Medicine and Health Sciences Commons^™

High-Frequency Ultrasound In Patients With Seronegative Rheumatoid Arthritis, Junkui Wang, Miao Wang, Qinghua Qi, Zhibin Wu, Jianguo Wen

Student and Faculty Publications

This study aimed to investigate the value of high-frequency ultrasound (HFUS) in differentiation of the seronegative rheumatoid arthritis (SNRA) and osteoarthritis (OA) and in the diagnosis of SNRA. 83 patients diagnosed with SNRA (SNRA group) and 40 diagnosed with OA (OA group) who received HFUS were retrospectively analyzed. The grayscale (GS) scores, power Doppler (PD) scores, and bone erosion (BE)scores were recorded, and added up to calculate the total scores of US variables. The correlations of the total scores of US variables with the 28-joint disease activity score (DAS28), erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) were analyzed. The …

False Positive Anti-Topoisomerase I (Scl-70) Antibody Results In Clinical Practice: A Case Series From A Scleroderma Referral Center, Brian H Lam, Shervin Assassi, Julio Charles, Rana Taherian, Marka A Lyons, Bochra Jandali, Maureen D Mayes, Brian Skaug

Faculty and Staff Publications

PURPOSE: To determine if some patients who tested positive for anti-Scl-70 antibody in clinical practice, but did not have classifiable systemic sclerosis, were negative for anti-Scl-70 antibody by the more specific immunodiffusion method of testing.

METHODS: Patients evaluated by a rheumatologist at a Scleroderma referral center who had tested positive for anti-Scl-70 antibody prior to referral, but did not have classifiable SSc based on clinical criteria, were invited to undergo testing for anti-Scl-70 antibody by immunodiffusion. Patient demographics and clinical features were recorded at the time of their evaluation, and diagnostic testing results were reviewed using the medical records.

RESULTS: …

Biological Treatment Usage In Patients With Hiv And Rheumatic Disease, 2003-2021: Long-Term Safety And Follow-Up, Benjamin Sornrung Naovarat, Gloria Salazar, Mariko Ishimori, Francis M Williams, John D Reveille

Faculty and Staff Publications

OBJECTIVE: This study examined the safety and efficacy of biological agents, especially tumour necrosis factor (TNF) inhibitors, for HIV-positive rheumatology patients refractory to standard therapy.

METHODS: This study is a retrospective case series including patients derived from a community HIV clinic as well as from two academic centres. Initial visit data collected included: sociodemographic characteristics, CD4 counts, HIV viral load and medication use. Patients with persistent disease activity despite standard conservative therapy were begun on biological agents.The main outcomes were patient and physician global assessment of treatment response and medication side effects in patients with rheumatological disorders treated with biological …

Perifollicular Hypopigmentation In Systemic Sclerosis: Associations With Clinical Features And Internal Organ Involvement, Melody P Chung, Christopher A Mecoli, Jamie Perin, Carrie Richardson, Zsuzsanna H Mcmahan

Faculty and Staff Publications

OBJECTIVE: To determine whether perifollicular hypopigmentation in systemic sclerosis (SSc) is associated with demographics, distinct clinical features, and autoantibody profiles.

METHODS: Patients with SSc were prospectively enrolled, with a standardized data form used to collect anatomic distribution of perifollicular hypopigmentation. Associations between hypopigmentation and features of SSc were assessed.

RESULTS: Of 179 adult patients with SSc, 36 (20%) patients had perifollicular hypopigmentation. Of these 36 patients, 94% (n = 34) were female and 33% (n = 12) had limited cutaneous SSc. In univariable logistic regression, Black race (odds ratio [OR] 15.63, 95% CI 6.6-37.20,

CONCLUSION: Perifollicular hypopigmentation is observed in …

The Need For Space To Plan The Future For Spondyloarthritis, Mark Hwang, Michael H Weisman

Faculty and Staff Publications

No abstract provided.