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OBJECTIVE: Patients with gout are at elevated risk of multiple vascular and metabolic comorbidities. Whether they are also at risk of sarcopenia, which is known to affect patients with other rheumatic diseases, has not been previously assessed. We examined whether patients with gout have decreased lumbar muscle quality and quantity, indicating an association between gout and sarcopenia. METHODS: Fifty gout subjects and 25 controls, ages 45-80, underwent computed tomography imaging of the lumbosacral spine. We measured muscle quantity (skeletal muscle area [SMA] and index [SMI]) and quality (skeletal muscle radiation attenuation [SMRA] and intermuscular adipose tissue [IMAT] area and index [IMATI]) of the psoas and erector spinae muscles at the L3 level. RESULTS: Seventy subjects (45 gout and 25 controls) were included in the analysis. Gout subjects had higher BMI, more kidney disease and hypertension, lower exercise frequency, and higher mean serum urate and creatinine vs. controls. Lumbar SMRA was significantly lower in gout subjects vs. controls, indicating reduced muscle quality. Lumbar IMAT area was significantly higher in gout subjects vs. controls, as was lumbar IMATI, indicating increased muscle adiposity. These differences persisted after adjusting for potential confounders. In contrast, there was no significant difference between gout and control groups in lumbar SMA or lumbar SMI, suggesting that muscle quantity may not be routinely affected by the diagnosis of gout. CONCLUSIONS: Gout patients exhibit decreased lumbar muscle quality compared with controls, consistent with an association between gout and sarcopenia.

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PURPOSE OF REVIEW: Despite effective available treatments, gout management is often unsuccessful in getting patients to target serum urate goal and in managing flares in the setting of comorbidities. Studies addressing future treatment options for short- and long-term management are reviewed. RECENT FINDINGS: URAT-1 blocking agents have been helpful but have had limitations related to effects on renal function, lack of efficacy with renal impairment, and potential to increase renal stones. Dotinurad may function in the setting of decreased renal function. Arhalofenate has anti-URAT-1 activity and may also blunt gout flares. A new xanthine oxidase inhibitor (XOI), tigulixostat, is under study. New uricase treatments manufactured in combination with agents that can reduce immunogenicity may make uricase treatment simpler. A unique strategy of inhibiting gut uricase may offer the benefits of avoiding systemic absorption. For gout flares, IL-1ß inhibitor studies in progress include different dosing schedules. Dapansutrile, an oral agent under investigation, inhibits activation of the NLRP3 inflammasome and may be an effective anti-inflammatory. New treatments for gout that are under study may work in the setting of comorbidities, simplify management, utilize new mechanisms, or have reduced side effects.

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BACKGROUND: Gout is the most common cause of inflammatory arthritis in adults. Gout predominantly affects the peripheral joints, but an increasing number of published cases report gout affecting the spine. We used dual-energy CT (DECT) to assess the prevalence of monosodium urate (MSU) deposition in the spine of gout patients compared to controls, and to investigate whether gout or spinal MSU deposition is associated with low back pain. METHODS: 25 controls and 50 gout subjects (non-tophaceous and tophaceous) were enrolled. Demographics, gout history, Aberdeen back pain score, serum urate (sU), ESR and CRP were ascertained. Subjects underwent DECT of the lumbosacral spine, which was analyzed using manufacturer's default post-processing algorithm for MSU deposition as well as a maximally-specific algorithm to exclude potential artifact. FINDINGS: 72 subjects were analyzed (25 control, 47 gout). Gout subjects had greater BMI, serum creatinine, sU, CRP, and ESR versus controls. Using the default algorithm, MSU-coded volumes in the lumbosacral spines were significantly higher among the gout subjects vs controls (p = 0.018). 34% of gout subjects vs 4% of controls had spinal MSU-coded deposition (p = 0.0036). Applying the maximally-specific DECT post-processing algorithm, 18% of gout patients vs 0% of controls continued to demonstrate spinal MSU-coded deposition (p = 0.04). Non-tophaceous and tophaceous subjects did not differ in spinal MSU-coded deposition or sU. Gout patients had more back pain than controls. INTERPRETATION: A significant subpopulation of gout patients have spinal MSU-coded lesions. Default and maximally-specific MSU post-processing algorithms yielded different absolute MSU-coded volumes, but similar patterns of results. Gout patients had more back pain than controls. Spinal MSU deposition in gout patients may have implications for clinical picture and treatment.

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OBJECTIVES: To determine factors associated with gout flares in subjects treated with pegloticase. METHODS: Gout flares from two randomised controlled trials comparing pegloticase (8 mg every 2 weeks [q2] or monthly [q4]) versus placebo were analysed. Responders had persistent urate lowering (<6mg/dL) whereas, non-responders had transient urate lowering during the 6-month RCTs. Gout flares (self-reported) were defined as acute joint pain and swelling requiring treatment. Gout flare prophylaxis (colchicine, 0.6 mg once or twice daily, or a non-steroidal anti-inflammatory drug) was initiated 1 week before the first infusion and continued throughout the study. Plasma urate at the time of flare and the change in urate preceding a flare were analysed. RESULTS: Mean flare rates increased with pegloticase versus placebo during the first 3 months followed by marked reductions during months 4-6. The increase in flares with pegloticase during the first 3 months was most evident (p=0.0006) and the decrease during the second 3 months was least marked (p=0.0006) in subjects receiving monthly pegloticase. Fluctuation in urate levels was highest in monthly responders (p=0.002) and was associated with flare occurrence. Multivariate linear regression analysis indicated the only variables significantly associated with flares were treatment group and absolute change in plasma urate before flares. CONCLUSIONS: Pegloticase treatment increased flares during the first 3 months of treatment in all groups when plasma urate was significantly lowered and was followed by a decline in months 4-6 in patients maintaining a low plasma urate. Flares associated with pegloticase treatment were associated with decreases and fluctuations in plasma urate levels.

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OBJECTIVE: To assess clinical benefit in patients with chronic refractory gout who did not meet the protocol-defined criteria of responders to pegloticase. METHODS: This analysis used results from 2 randomized controlled trials (ClinicalTrials.gov: NCT00325195, NCT01356498) to assess the clinical efficacy in responders and nonresponders to treatment (8 mg of pegloticase every 2 weeks). Serum urate was measured before each infusion and the following were recorded: assessment of gout flares, tophus reduction, patient's global assessment (PtGA), tender and swollen joints (TJC and SJC), pain using a 100-mm visual analog scale, and a variety of patient-reported outcomes [Medical Outcomes Study Short Form-36 questionnaire physical component summary score and arthritis-specific health index (ASHI) score]. RESULTS: The analysis included 36 persistent urate responders, 49 nonresponders, and 43 patients who received placebo. Results for both responders and nonresponders indicated significant reduction in tophi and improvements from baseline in PtGA, TJC, SJC, pain, and ASHI. No significant improvements were observed in the patients who received placebo. CONCLUSION: Chronic refractory gout patients not achieving protocol-defined persistent urate lowering still achieve significant clinical benefits with pegloticase treatment, suggesting that transient reduction in serum urate may result in sustained clinical benefit.

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Despite many effective treatments for gout, its management remains a challenge internationally. Options for optimizing gout management may differ in different practice sizes and settings. Gout incidence is rising and it continues to be associated with increased mortality. Education of patients and medical providers is essential, and newer gout medications need to be used in the most appropriate ways for cost-effective therapy. Special consideration needs to be given to such populations as the elderly and those with renal and cardiovascular disease in gout management. New agents are in development, which may add to the armamentarium for gout management.

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PURPOSE OF REVIEW: Gout management is currently suboptimal despite excellent available therapy. Gout patient education has been shown to enhance medication adherence and self-management, but needs improvement. We explored the literature on gout patient education including gaps in gout patient knowledge; use of written materials; in-person individual and group sessions; education via nurses, pharmacists, or multi-disciplinary groups; and use of phone, web-based, mobile health app, and text messaging educational efforts. RECENT FINDINGS: Nurse-led interventions have shown significant improvement in reaching urate goals. Pharmacist-led programs have likewise succeeded, but to a lesser degree. A multi-disciplinary approach has shown feasibility. Needs-assessments, patient questionnaires, and psychosocial evaluations can enhance targeted education. An interactive and patient-centered approach can enhance gout educational interventions. Optimal programs will assess for and address educational needs related to knowledge gaps, health literacy, race, gender, socio-economic status, and level of social support.

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A minority of osteoid osteomas are found to be juxta-articular and within the small bones of the wrist. We present a 30-year-old man diagnosed with an osteoid osteoma of the lunate bone, presenting with 3 years of left wrist pain, swelling and reduced range of motion. Given the patient's background and laboratory testing, consideration was given to both inflammatory and infectious causes and the diagnosis was delayed, requiring repeat interval imaging and assisted by multiple imaging modalities. Management by surgical excision led to resolution of pain and swelling. In cases of a prolonged isolated monarthritis, juxta-articular osteoid osteoma should be considered in the differential.

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OBJECTIVE: Gout patient self-management knowledge and adherence to treatment regimens are poor. Our objective was to assess the feasibility and acceptability of a multidisciplinary team-based pilot program for the education and monitoring of gout patients. METHODS: Subjects completed a gout self-management knowledge exam, along with gout flare history and compliance questionnaires, at enrollment and at 6 and 12 months. Each exam was followed by a nursing educational intervention via a structured gout curriculum. Structured monthly follow-up calls from pharmacists emphasized adherence to management programs. Primary outcomes were subject and provider program evaluation questionnaires at 6 and 12 months, program retention rate and success in reaching patients via monthly calls. RESULTS: Overall, 40/45 subjects remained in the study at 12 months. At 12 months, on a scale of 1 (most) to 5 (least), ratings of 3 or better were given by 84.6% of subjects evaluating the usefulness of the overall program in understanding and managing their gout, 81.0% of subjects evaluating the helpfulness of the nursing education program, and 50.0% of subjects evaluating the helpfulness of the calls from the pharmacists. Knowledge exam questions that were most frequently answered incorrectly on repeat testing concerned bridge therapy, the possibility of being flare-free, and the genetic component of gout. CONCLUSIONS: Our multidisciplinary program of gout patient education and monitoring demonstrates feasibility and acceptability. We identified variability in patient preference for components of the program and persistent patient knowledge gaps.

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Pachydermodactyly (PDD) is a rare form of digital fibromatosis characterized by painless soft tissue swelling, primarily about the proximal interphalangeal joints. The skin at the metacarpophalangeal joints, the palm, and the dorsum of the hand may also be involved. Because swelling can occur over the proximal interphalangeal and metacarpophalangeal joints, PDD may be confused with juvenile inflammatory arthropathy and may even occur concurrently. We present the clinical and histopathologic findings of a case of PDD characterized by bilateral proximal phalangeal involvement of the index through little fingers.

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The NYC Rheumatology Objective Structured Clinical Examination (NYC-ROSCE) is held annually to assess fellow competencies. We recently redesigned our OSCE to better assess subspecialty trainee communication skills and professionalism by developing scenarios in which the patients encountered were psychosocially or medically complex. The objective of this study is to identify which types of verbal and non-verbal skills are most important in the perception of professionalism in the patient-physician interaction. The 2012-2013 NYC-ROSCEs included a total of 53 fellows: 55 MD evaluators from 7 NYC rheumatology training programs (Hospital for Special Surgery-Weill Cornell (HSS), SUNY/Downstate, NYU, Einstein, Columbia, Mount Sinai, and North Shore/Long Island Jewish (NSLIJ)), and 55 professional actors/standardized patients participated in 5 stations. Quantitative fellow performance assessments were made on the following: maintaining composure; partnering with the patient; honesty; professionalism; empathy; and accountability. Free-text comments were solicited regarding specific strengths and weaknesses. A total of 53/53 eligible (100 %) fellows were evaluated. MD evaluators rated fellows lower for professionalism than did the standardized patients (6.8 ± 0.6 vs. 7.4 ± 0.8, p = 0.05), suggesting that physicians and patients view professionalism somewhat differently. Fellow self-evaluations for professionalism (6.6 ± 1.2) were concordant with those of the MD evaluators. Ratings of empathy by fellows themselves (6.6 ± 1.0), MD evaluators (6.6 ± 0.7), and standardized patients (6.6 ± 1.1) agreed closely. Jargon use, frequently cited by evaluators, showed a moderate association with lower professionalism ratings by both MD evaluators and patients. Psychosocially challenging patient encounters in the NYC-ROSCE permitted critical assessment of the patient-centered traits contributing to impressions of professionalism and indicate that limiting medical jargon is an important component of the competency of professionalism.

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OBJECTIVES: Gout is typically described as an inflammatory arthropathy that affects the peripheral joints. Our aim was to describe atypical and rare clinical presentations of gouty tophi to help increase physician awareness and aid in patient care. METHODS: The relevant English literature of unusual gout manifestations was searched using the keywords gout, toph*, monosodium urate, uric acid, unusual, and rare. Well-described case reports, case series, and review articles were evaluated and included, if relevant, in the literature review. RESULTS: Review of the literature revealed many unusual manifestations of gouty tophi involving the head and neck, skin, viscera, bones, tendons, ligaments, nerves, and axial skeleton. Transplant recipients, women, and elderly people are particularly susceptible to developing tophi. Furthermore, gout can cause diagnostic dilemmas, as it can be a great mimicker of and can coexist with infection, malignancy, and other connective tissue diseases. Imaging modalities can help detect tophi in atypical locations. CONCLUSIONS: Tophi can present in unexpected locations, even as the first sign of gout, and vigilance is required when unusual symptoms or signs occur in a patient with gout.

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OBJECTIVES: To evaluate the efficacy of anakinra for patients with acute gout. METHODS: We reviewed the charts of 10 patients who received anakinra for urate crystal-induced arthritis at the Hospital for Special Surgery since 2007. Demographic information, comorbidities, short-term treatment outcomes, and subsequent flares were reviewed. RESULTS: Patients in our study had a high prevalence of comorbidities. All patients received corticosteroids before anakinra treatment. The mean number of anakinra injections was 3.2 per patient (100 mg subcutaneously per day). Six patients had a good response. Three patients had a partial response and 1 patient had no response. Nine patients had documented recurrent flares after discontinuing anakinra (ranging from 3 to 45 days after). CONCLUSION: Anakinra is a therapeutic option for patients with acute urate crystal-induced arthritis who do not respond to or have a contraindication to traditional treatments. Although a short course of anakinra resulted in favorable outcomes for some of our patients, response rates were poorer in our study than in previously published reports, and relapses were common.

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OBJECTIVE: Traditional means of testing rheumatology fellows do not adequately assess some skills that are required to practice medicine well, such as humanistic qualities, communication skills, or professionalism. Institution of the New York City Rheumatology Objective Structured Clinical Examination (ROSCE) and our sequential 5 years of experience have provided us with a unique opportunity to assess its usefulness and objectivity as a rheumatology assessment tool. METHODS: Prior to taking the examination, all of the fellows were rated by their program directors. Fellows from the participating institutions then underwent a multistation patient-interactive examination observed and rated by patient actors and faculty raters. Assessments were recorded by all of the participants using separate but overlapping sets of instruments testing the Accreditation Council of Graduate Medical Education (ACGME) core competencies of patient care, interpersonal and communication skills, professionalism, and overall medical knowledge. RESULTS: Although the program directors tended to rate their fellows more highly than the ROSCE raters, typically there was agreement between the program directors and the ROSCE faculty in distinguishing between the highest- and lowest- performing fellows. The ROSCE faculty and patient actor assessments of individual trainees were notable for a high degree of concordance, both quantitatively and qualitatively. CONCLUSION: The ROSCE provides a unique opportunity to obtain a patient-centered assessment of fellows' ACGME-mandated competencies that traditional knowledge-based examinations, such as the rheumatology in-service examination, cannot measure. The ability of the ROSCE to provide a well-rounded and objective assessment suggests that it should be considered an important component of the rheumatology training director's toolbox.

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Clinical decision support can be employed to increase patient safety and improve workflow efficiencies for physicians and other healthcare providers. Physician input into the design and deployment of clinical decision support systems can increase the utility of the alerts and reduce the likelihood of "alert fatigue." The Hospital for Special Surgery is a 146-bed orthopedic facility that performs approximately 18,000 surgeries a year Efficient work processes are a necessity. The facility began implementing a new electronic health record system in June 2005 and plan to go live in summer 2007. This article reports on some of the clinical decision support rules and alerts being incorporated into the facility's system in the following categories--high-risk, high-frequency scenarios, rules that provide efficiencies and value from the presciber perspective, and rules that relate to patient safety.

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