
Study Investigating Enbrel Treatment for Ankylosing Spondylitis
Ankylosing SpondylitisTo identify the following problems and questions with respect to the safety and effectiveness of Enbrel during the post-marketing period as required by Korea Food and Drug Administration (KFDA)'s regulations. Unknown adverse reactions, especially serious adverse reactions Change of the incidences of adverse reactions under the routine drug uses Factors that may affect the safety of the drug Factors that may affect the effectiveness of the drug

Exercise Capacity, Cardiovascular Risk Factors and Disease-related Variables in Axial Spondyloarthritis...
Exercise CapacityAxial SpondyloarthritisThe investigators aimed to study the associations between exercise capacity and cardiovascular (CV) risk factors in axial spondyloarthritis (axSpA) patients and to determine possible relationships with disease-related variables. Thirty eight patients and 38 controls were recruited in our cross-sectional controlled study. Comprehensive systemic and musculoskeletal examinations were carried out in both of the groups. Cardiovascular risk profile data, ASDAS-CRP, 10-year CV event risk, physical activity levels (IPAQ) were recorded. A maximal treadmill exercise test by Bruce protocol was administered to all participants.

Study of the Psychometric Properties and a Measure of Utility Determinants ( the SF- 6D) in Patients...
SpondylarthritisThe general main objective of our study is to investigate the psychometric properties, the levels and determinants of the extent of SF- 6D utility in patients followed for recent back pain inflammatory disease. The specific objectives are : Study the feasibility of the tool considering missing data, distribution, construct validity, reproducibility, sensitivity to change or clinically different groups (discriminative ability) the extent of SF -6D utility . Study the impact of socio-demographic characteristics, disease characteristics and quality of life, comorbidities at baseline on the measurement of utility and sensitivity to change.

The Relationship Between Abnormal Modified Schober Index and Demographic Characteristics and Clinical...
Ankylosing SpondylitisThis study will aim to compare ankylosing spondylitis (AS) participants with abnormal modified Schober index (AMSI) versus AS participants with normal modified Schober index (NMSI) in pain, morning stiffness, balance, kinesiophobia and the fear of falling. In addition, the investigators will aim to determine which demographic characteristics and variables predispose AMSI to occur

COMorbidities and EDucation in SPondyloArthritis Study
Axial SpondyloarthritisGiving both the gap existing between the current recommendations to prevent/detect comorbidities and the clinical practice in patients suffering from spondyloarthritis and also the specificity of some recommendations to rheumatic diseases, it seems logical to check these recommendations in a rheumatologic "environment". This study with its two parts should be able to demonstrate: The importance of a systematic evaluation of comorbidities in Spondyloarthritis, The utility of a nurse-led program of self-assessment and self-management of the disease

Study in Ankylosing Spondylitis (AS) and Psoriatic Arthritis (PsA) Patients to Evaluate Work Productivity...
Ankylosing SpondylitisPsoriatic ArthritisThis observational study will document to what extent in daily clinical practice the work productivity is affected before and after the start of adalimumab treatment. Changes in the employment status and work productivity of participants with AS and PsA before and after the start of adalimumab will be noted. The relationship between employment status, work productivity, disease activity and clinical evaluations will be evaluated. Since AS and PsA might be diseases with a strong impact on the daily life of the participant, an evaluation will be performed to the effect of the disease on quality of life and work productivity.

Immunogenicity and Safety of Vaccinations in Immunocompromised Persons
ArthritisRheumatoid2 moreBackgound and relevance of the project: Patients with autoimmune inflammatory rheumatic diseases (AIIRD) are at increased risk of contracting infections. The increased risk can be attributed to the immunological disorder itself, as well as to the immunosuppressive treatment. Vaccination against many infections is recommended in this patient group. However, the immunogenicity of vaccines may be reduced and may also be influenced by the administered treatment. Potential reactivation of the underlying disease triggered by vaccination is another important concern. From the patients' and public health perspectives, an important task of physicians is giving advice on vaccines. Completing this task is often difficult, because data on the immunogenicity and safety of vaccines in these patient groups are scarce, especially with regard to treatment with new immunosuppressive medications, such as biological agents. Lastly and importantly, due to new therapeutic options, health among AIIRD patients has considerably improved and an increasing number of patients undertake overseas travel activities requiring additional vaccinations. In this context, reliable advice with regard to vaccinations is almost impossible, because for most travel vaccinations the immunogenicity and safety profile is unknown. Research addressing the immunogenicity and safety of vaccines in different autoimmune inflammatory diseases treated with different immunosuppressive medications is urgently needed to allow giving evidence based vaccine advice. In this observational study the immunogenicity and safety of tetanus booster and hepatitis A vaccinations will be assessed in AIIRD patients. The immune response will be evaluated as a function of the underlying disease and the possible influence of commonly used immunosuppressive drugs on the immune response will be studied. Rationale for studying tetanus booster and hepatitis A vaccine Tetanus vaccination is one of the most frequently recommended vaccinations, and the effect of a booster vaccination can be addressed. Hepatitis A vaccine is the most widely used travel vaccine. Despite their importance, only very limited data are available for tetanus and hepatitis A vaccine in this patient group. By focusing on these vaccines the study will lead the way to the evaluation of further vaccines. The purpose of this study is to determine whether tetanus and hepatitis A vaccinations are as immunogenic and safe in AIIRD patients as in healthy controls.

A Multicener, Postmarketing Study Evaluating the Transfer of Cimzia From the Mother to the Infant...
Axial Spondyloarthritis (AxSpA)Non-radiographic Evidence-AxSpA4 moreThe primary purpose is to assess whether there is transfer of Certolizumab Pegol (CZP) from pregnant women receiving treatment with Cimzia® across the placenta to infants by evaluating the concentration of CZP in the plasma of infants at birth.

Evaluation of the Switch From the Original Infliximab to Its Biosimilar in Daily Practice at Cochin...
Rheumatoid ArthritisSpondyloarthritis2 moreThe purpose of this study is to evaluate the effectiveness of the switch from the original infliximab ( REMICADE®) to its biosimilar (INFLECTRA®) in all the patients at Cochin hospital receiving REMICADE® for either a rheumatic, gastro-enterologic or ophthalmic condition

A Study To Evaluate The Efficacy Of Enbrel (REGISTERED) Etanercept Over A Period Of 12 Months In...
Rheumatoid ArthritisPsoriatic Arthritis2 moreThe purpose of this non-interventional study is to evaluate the efficacy of etanercept during routine clinical use over a maximum of 12 months in patients with rheumatoid arthritis (RA), psoriatic arthritis(PsA), axial spondyloarthritis(axSpA) or plaque psoriasis (PsO). In so doing, particular attention will be paid to the proportion of those patients who only attain the desired treatment goal after 12 weeks of treatment. The primary efficacy end point for the study is the proportion of patients who attain the desired treatment goal after 12 and 24 weeks,