports of sleep disturbance at 2 data waves over a 2-yr interval. Cross-sectional multiple regression analysis revealed that the sleep problems variable was independently associated with depression at Time 1. Longitudinal multiple regression analyses demonstrated that prior pain predicted subsequent adverse changes in sleep problems, whereas sleep problems did not affect pain over time, and prior pain and the interaction of high pain and high sleep problems were independently associated with depression from Time 1 to Time 2. These data suggest that pain may exacerbate sleeping difficulty in RA patients and that both may contribute to depression over time. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Only high disease activity and positive rheumatoid factor indicate poor prognosis in patients with early rheumatoid arthritis treated with "sawtooth" strategy

OBJECTIVES: To investigate the prognostic significance of clinical and genetic markers on the outcome of patients with recent-onset rheumatoid arthritis (RA) treated actively with slow acting antirheumatic drugs (SAARDs). METHODS: A total of 142 consecutive patients with early RA (median disease duration of 7 months) were treated according to the "sawtooth" strategy and prospectively followed up for an average of 6.2 years. Several clinical parameters at start as well as genetic markers were related to the functional outcome (ARA Functional class and HAQ disability score) and radiographic joint damage (Larsen's score) at the latest visit. RESULTS: In logistic regression analysis only Mallya score (including morning stiffness, pain scale, grip strength, Ritchie's articular index, haemoglobin, and erythrocyte sedimentation rate) at baseline, and Mallya score and rheumatoid factor (RF) positivity at one year were found to be of significance with respect to the radiographic outcome of the patients. Furthermore, at the latest visit HAQ score was related to radiographic score. At baseline the mean ages of the DR4 positive patients and the patients with RA associated DR alleles were statistically significantly lower than those without the above mentioned risk factors (44 v 49, p = 0.03 and 41 v 53, p = 0.04, respectively). However, these genetic markers had no prognostic significance on the functional or radiographic outcome of the patients. CONCLUSION: High clinical disease activity at baseline and RF positivity especially at one year after the institution of SAARD treatment are the best predictors of poor prognosis in early RA. However, from the clinical point of view, the disease outcome of an individual patient with early RA, cannot be predicted accurately enough by present means.     

The role of risk factors for periodontal disease in patients with rheumatoid arthritis

This paper summarises the methods and some of the findings of a large cohort study of dementia and cognitive decline in subjects aged over 75 years in Cambridge, particularly regarding the incidence wave. From a sample of 1968 subjects previously studied in a prevalence study in 1985-1987, survivors were restudied at 2.4 years, in a two-stage design employing the Mini; Mental State Examination (MMSE) and the Cambridge Examination for Mental Disorders of the Elderly (CAMDEX). High incidence rates of dementia were found, which rose steeply with age, particularly for Alzheimer's disease. New minimal dementia and milder cognitive impairment were also common. Cognitive decline on the MMSE showed a near normal, non-bimodal distribution. The sample has since been restudied at intervals for a total of up to 9 years to document longitudinal cognitive change. Brains have been obtained for post mortem neuropathological and molecular biological study, particularly of the early sequential changes associated with cognitive decline and dementia.     

Differences in symptom reports between men and women with rheumatoid arthritis

OBJECTIVE: To determine if differences exist between men and women in their reports and evaluations of rheumatoid arthritis (RA) symptoms, and, if so, to identify explanations of those differences. METHOD: Data from a longitudinal panel study of persons with RA were used. Symptom reports were defined as individuals' evaluation of body states, e.g., evaluations of the severity of pain. Analyses were controlled for sociodemographic, clinical, and psychological characteristics. RESULTS: In unadjusted analyses, women were more likely to evaluate their symptoms as severe. Adjustment for sociodemographic and clinical characteristics changed these results very little. Controlling for depressive symptoms decreased the magnitude of associations somewhat. Analyses controlling for additional respondent-reported clinical characteristics (Health Assessment Questionnaire score, number of painful joints) yielded dramatically different results; in no case did women evaluate their symptoms significantly more severely than men. CONCLUSION: Our analyses suggest that women reported more severe symptoms, but that these differences may be due to more severe disease rather than a tendency by women to over-report symptoms or over-rate symptom severity. Future research should examine whether physicians respond to reports or prescribe treatments differently for men and women.     

Correlates of fear of falling and activity limitation among persons with rheumatoid arthritis

Nonparasitic cysts of the spleen are uncommon and often result from blunt abdominal trauma. Nonsurgical management of blunt splenic injuries increases the number of observations of the post-traumatic cysts. Complications (infection, rupture and hemorrhage) are lifethreatening, difficult to diagnose and require urgent surgical management. Until recently, splenectomy has been the primary choice of treatment of these cysts. Small (< 4 cm) asymptomatic post-traumatic pseudocysts stand a reasonable chance of involution with time (3-36 months) and so may be initially observed. Splenic preservation by partial splenectomy, enucleation or by marsupialization is actually recommended in children when technically feasible. Splenectomy is required for voluminous, central, multifocal cysts, in the presence of complications and in the adults with low immunologic risk. The Authors report 5 cases of large cysts successfully treated by splenectomy with one 12-year-old girl treated in emergency for infection by Salmonella.     

Lack of interaction between bromfenac and methotrexate in patients with rheumatoid arthritis

OBJECTIVE: To compare the pharmacokinetics of methotrexate (MTX) and bromfenac administered separately or coadministered in patients with rheumatoid arthritis (RA). METHODS: Patients received their usual weekly oral dose of MTX on Days 1 and 8 and bromfenac 50 mg every 8 h from Days 4 to 9. On Days 1 and 8 serial blood and urine samples were collected to study the pharmacokinetics of MTX and 7-hydroxymethotrexate (7-OHMTX). Bromfenac pharmacokinetics were studied on Days 7 and 8. Concentrations of the analytes were assayed using validated high performance liquid chromatography methods. RESULTS: Nine patients, 5 women and 4 men, completed the study. No statistically significant changes were observed in any of the pharmacokinetic variables evaluated for bromfenac with or without MTX. Bromfenac also did not alter the pharmacokinetics of low dose MTX. However, some significant changes were observed in the pharmacokinetics of 7-hydroxymethotrexate: a 30% increase in dose normalized area under the serum concentration time curve (mean +/- SD) to 3102 +/- 1397 micrograms.h/l and a 16% decrease in renal clearance to 10.0 +/- 6.7 ml/h/kg. Eight patients had mild or moderate adverse events: most were considered unrelated to the study drug by the investigator. One patient did not complete the study because of moderate hypertension. No patient had clinically important abnormal laboratory test results. CONCLUSION: No clinically significant changes in MTX pharmacokinetics were detected in patients with RA when bromfenac was added to MTX therapy. Although 7-OHMTX concentrations were elevated, the changes were small and unlikely to be of clinical significance. MTX did not alter the pharmacokinetics of bromfenac.     

Antibiotic therapy for rheumatoid arthritis. Scientific and anecdotal appraisals

Minocycline is arguably the most interesting new drug for rheumatoid arthritis since the development of methotrexate. Tetracycline compounds have long been used by rheumatologists who were considered mavericks by their peers, and recent controlled studies have demonstrated their antirheumatic activity. The reason that minocycline works is unclear, and their niche in the treatment of rheumatoid arthritis remains to be established. Nonetheless, it is clear that some patients with rheumatoid arthritis respond favorably to this form of treatment.     

Effect of social deprivation on disease severity and outcome in patients with rheumatoid arthritis

OBJECTIVE: Social deprivation is now recognised to have an important impact on morbidity and mortality. This study sought to ascertain the effect of deprivation, if any, on disease severity, functional disability, and outcome in rheumatoid patients in Glasgow. METHODS: 814 patients with rheumatoid arthritis (RA) were assessed for clinical, functional, and laboratory indices of disease activity. Deprivation categories for individual patients were determined using the Carstairs index. Five year follow up is available for 440 patients. RESULTS: The study population of RA patients live largely in the most deprived areas. Patients from deprived areas have significantly poorer function at outset and at five years as defined by the Health Assessment Questionnaire (HAQ) score. This is not attributable to differences in disease duration in patients from the most deprived regions or compliance with treatment. Furthermore, these patients do not achieve over five years the initial functional level of those living in the most advantaged localities. CONCLUSION: RA patients from deprived areas have poorer function, which is associated with greater need--medical, social, and paramedical. Strategies and resources for healthcare need to be adjusted according to this variation.     

Relationship between apneic episodes and destruction of temporomandibular joints in patients with rheumatoid arthritis

There have been only a few investigational reports of sleep apnea syndrome (SAS) in patients with rheumatoid arthritis (RA), although it may not be a rare condition and may be life-threatening occasionally. The factor precipitating SAS in such patients is thought to be destruction of the temporomandibular joints (TMJs) from RA processes. To assess the relationship of the degree of destruction of the TMJs to the frequency of apnea, we examined them in 10 RA patients who complained of snoring. Those patients were classified as classical RA according to the criteria of American Rheumatism Association. They consisted of 3 males and 7 females with a mean age of 57.8 + 11.0 years and a mean disease duration of 15.9 +/- 9.4 years. In order to numerically evaluate the degree of destruction of the mandibular rami, we quoted a method from the literature (Redlund-Johnell I, Scand J Rheumatol 16:355, 1987) and measured the vertical distance (= ramal height) from the mandibular angle to the palato-occipital line on the lateral view film of the cervical spine in each patient. The mean values of ramal height (RH) of the normal material (we studied in Japanese) are 46.0 mm in males and 38.3 mm in females. There were 8 cases of SAS out of the 10 RA patients studied. Their mean total apneic episode (TAE) was 289.9 mm with a range of 0-611. The mean ratio (%) of RH to mean value of the normal material (%RH) was 68.8 +/- 22.2% for all. There was a significant statistic correlation between TAE and %RH (p < 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)     

The association between daily stress and sexual activity.

Research has shown that stressors and experienced stress are negatively correlated with sexual activity (i.e., behavior and satisfaction) within couples. Thus far, most studies have been cross-sectional and report correlations only. This study is one of the first to examine the covariation between self-perceived stress and daily sexual activity within a time period of 3 months by collecting data on stress, sexual activity, sexual satisfaction, and sexual fulfillment as well as individual and dyadic coping. The association among these variables was tested in a multilevel model that included cyclical terms to capture the regular variation of sexual behavior over the days of the week. One hundred and three female students completed questionnaires and diaries 12 times during a 3-month period just prior to a major exam. Findings suggest that higher self-reported stress in daily life was associated with lower levels of sexual activity and satisfaction and a decrease in relationship satisfaction. In addition, dyadic coping was positively associated with sexual outcomes but did not moderate the association of experienced stress and sexuality. Implications for sexuality research in close relationships and methods for studying cyclical processes are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)