Disease-modifying Antirheumatic Medications Research Articles

P110 Characteristics of Difficult to treat Rheumatoid Arthritis patients in a large District Hospital in the UK

Abstract Background/Aims Difficult-to-treat rheumatoid arthritis (D2T RA) has a notably higher impact on a patient’s quality of life and is a significant cost and service pressure to the health care provision in comparison to non-D2T RA. The primary aim of this study is to delineate the major contributing factors and characteristics of patients leading to a diagnosis of D2T RA, using the criteria established by the European League Against Rheumatism (EULAR). Methods A retrospective study was conducted within the Rheumatology department in a large district general hospital, with a catchment population of over 700,000 people. A cohort of 722 patients, all of which were on biologic Disease Modifying Anti-Rheumatic Medications (DMARDs) was selected. In this study, we present our findings for the first 95 consecutive patients. Results Of the selected 95 patients, 13% met the EULAR criteria for D2T RA. The key characteristics within this subset include 75% being sero-positive (both Rheumatoid factor and anti-cyclic citrullinated peptide), 66% being categorized as obese, and 42% having concurrent fibromyalgia and osteoarthritis. Among these 13% D2T RA patients, 25% demonstrated a high disease activity index and 75% showed moderate severity. All these patients had been started on at least two conventional DMARDs including methotrexate before escalating to more advanced treatments in line with NICE guidelines. From the subgroup of high disease activity D2T RA patients, 67% had tried at least three types of biologic or targeted synthetic DMARDs (b/ts DMARDs), and 33% had been trialled on four different types of b/ts DMARDs. Similarly, out of the medium severity D2T RA subgroup, 45% had tried three and four DMARDs respectively and 10% had been given five biologic or synthetic DMARDs. Conclusion The major contributing factors leading to D2T RA within this study population appear to be seropositivity for both RF and anti-CCP, obesity, and the presence of comorbidities like fibromyalgia and osteoarthritis. The intertwined relationship between these factors emphasizes the need for a comprehensive and individualized approach to managing patients with D2T RA. Although this cohort is larger than the previous studies, the sample size is relatively small. We aim to look at the remaining 627 patients to identify trends and modifiable risk factors that could help prevent the future development of D2T RA. Disclosure K. Oo: None. M. Memon: None. P. Sharma: None. S. Dahiya: None.

E006 Providing information on arthritis medication: a service evaluation

Abstract Background/Aims Traditionally patients commencing disease modifying anti-rheumatic medications (DMARDs) attended a face to face consultation with a rheumatology nurse or pharmacist, to discuss benefits, concerns and safety monitoring. The pandemic has led to an increase in the use of remote methods of information sharing including telephone consultations. The aim of this service evaluation was to elicit patients preferences on receiving information on arthritis medications to help inform service development. Methods A service evaluation with contributions from patients and stakeholders was designed and registered with the trust. Patients who were commencing or taking DMARDs attending, one of two hospital sites, in North Staffordshire were asked to complete a short questionnaire from November 2022-April 2023. Some patients completed the questionnaire at the end of their telephone drug counselling appointment with the assistance of the nurse whilst others completed the questionnaire whilst attending in person for their appointment. The questionnaire focused on the preferred format for receiving information on arthritis medications including a face to face appointment with a health professional (even if this meant a wait), telephone consultation, attending a group counselling session, having a drug information leaflet with the option to contact a health professional to answer any questions or watching a video on a device with internet access (computer, smart phone or tablet). The importance of receiving information on the same day as commencing treatment was also explored. Results 64 patients took part in the survey. No demographic data was collected. The most popular method for receiving information on arthritis medications was a face to face appointment, even if it meant a delay in starting medication (n = 32,50%). The second most popular method was an information leaflet with the option to discuss any concerns via the telephone (n = 12,19 %). The third preference to receive information were via a video, again with the option to discuss concerns remotely (n = 10, 16%) or a telephone appointment, even if it meant a delay in starting medication (n 10,16%) Surprisingly although no patients expressed a preference to attend a group counselling session, 36 (56%) would attend if offered. When presented with the option of having information on the same day as the decision was made to commence medication, or, having to wait to discuss the mediation with a health professional, there was a strong preference to see a health professional (n = 46, 72%) Conclusion Patients clearly value discussing commencing DMARDs with a health professional even if this means a delay in treatment. Having just one approach to information giving does not equate with individual needs and a range of options regarding information delivery that the patient can select from is required. Disclosure S. Ryan: None. S. Hider: None. Z. Paskins: None.

Enrolment of the first paediatric cohort into the Australian lupus registry and biobank: A single-centre experience.

We aim to report on the feasibility of establishment of the first paediatric cohort as part of the longitudinal database of the Australian Lupus Registry and Biobank (ALRB) and to describe the enrolment data with a focus on clinical characteristics, serological data, treatment strategies and patient/parent-reported outcome measures. All patients under the age of 18years with a diagnosis of systemic lupus erythematosus (SLE) attending the paediatric rheumatology service of a single, tertiary hospital were identified. Patients were enrolled in the ALRB if they met ≥4/11 of the American College of Rheumatology (ACR) 1997 SLE classification criteria or the Systemic Lupus International Collaborating Clinics (SLICC) 2012 classification criteria. Enrolment data including demographics, clinical characteristics, serological profiles, disease activity and damage assessments were recorded. Peds-QL Rheumatology and General Modules were used to assess patient and parent-reported outcomes. Twenty-seven patients were eligible for inclusion, with 26 patients (96%) consenting for enrolment. Twenty-five patients (92%) consented for biobanking. Twenty patients (77%) were female. The median age at enrolment was 16years (interquartile range (IQR) 13.7, 17.4). The median disease duration from diagnosis was 3.2years (IQR 1.4, 5.3). Sixteen patients (62%) had synovitis, 16 (62%) had cutaneous involvement, 4 (15%) had serositis, 17 (65%) had haematological involvement and 7 (27%) had renal involvement at enrolment. Nineteen patients (73%) were prescribed at least two disease-modifying anti-rheumatic medications (DMARDs). Hydroxychloroquine (n = 22, 85%) and mycophenolate mofetil (n = 9, 35%) were the most commonly prescribed DMARDs. The median SLEDAI-2K score was 2 (IQR 2, 4). Six patients (23%) had active disease (SLEDAI-2K ≥6) at enrolment. Three patients (11.5%) had reported damage using the SLICC/ACR Damage Index. Twenty-three children (88%) and eighteen parents (69%) completed the Paediatric Quality of Life Inventory. Quality of life scores reported across domains of physical, emotional, social and school functioning at enrolment were comparable to previously studied paediatric cohorts with SLE and other chronic diseases. We have established our centre as the first paediatric participating site of the ALRB, providing contemporary data on the clinical characteristics, serological profile and health-related quality of life outcomes of Australian children with SLE. Paediatric involvement with this national registry will provide a unique perspective for future clinical and scientific research. Collection of Australian-specific paediatric longitudinal data will also enable a broader understanding of SLE within a multicultural Australian population.

Interstitial Lung Disease in Rheumatoid Arthritis: A Review.

Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disorder. Although the joints are typically the first area affected in RA, it can also involve extra-articular regions. This article provides an overview on rheumatoid arthritis-associated interstitial lung disease (RA-ILD), a component of the disease manifestations leading to significant morbidity and mortality. Managing these pulmonary symptoms in people with RA poses a number of difficultiesfor medical professionals. In this review article, we shed light on the prevalence of RA-ILD and the common pulmonary manifestations of RA, while focusing on the evolving pathogenesis concepts that link them to RA's autoimmune cascade. We also address the diagnostic challenges and the available screening modalities that aid in the early recognition and effective management of these pulmonary complications. Furthermore, glucocorticoids, disease-modifying antirheumatic medications, immunosuppressive medications, and biological agents are among the pharmacological approaches that have been explored in this review study.

Advancements in rheumatoid arthritis therapy: a journey from conventional therapy to precision medicine via nanoparticles targeting immune cells.

Rheumatoid arthritis (RA) is a progressive autoimmune disease that mainly affects the inner lining of the synovial joints and leads to chronic inflammation. While RA is not known as lethal, recent research indicates that it may be a silent killer because of its strong association with an increased risk of chronic lung and heart diseases. Patients develop these systemic consequences due to the regular uptake of heavy drugs such as disease-modifying antirheumatic medications (DMARDs), glucocorticoids (GCs), nonsteroidal anti-inflammatory medicines (NSAIDs), etc. Nevertheless, a number of these medications have off-target effects, which might cause adverse toxicity, and have started to become resistant in patients as well. Therefore, alternative and promising therapeutic techniques must be explored and adopted, such as post-translational modification inhibitors (like protein arginine deiminase inhibitors), RNA interference by siRNA, epigenetic drugs, peptide therapy, etc., specifically in macrophages, neutrophils, Treg cells and dendritic cells (DCs). As the target cells are specific, ensuring targeted delivery is also equally important, which can be achieved with the advent of nanotechnology. Furthermore, these nanocarriers have fewer off-site side effects, enable drug combinations, and allow for lower drug dosages. Among the nanoparticles that can be used for targeting, there are both inorganic and organic nanomaterials such as solid-lipid nanoparticles, liposomes, hydrogels, dendrimers, and biomimetics that have been discussed. This review highlights contemporary therapy options targeting macrophages, neutrophils, Treg cells, and DCs and explores the application of diverse nanotechnological techniques to enhance precision RA therapies.

Complex Overlap Syndrome of Rheumatoid Arthritis and Systemic Lupus Erythematosus - A Therapeutic Breakthrough with Azathioprine

This case study explores the complex nature of coexisting autoimmune diseases, which is most effectively demonstrated by the coexistence of rheumatoid Arthritis (RA) and systemic lupus erythematosus (SLE), also referred to as “rhupus syndrome.” A comprehensive evaluation of a 28-year-old woman with joint discomfort, morning stiffness, and increased C-reactive protein (CRP) values was conducted. Anti-cyclic citrullinated peptide (CCP), antinuclear antibodies (ANA), and other pertinent serological indicators were examined in the laboratory. The patient’s medical background, prior therapies, and family history were considered to create an individual therapy strategy. The patient’s symptoms remained despite a long history of disease-modifying anti-rheumatic medication (DMARD) use. Positive outcomes for anti-CCP, anti-ANA, and anti-double-stranded DNA (anti-dsDNA) antibodies provide light on the overlap of multiple autoimmune diseases. The diagnostic difficulty was increased when autoimmune neutropenia was diagnosed with a bone marrow biopsy. Once azathioprine therapy was started, symptoms significantly and quickly improved within a month. Azathioprine was found to be successful in the remission of the disease. Azathioprine therapy’s critical role in treating overlapping autoimmune illnesses emphasizes the necessity for individualized and advanced testing and treatment. Targeted immunosuppressive medicines have the potential to make significant advances and enhance patient care and results.

Herbal Allies for Rheumatoid Arthritis: A Comprehensive Review of Natural Products

Rheumatoid arthritis (RA) is a chronic autoimmune disease affecting primarily the joints, producing discomfort, inflammation, and potentially damaging joint destruction. Rheumatoid arthritis affects people all around the world, and its prevalence and impact differ by place. The World Health Organisation (WHO) estimates that 0.5% to 1% of the global population has rheumatoid arthritis. To decrease the progression of rheumatoid arthritis, disease-modifying anti-rheumatic medications (DMARDs) such as methotrexate and sulfasalazine are used. TNF inhibitors and IL-6 inhibitors are two examples of biologic DMARDs that target specific immune system components. Nonsteroidal anti-inflammatory drugs (NSAIDs) and analgesics help manage pain and inflammation while corticosteroids provide short-term relief during flares. Treatment strategies are tailored to the individual, and talking with a healthcare expert is essential for effective management. Herbal therapies are regarded to offer an advantage over synthetic pharmaceuticals for the treatment of rheumatoid arthritis due to their natural approach, potential symptom relief, holistic approach to health, and individualised therapy possibilities. However, scientific data supporting their effectiveness is sparse and variable, and their quality and safety can vary. Before adopting herbal therapies as part of a treatment plan, it is critical to check with a healthcare expert. Because of their natural chemicals with anti-inflammatory and analgesic characteristics, medicinal herbs may aid rheumatoid arthritis. However, further research is required to determine their efficacy, safety, and appropriate application.

Association between cardiovascular disease and conventional DMARDs in patients with rheumatoid arthritis

This study investigates potential links between cardiovascular disease and the use of traditional disease-modifying anti-rheumatic medications (DMARDs) in RA patients. 246 individuals with RA (82 with CVD and 164 without CVD) were investigated using a case-control strategy. Methotrexate (MTX) and sulfasalazine were used to classify the dataset (SSZ). "MTX alone", OR 0.18 (95% CI 0.09-0.74); "MTX with SSZ ever", OR 0.22 (95% CI 0.12-0.53). After further rectification, the treatment's risk reductions for the existence of rheumatoid factor remained considerable. Only the "MTX or SSZ" group had a substantial decrease in CVD risk after controlling for diabetes, hypertension, and high blood cholesterol levels. Rheumatoid factor substantially elevated the risk of cardiovascular disease, with odds ratios of 2.47 (95% confidence interval: 1.21 to 5.80). MTX and SSZ, the latter to a lesser degree, were related with a considerably lower risk of cardiovascular disease (CVD) compared to individuals with RA who had never taken either medication or combination. This research indicates that the use of DMARDs, namely MTX, resulted in a strong decrease of joint inflammation. It may help prevent the development of atherosclerosis and other cardiovascular diseases.

Using the Electronic Medical Record to Increase Laboratory Test Monitoring in Ocular Inflammation Patients: A Quality Improvement Study.

Treatment of chronic, noninfectious ocular inflammation includes corticosteroids, disease-modifying antirheumatic medications, and biologics. To mitigate adverse effects associated with the use of these medications, routine laboratory test monitoring is recommended throughout treatment. We evaluated the effectiveness of an alert added to the electronic medical record (EMR) to aid in laboratory test monitoring for patients prescribed these high-risk medications. A prospective, interventional study assessed the effect of the alert within the EMR on laboratory test ordering at the Division of Ocular Immunology at the Wilmer Eye Institute. The primary outcome measure was the change in number of ordered laboratory tests at 3, 6, and 12 months after the alert activation compared with pre-intervention levels and overall through the study period. The laboratory tests that were monitored included complete blood count, comprehensive metabolic panel, dual-energy x-ray absorptiometry (DXA) scanning, fasting lipid panel, and interferon gamma release assays. The laboratory test orders for 153 patients on high risk medications were analyzed. Only the frequency of ordering the DXA and interferon gamma release assays increased significantly, compared with baseline, throughout the study. Conversely, there was a significant decrease in the frequency of ordering of fasting lipid profiles and hemoglobin A 1c at each time point and for complete blood count and comprehensive metabolic panel at the 6-month time point. An EMR alert results in increased laboratory test ordering initially for tests drawn on a yearly basis, but the effect on more frequently ordered tests wanes with time if the alert can be silenced by the provider. Nonetheless, it provides a novel mechanism to increase laboratory ordering in patients on high-risk medications that can be adapted for use in other EMR software. Future studies are needed to assess whether physician laboratory test ordering behavior is altered throughout the study period with the use of a non-silencable alert.

TNF-α inhibitor administration in psoriatic arthritis patient with latent tuberculosis and cardiovascular disease as an extra articular manifestation

Introduction: Psoriatic arthritis is a spondyloarthropathy subtype with a broad clinical spectrum and diverse symptoms. The use of biological disease-modifying antirheumatic medications (DMARDs), such as TNF inhibitors is recommended as pharmacological therapy for PSA in cases of axial involvement and high disease activity level. Since Indonesia has the second-highest tuberculosis (TB) cases globally, and patients receiving TNF inhibitors have an elevated risk of latent TB reactivation, evaluation of latent TB before starting TNFi is necessary and challenging. Case Presentation: A 63-year-old male psoriatic arthritis patient with bilateral hip joint osteoarthritis, bilateral knee effusions and bilateral frozen shoulder. The patient also had coronary heart disease with a history of underwent coronary artery bypass graft (CABG), diabetes mellites type 2 and confirmed latent TB. Psoriatic arthritis had high activity based on the Bath Ankylosing Spondylitis Disease Activity (BASDAI) score and Ankylosing Spondylitis Disease Activity Score (ASDAS). TNF inhibitor treatment started a month after latent TB treatment. The patient responded satisfactorily to the TNFi treatment, as demonstrated by clinical evaluation and decreased disease activity. Latent TB treatment was continued for up to six months, followed by latent TB activity monitoring during TNFi administration to prevent latent TB reactivation. Conclusion: This case highlights the challenges in management of axial psoriatic arthritis patients with high disease activity, concomitant latent TB infection, and early extra-articular symptoms of cardiovascular disease.

Effects of Hydroxychloroquine on markers of oxidative stress and antioxidant reserve in rheumatoid arthritis patients

Rheumatoid arthritis (RA) is a chronic condition which is a major contributor to disability in older adults. The cornerstone of rheumatoid arthritis care is now disease-modifying antirheumatic medication. The most widely used medication among these is hydroxychloroquine, which has been shown to have antioxidant properties and delay the course of the illness. Thus, the current study's objective is to compare the antioxidant and oxidant status of RA patients in Mosul City, Iraq, to that of hea

The Association of Methotrexate, Sulfasalazine, and Hydroxychloroquine Use With Fracture in Postmenopausal Women With Rheumatoid Arthritis: Findings From the Women's Health Initiative.

ABSTRACTThis study was conducted to evaluate the extent to which disease‐modifying antirheumatic medications (DMARDs) used as part of a triple therapy for the treatment of rheumatoid arthritis (RA) including methotrexate, sulfasalazine, and hydroxychloroquine are associated with fractures in postmenopausal women with RA. Incident fractures following use of methotrexate, sulfasalazine, and/or hydroxychloroquine in postmenopausal women with RA in the Women's Health Initiative were estimated by Cox proportional hazards using hazard ratios (HRs) and 95% CIs after consideration of potential confounders. There were 1201 women with RA enrolled in the Women's Health Initiative included in these analyses, of which 74% were white, 17% were black, and 9% were of other or unknown race/ethnicity. Of the women with RA, 421 (35%) had not used methotrexate, sulfasalazine, or hydroxychloroquine, whereas 519 (43%) women had used methotrexate, 83 (7%) sulfasalazine, and 363 (30%) hydroxychloroquine alone or in combination at some time during study follow‐up. Over a median length of 6.46 years of follow‐up, in multivariable adjusted models, no statistically significant association was found between methotrexate (HR, 1.1; 95% CI, 0.8–1.6), sulfasalazine (HR, 0.6; 95% CI, 0.2–1.5), or hydroxychloroquine (HR, 1.0; 95% CI, 0.7–1.5) use and incident fractures or between combination therapy with methotrexate and sulfasalazine or methotrexate and hydroxychloroquine use (HR, 0.9; 95% CI, 0.5–1.6) and incident fractures. In conclusion, postmenopausal women with RA receiving any component of triple therapy should not be expected to have any substantial reduction in fracture risk from use of these DMARDs. © 2020 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.

P208 A multidisciplinary approach to reproductive healthcare in women with rheumatic disease

Abstract Background Rheumatic disease (RD) patients when family planning must consider fertility, disease activity, and management from preconception to lactation. A clear understanding is necessary, especially for those receiving disease-modifying antirheumatic medications. Previous studies have highlighted unmet needs in the care of women with RDs with reproductive healthcare needs. This study describes, to our knowledge, the first published standardised reproductive care pathway for women with RDs and the outcomes of this approach. Methods We developed the care pathway with multidisciplinary input from rheumatologists, rheumatology nurse specialists, obstetricians, midwives, maternal medicine specialists, and pharmacists. We identified patients’ emotional and healthcare needs, ensured access to expert advice, maintenance of good disease control, and positive reproductive outcomes. We prospectively followed the patients and report the results of the service. Results Ninety-eight women with median age (range) of 35 years (19-48) were assessed. The majority had an inflammatory arthritis. Seventy-six babies were born to 62 mothers. There were 12 miscarriages and one perinatal death. Breastfeeding rates at 6 weeks were low (28%). Conclusion We describe the first published evidence-based integrated multidisciplinary reproductive care pathway for women with RDs and the results of this approach. Seventy percent of women successful in trying to conceive delivered a healthy baby, and 90% of patients were ‘very satisfied’ with the service. Disclosures K. Murray: None. L. Moore: None. C. O'Brien: None. A. Clohessy: None. C. Brophy: None. F. McAuliffe: None. D. Veale: None.

Decreasing trend in the incidence of serious pneumonias in Finnish children with juvenile idiopathic arthritis

ObjectivesChildren with juvenile idiopathic arthritis (JIA) may be predisposed to serious pneumonia due to modern disease-modifying anti-rheumatic treatment. In this nationwide retrospective study with clinical data, we describe the pneumonia episodes among children with JIA.MethodsPatients under 18 years of age with JIA and pneumonia during 1998–2014 were identified in the National Hospital Discharge Register in Finland. Each individual patient record was reviewed, and detailed data on patients with JIA and pneumonia were retrieved, recorded, and analyzed. If the patient was hospitalized or received intravenous antibiotics, the pneumonia was considered serious.ResultsThere were 157 episodes of pneumonia among 140 children with JIA; 111 episodes (71%) were serious (80% in 1998–2006 and 66% in 2007–2014). The mean age of the patients was 9 years. Forty-eight percent had active JIA and 46% had comorbidities. Disease-modifying anti-rheumatic drugs (DMARD) were used at the time of 135 episodes (86%): methotrexate (MTX) by 62% and biologic DMARDs (bDMARD) by 30%. There was no significant difference in the use of bDMARDs, MTX and glucocorticoids between the patient groups with serious and non-serious pneumonia episodes. During six of the episodes, intensive care was needed. Two patients (1.3%) died, the remaining ones recovered fully.ConclusionsAlthough the incidence of pneumonia and the use of immunosuppressive treatment among children with JIA increased from 1998 to 2014, the proportion of serious pneumonias in these patients decreased. There was no significant difference in the use of anti-rheumatic medication between patients with serious and non-serious pneumonia.Key Points• The incidence of serious pneumonias decreased from 1998 to 2014 among children with juvenile idiopathic arthritis (JIA).• There was no significant difference in the use of the disease-modifying anti-rheumatic medication between JIA patients with serious and non-serious pneumonias.• Active JIA, comorbidities, and combination medication were associated with nearly half of the pneumonias.

P45 Treat the arthritis, not just the chest

Abstract Background Very little literature exists in supporting the assessment and management of cystic fibrosis related arthritis (CFA) particularly in paediatric and adolescent cases. Methods A 12 year-old male with cystic fibrosis (CF) was admitted via A&E with severe joint pain that was thought to be associated with a respiratory infection and was treated accordingly. Repeated exacerbations of joint disease occurred every 1-2 months, lasting approximately 1 week with significant joint pain, stiffness, and reduced function. The patient did not feel his exacerbations of CFA were related to his respiratory symptoms, admitting he under reported arthritis symptoms to avoid being admitted for IV antibiotics. Initial rheumatology review resulted in treatment with IV antibiotics and piroxicam. Flares continued, prompting his CF physiotherapist and multidisciplinary team to seek further specialist review for his now longstanding symptoms. He scored 16 out of 50 on the McGill Pain Questionnaire (MPQ) with a visual analogue score (VAS) of 46 out of 100. At 16 years old he was seen by an MSK physiotherapy and rheumatology team working within a wider CF team. He had a 4 year history of symmetrical joint pain affecting knees, wrists and hands, on a background of bronchiectasis with previous non-tuberculous mycobacteria infection, cystic fibrosis related diabetes, and poor nutrition. He reported some episodes being so bad he was unable to get out of bed, and struggling with the stairs at college. He had 6 swollen and 8 tender joints including wrists, MCPs and knees. Ultrasound imaging of the wrists and hands showed confirmed active synovitis with grade 3 greyscale changes and grade 2 power Doppler. Hydroxychloroquine was commenced with naproxen as required, and wrist splints were provided. Results At follow-up he reported significant symptomatic improvement with occasional minor stiffness in wrists and knees which responded quickly to naproxen and was no longer limiting his activities. Repeat ultrasound confirmed improvement with no active power Doppler, but some ongoing grade 1 greyscale changes and a small wrist effusion. He has returned to previous function with an MPQ score of 0, and VAS of 10 out of 100. He reported improved quality of life due to reduced pain and fewer, shorter, and more manageable exacerbations. Conclusion Specialist review and commencement on disease modifying anti-rheumatic medication helped to manage CFA in this case. All cases of suspected CFA should be referred for specialist rheumatology opinion. CF physiotherapists are in an excellent position to identify cases and empowering the multidisciplinary team has been vital in this case. Further trials are required to investigate optimal management of CFA, but it seems likely that directly addressing the arthritis with disease modifying therapy may play an important role. Conflicts of Interest The authors declare no conflicts of interest.

A multidisciplinary approach to reproductive healthcare in women with rheumatic disease.

Rheumatic disease (RD) patients when family planning must consider fertility, disease activity, and management from preconception to lactation. A clear understanding is necessary, especially for those receiving disease-modifying antirheumatic medications. Previous studies have highlighted unmet needs in the care of women with RDs with reproductive healthcare needs. This study describes the first publishedstandardized reproductive care pathway for women with RDs and the outcomes of this approach. We developed the care pathway with multidisciplinary input from rheumatologists, rheumatology nurse specialists, obstetricians, midwives, maternal medicine specialists, and pharmacists. We identified patients' emotional and healthcare needs, ensured access to expert advice, maintenance of good disease control, and positive reproductive outcomes. We prospectively followed the patients and report the results of the service. Ninety-eight women with median age (range) of 35years (19-48) were assessed. The majority had an inflammatory arthritis. Seventy-six babies were born to 62 mothers. There were 12 miscarriages and one perinatal death. Breastfeeding rates at 6weeks were low (28%). We describe the first publishedevidence-based integrated multidisciplinary reproductive care pathway for women with RDs and the results of this approach. Seventy percent of women successful in trying to conceive delivered a healthy baby, and 90% of patients were 'very satisfied' with the service.

Neuro-Behçet Disease and Autoinflammatory Disorders

Misregulation of innate immunity leads to autoinflammation. Behçet disease is an autoinflammatory condition involving recurrent attacks of inflammation in skin, eyes, joints, and even the nervous system. The etiology may involve vascular inflammation. Central nervous system involvement in neuro-Behçet disease (NBD) comes in the form of parenchymal NBD or nonparenchymal NBD. The parenchymal form has a predilection for the brainstem, diencephalon and cerebral hemispheres, and represents a meningoencephalitis thought to be related to small vessel vasculitis. Cerebral venous sinus thrombosis, arising from a vasculitic process of large veins, comprises the majority of vascular NBD cases. The rarer monogenetic autoinflammatory syndromes are characterized by periodic fever, and typically present in the pediatric population. Neurologic involvement in these syndromes typically presents in the form of an aseptic meningitis. Treatment of autoinflammatory disorders involves immune modulation with corticosteroids, disease-modifying antirheumatic medications, and increasingly antibodies targeting cytokines like tumor necrosis factor α and interleukin 1.

Changing trends in cervical spine fusions in patients with rheumatoid arthritis.

Retrospective data analysis. To compare the trends in primary cervical spine fusion procedures in patients with rheumatoid arthritis (RA) against those in the general population. RA severely impacts multiple joints in the body and can result in substantial deformity and functional impairment. Cervical spine involvement is common. In the past decade, treatment for RA has changed substantially with the introduction of biologically based, disease-modifying antirheumatic medications. Recent literature has shown decreasing rates of total joint arthroplasty in patients with RA. Cases of cervical spine fusion in the general population and in patients with RA were identified from the Nationwide Inpatient Sample from 1992 through 2008. US population counts were obtained from the Census Bureau. Data were analyzed with computer software (significance, P < 0.05 for all analyses). Linear regression models were used to describe national rates of cervical spine fusion in patients with and without RA. There was a marked increase in the number of cervical fusion procedures in the studied population. Over time, the incidence of atlantoaxial fusion increased in the general population (P < 0.01) and decreased in patients with RA (P < 0.01). Compared with the general population, patients with RA had a significantly lower rate of increase in the incidence of posterior cervical fusion (P < 0.01) and a significantly higher rate of increase in the incidence of anterior cervical fusion (P < 0.01). In the US, the absolute number of primary cervical fusion procedures from 1992 through 2008 increased in the general population and in patients with RA. However, the patients with RA had a significantly lower incidence of undergoing atlantoaxial and posterior cervical surgical procedures than did the general population. 2.

AB0551 The use and effectiveness of rituximab in patients with rheumatoid arthritis observational study: Corrona registry

BackgroundLittle is known regarding the use and effectiveness of rituximab (RTX) in patients with rheumatoid arthritis (RA) in the United States. Using a cohort of 26,877 patients with RA from...

Bisphosphonate-Related Osteonecrosis of the Jaw in Patients With Oral Bisphosphonate Exposure: Clinical Course and Outcomes

To characterize the spectrum and outcomes of bisphosphonate-related osteonecrosis of the jaw (BRONJ) occurring with oral bisphosphonate therapy. We assembled a retrospective cohort of patients who had developed oral BRONJ according to the 2009 American Association of Oral and Maxillofacial Surgeons criteria and received care within Kaiser Permanente, Northern California, during 2004 to 2011. Patients with intravenous bisphosphonate exposure were excluded. The demographic factors, comorbidities, pharmacologic exposure, maxillofacial findings, and outcomes were ascertained from the clinical and radiologic records. We identified 30 cases of oral BRONJ (median age 77 years, 87% women). All had received oral bisphosphonate for osteoporosis/osteopenia (median duration 4.4 years, interquartile range 1.9 to 6.6). More than one half (57%) had comorbidities or relevant drug exposure, including rheumatoid arthritis, diabetes, glucocorticoid therapy, and disease-modifying antirheumatic medications. Extractions preceded BRONJ in 17 patients and trauma in 3; 10 developed BRONJ spontaneously. Overall, 83% had healed within 3 to 52 months, although the relative rate of healing varied by antecedent factor and/or the presence of comorbid conditions/exposures. Nearly all patients with trauma-related and spontaneous BRONJ healed within 1 year (median 7.0 and 7.5 months, respectively) compared with those developing BRONJ after extraction, in whom the median time to healing was 18 months (P < .0001). Patients with relevant comorbidities had a lower probability of healing (P = .0002) and a longer median time to healing (20 months) than patients without comorbidities (7.5 months). We found that postextraction patients and those with comorbid conditions/exposures showed refractory BRONJ with prolonged healing times. Practitioners should be aware that the BRONJ clinical course and outcome varies depending on the antecedent factor and comorbidity status.