1
|
Mease PJ, Blachley T, Malatestinic WN, Harrold LR, Dube B, Lisse JR, Bolce RJ, Hunter TM. Effectiveness of bDMARDs in ankylosing spondylitis patients by biologic use: experience from the CorEvitas PsA/SpA Registry. Curr Med Res Opin 2024; 40:315-323. [PMID: 38050693 DOI: 10.1080/03007995.2023.2291160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 11/30/2023] [Indexed: 12/06/2023]
Abstract
OBJECTIVE To describe bDMARD initiators by biologic experience among ankylosing spondylitis (AS) patients and change in disease activity and patient-reported outcomes (PROs) in real-world US patients. METHODS We included patients ≥18 years with AS based on physician diagnosis enrolled between 3/2013 and 11/2019 in the CorEvitas Psoriatic Arthritis (PSA)/Spondyloarthritis Registry (NCT02530268). Patients concurrently diagnosed with PSA were excluded. Baseline (bDMARD initiation) demographics, comorbidities, disease characteristics, treatment, and PROs were collected. Response rates and changes in disease activity and PROs between baseline and 6- and 12- month follow-up visits were calculated. RESULTS Of the 489 AS patients in the PsA/SpA Registry, 254 AS (52.0%) patients initiated a bDMARD at enrollment or during follow-up (total initiations: AS = 313). Of the 313 AS initiations, 179 (57.2%) had a 6-month follow-up, 122 (39.0%) had a 12-month follow-up, and 94 (30.0%) had a 6- and 12-month follow-up visit. For those AS initiators with a 6-month follow-up, the mean age was 49.1 years, 44.4% were female, and 70.4%, 47.5%, 96.1%, and 46.9% had never used cDMARDs, TNFis, non-TNFis, and bDMARDs, respectively. Of these 179 AS initiators, 20.1% and 14.0% achieved ASAS20/40, respectively. Further, only 34% achieved low disease activity (ASDAS <2.1). When stratified by biologic-naivete and biologic-experience, the ASAS 20/40 achievement rates were 26.2% and 14.7%, and 21.4% and 7.4%, respectively, for this cohort. CONCLUSION Although AS patients initiate bDMARDs, many do not achieve optimal treatment responses. Future research is needed to investigate the aspects associated with inadequate improvement and treatment response to bDMARDs.
Collapse
Affiliation(s)
- Philip J Mease
- Swedish Medical Center/Providence St. Joseph Health and University of Washington, Seattle, WA, USA
| | | | | | - Leslie R Harrold
- CorEvitas, LLC, Waltham, MA, USA
- University of Massachusetts Medical School, Worcester, MA, USA
| | | | | | | | | |
Collapse
|
2
|
Mease PJ, Reddy S, Ross S, Lisse JR, Reis P, Griffing K, Sapin C, Vadhariya A, Furst DE. Evaluating the efficacy of biologics with and without methotrexate in the treatment of psoriatic arthritis: a network meta-analysis. RMD Open 2024; 10:e003423. [PMID: 38296801 PMCID: PMC10831472 DOI: 10.1136/rmdopen-2023-003423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 12/20/2023] [Indexed: 02/02/2024] Open
Abstract
INTRODUCTION An important consideration in the treatment of patients with psoriatic arthritis (PsA) is whether the addition of methotrexate (MTX) to biologics has greater efficacy than biologic monotherapy with respect to efficacy outcomes in these patients. OBJECTIVES To conduct a network meta-analysis (NMA) comparing biologics by treatment class with and without MTX for treatment of adults with active PsA. METHODS A systematic literature review (SLR) identified randomised, double-blinded, controlled trials, and a Bayesian NMA compared biologics with and without MTX by treatment class (tumour necrosis factor inhibitors (TNFi), interleukin-23 inhibitors (IL-23i) and IL-17i). Efficacy outcomes included American College of Rheumatology 20%, 50% and 70% (ACR20, ACR50 and ACR70) improvement response. RESULTS The SLR initially identified 31 studies, of which 17 met feasibility criteria for the NMA by containing the 'without MTX' subgroup. For ACR20 efficacy (the most robust assessment examined), all active treatments were significantly better than placebo. No statistically significant differences were demonstrated between biologic monotherapy (for all classes examined) and biologics in combination with MTX for ACR20/50. IL-17i were comparable to IL-23i, and IL-17i were significantly better than TNFi for ACR20. Although limited by fewer trials, TNFi, IL-23i and IL-17i were not statistically different for ACR50/70. CONCLUSIONS Concomitant use of MTX and biologics did not improve ACR efficacy outcomes versus biologic monotherapy. MTX does not appear to be necessary as a background therapy when biologics are used for the achievement of ACR20/50 responses in patients with PsA.
Collapse
Affiliation(s)
- Philip J Mease
- Department of Rheumatology, Swedish Medical Center, Seattle, Washington, USA
- University of Washington, Seattle, Washington, USA
| | - Soumya Reddy
- Division of Rheumatology, New York University Grossman School of Medicine, New York, New York, USA
| | - Sarah Ross
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | - Paulo Reis
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | | | | | | | - Daniel E Furst
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| |
Collapse
|
3
|
Landewé RBM, Poddubnyy D, Rahman P, Van den Bosch FE, Bolce R, Liu Leage S, Lisse JR, Park SY, Gensler L. Recapture and retreatment rates with ixekizumab after withdrawal of therapy in patients with axial spondyloarthritis: results at week 104 from a randomised placebo-controlled withdrawal study. Ann Rheum Dis 2023; 82:212-216. [PMID: 36100350 PMCID: PMC9887347 DOI: 10.1136/ard-2022-222731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES To evaluate the recapture of response with open-label (OL) ixekizumab (IXE) retreatment at week 104 in patients with axial spondyloarthritis who flared after withdrawal of IXE therapy. METHODS COAST-Y (NCT03129100) is a phase III extension study that included a double-blind, placebo-controlled, randomised withdrawal-retreatment period (RWRP). Patients who achieved remission (Ankylosing Spondylitis Disease Activity Score (ASDAS) <1.3 (inactive disease, ID) at least once at week 16 or 20 and <2.1 (low disease activity, LDA) at both visits) were randomised 2:1 at week 24 to continue IXE or withdraw to placebo. Patients who subsequently flared were switched to OL IXE every 2 or 4 weeks (Q2W or Q4W) at the next visit. The proportions of patients who recaptured ASDAS LDA and ID were summarised for those who experienced flare. RESULTS Of the 155 patients who entered the RWRP (placebo, n=53; IXE Q4W, n=48; IXE Q2W, n=54), 138 (89%) completed week 104. Of the placebo-treated patients (n=53), 28 (53%) experienced a flare during weeks 24-104; of these, 4 (14%) recaptured ASDAS LDA before retreatment with OL IXE, and 23 (82%) recaptured ASDAS LDA and 19 (68%) met ASDAS ID after retreatment. Of the continuously treated IXE patients (n=102), 13 experienced flare; 7 of 13 (54%) recaptured ASDAS LDA before switching to OL IXE retreatment, while 5 of 13 (38%) recaptured ASDAS LDA and 4 of 13 (31%) met ID after switching. CONCLUSIONS Ninety-six per cent of patients withdrawn to placebo recaptured at least ASDAS LDA and 71% recaptured ASDAS ID with IXE retreatment at week 104. This may provide support to patients who may require a brief interruption in therapy.
Collapse
Affiliation(s)
- Robert B M Landewé
- Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam, The Netherlands
| | - Denis Poddubnyy
- Rheumatology Department, Charité - Universitätsmedizin Berlin, Berlin, Germany.,German Rheumatism Research Centre, Berlin, Germany
| | - Proton Rahman
- Division of Rheumatology, Faculty of Medicine, Memorial University of Newfoundland, St. John's, Newfoundland, Canada
| | - Filip E Van den Bosch
- Department of Internal Medicine and Pediatrics, Ghent University, Gent, Belgium.,VIB Center for Inflammation Research, Ghent, Belgium
| | | | | | | | | | - Lianne Gensler
- Department of Medicine, Division of Rheumatology, University of California San Francisco, San Francisco, California, USA
| |
Collapse
|
4
|
Kiprianos A, van der Horst-Bruinsma IE, Bolce R, Hunter T, Calderon DMS, Zhu D, Geneus V, Lisse JR, Liu-Leage S, Magrey M. P278 Baseline characteristics and treatment response to ixekizumab categorised by sex in radiographic and non-radiographic axial spondylarthritis patients through 52 weeks: data from three phase III, randomized, controlled trials. Rheumatology (Oxford) 2022. [DOI: 10.1093/rheumatology/keac133.277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background/Aims
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease of the axial skeleton comprising two subtypes within the same spectrum: radiographic (r-axSpA) and non-radiographic (nr-axSpA). Previous studies have shown that clinical presentation and treatment response of males and females may differ despite similar disease burden. Ixekizumab (IXE), a high-affinity monoclonal antibody that selectively targets interleukin-17A, has demonstrated superior efficacy to placebo in the treatment of patients with r-axSpA (COAST-V/W [bDMARD-naïve/TNFi-experienced]) and nr-axSpA (COAST-X [bDMARD-naïve]). Here we report baseline characteristics and treatment response to IXE categorised by sex in patients with r-axSpA and nr-axSpA for up to 52 weeks.
Methods
Patients fulfilled the ASAS classification criteria for r-axSpA or nr-axSpA. Patients were randomized to receive 80 mg subcutaneous IXE every two weeks (Q2W) or four weeks (Q4W), or to placebo (PBO; 16 weeks COAST-V/W; 52 weeks COAST-X). Baseline characteristics and treatment outcomes were assessed. Patients were categorised by sex; missing data were controlled for using non-responder imputation (NRI) and modified baseline observation carried forward (mBOCF) analysis was conducted on continuous efficacy variables.
Results
At baseline, females were older, with significantly higher pain and fatigue scores and peripheral joint symptoms. ASAS40 response rate with IXEQ4W was achieved in 39% of males with r-axSpA by week 16, and 44% by week 52. Females achieved 16.7% at week 16, and 33.3% at week 52. In nr-axSpA, 46% of IXEQ4W males achieved ASAS40 at week 16 and 30% at week 52. 23.9% of females achieved ASAS40 at week 16, increasing to 30.4% at week 52.
Conclusion
This analysis demonstrates that, for the axSpA disease spectrum, females present with higher disease burden as reflected by higher scores in fatigue/tiredness, and spinal pain at night. Our findings indicate that males and females respond to IXE; however, females experience this benefit later in their treatment course, with a more prolonged attainment of peak response.
Disclosure
A. Kiprianos: None. I.E. van der Horst-Bruinsma: None. R. Bolce: Shareholder/stock ownership; Eli Lilly and Company. T. Hunter: Shareholder/stock ownership; Eli Lilly and Company. D. Marcelino Sandoval Calderon: Shareholder/stock ownership; Eli Lilly and Company. D. Zhu: Shareholder/stock ownership; Eli Lilly and Company. V. Geneus: Shareholder/stock ownership; Eli Lilly and Company. J.R. Lisse: Shareholder/stock ownership; Eli Lilly and Company. S. Liu-Leage: Shareholder/stock ownership; Eli Lilly and Company. M. Magrey: None.
Collapse
Affiliation(s)
- Allan Kiprianos
- Immunology, Eli Lilly and Company, Basingstoke, UNITED KINGDOM
| | | | - Rebecca Bolce
- Rheumatology, Eli Lilly and Company, Indianapolis, IN
| | | | | | - Danting Zhu
- Rheumatology, Eli Lilly and Company, Indianapolis, IN
| | | | | | | | | |
Collapse
|
5
|
Kiprianos A, Husni E, Kamat S, Stenger KB, Bolce R, Holzkaemper T, Helt CC, Park SY, Lisse JR, Idolazzi L. P274 The effect of ixekizumab versus adalimumab on individual components of the ACR composite score, with and without concomitant methotrexate or other conventional synthetic DMARDs, at 52 weeks in patients with psoriatic arthritis. Rheumatology (Oxford) 2022. [DOI: 10.1093/rheumatology/keac133.273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background/Aims
It is useful to evaluate individual American College of Rheumatology (ACR) components in large trials for active psoriatic arthritis (PsA) because individual patient domains may influence treatment choice. SPIRIT-H2H showed superiority of ixekizumab (IXE) over adalimumab (ADA) in patients with PsA and inadequate response (IR) to conventional synthetic disease modifying antirheumatic drugs (csDMARDs). This analysis describes the effect of IXE and ADA on individual ACR components at week (Wk) 52, with and without concomitant methotrexate (MTX) and csDMARDs.
Methods
Patients from SPIRIT-H2H (NCT03151551, 52 Wk randomized multicenter study) who met Classification Criteria for Psoriatic Arthritis (CASPAR) (N = 566), were randomized (1:1, stratified by baseline concomitant csDMARDs and moderate-to-severe PsO) to IXE or ADA on-label PsA or PsO dosing. Patients were bDMARD-naïve with IR to csDMARDs, active PsA (≥3 tender joints [TJC] and ≥3 swollen joints [SJC]) and had psoriasis (PsO) ≥3% BSA (body surface area). Patient’s Global Assessment (PtGA) and Physicians Global Assessment (PGA), Health Assessment Questionnaire-Disability Index (HAQ-DI), and joint pain were assessed by visual analog scale, and TJC and SJC as well as C-reactive protein (CRP) were analyzed. All post-hoc analyses were performed on the intent-to-treat (ITT) population. Change from baseline (CFB) in individual ACR components was analyzed using an Analysis of Covariance (ANCOVA) model, for overall as well as with and without concomitant therapies (e.g., MTX or csDMARD). Least square mean (LSM) and standard error (SE) are presented. Missing data were imputed using modified baseline observation carried forward (mBOCF). Nine patients with active PsO and BSA≥3% were assessed as Psoriasis Area and Severity Index (PASI)=0 at baseline, a medical inconsistency that was resolved using medical judgment. These patients were considered PASI100 responders if PASI=0 and BSA=0 at post baseline visits.
Results
A total of 566 patients received either IXE (N = 283) or ADA (N = 283). Baseline values for individual ACR components were balanced between IXE and ADA. At Wk 52, IXE demonstrated efficacy across all individual ACR components in the ITT population, specifically in PGA, PtGA and Joint Pain; ADA also demonstrated numerical efficacy. Improvements from baseline for IXE were observed across ACR components, with or without MTX or csDMARD. The effect of MTX (with or without) was notably different between IXE and ADA in TJC68, PGA, Joint Pain, and PtGA.
Conclusion
In this analysis, there was improvement with IXE in all components of the ACR composite score at Wk 52, irrespective of MTX or csDMARD use (with or without). In the ITT population, IXE showed comparable efficacy to ADA at Wk 52 in all components of ACR, demonstrating improvement across musculoskeletal domains. These results may provide further confidence of the clinical benefits of ixekizumab across musculoskeletal domains in patients with PsA, regardless of MTX or csDMARD use.
Disclosure
A. Kiprianos: None. E. Husni: Consultancies; AbbVie, Amgen, Bristol Myers Squibb, Celgene, Eli Lilly and Company, Janssen, Novartis, and UCB Pharma. S. Kamat: Member of speakers’ bureau; AbbVie, Amgen, Eli Lilly and Company, and Exogen. K. Stenger: Shareholder/stock ownership; Eli Lilly and Company. R. Bolce: Shareholder/stock ownership; Eli Lilly and Company. T. Holzkaemper: Shareholder/stock ownership; Eli Lilly and Company. C.C. Helt: Shareholder/stock ownership; Eli Lilly and Company. S. Park: Shareholder/stock ownership; Eli Lilly and Company. J.R. Lisse: Shareholder/stock ownership; Eli Lilly and Company. L. Idolazzi: Member of speakers’ bureau; AbbVie, Amgen, Eli Lilly and Company, and Janssen.
Collapse
Affiliation(s)
- Allan Kiprianos
- Immunology, Eli Lilly and Company, Basingstoke, UNITED KINGDOM
| | | | - Sona Kamat
- Rheumatology, St Louis University, St. Louis, MO
| | | | - Rebecca Bolce
- Rheumatology, Eli Lilly and Company, Indianapolis, IN
| | | | | | - So Young Park
- Rheumatology, Eli Lilly and Company, Indianapolis, IN
| | | | | |
Collapse
|
6
|
Gavigan K, Nowell WB, Hunter T, Curtis JR, Malatestinic WN, Bolce RJ, Lisse JR, Walsh J. Employment, Work Productivity, and Biologic Treatments in Self-Reported Axial Spondyloarthritis: a Cross-Sectional Study in a Female Predominant Population from the ArthritisPower Registry. Rheumatol Ther 2022; 9:663-677. [PMID: 35191010 PMCID: PMC8964841 DOI: 10.1007/s40744-022-00428-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 01/31/2022] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION The aim of this study was to characterize employment, work productivity, and biologic disease-modifying anti-rheumatic drug (bDMARD) treatment in a predominantly female population of axial spondyloarthritis (axSpA) patients in a real-world setting. METHODS This was a cross-sectional study of axSpA participants within the ArthritisPower registry. Outcomes were assessed with surveys (Work Productivity and Activity Impairment [WPAI], Bath Ankylosing Spondylitis Disease Activity Index [BASDAI], and Patient-Reported Outcomes Measurement Information System instruments) and compared between subgroups (employed vs. not employed; taking vs. not taking a bDMARD). RESULTS Among the 195 participants, 117 (60.0%) were employed and 78 (40.0%) were not employed entirely or partially due to axSpA. The mean age of the participants was 47.6 years and 86.7% were female. Current bDMARD use was reported by 57.4% of those surveyed (59.8% employed vs. 53.9% not employed; p = 0.408). Compared to not employed participants, employed participants had more favorable disease activity (BASDAI 6.0 vs. 7.6; p < 0.001) and overall health (self-rated health 2.5 vs. 1.8; p < 0.001). Employed participants, compared to not employed participants, were diagnosed at an earlier age (36.0 vs. 42.5 years, respectively) and experienced a shorter time between symptom onset and diagnosis (9.5 vs. 13.6 years, respectively). Employed participants reported missing on average 6.5 days of work and experienced a 52.7% impairment on work productivity due to axSpA over a 3-month period. Absenteeism and presenteeism were statistically similar between participants taking a bDMARD versus those not taking a bDMARD. CONCLUSIONS Although bDMARD treatment rates were similar between employed and not employed participants, disease activity and overall health were better in employed than non-employed participants. Employed participants experienced substantial work productivity impairment due to axSpA.
Collapse
Affiliation(s)
- Kelly Gavigan
- Global Healthy Living Foundation, 515 N Midland Ave, Upper Nyack, NY, 10960, USA.
| | - W Benjamin Nowell
- Global Healthy Living Foundation, 515 N Midland Ave, Upper Nyack, NY, 10960, USA
| | | | | | | | | | | | | |
Collapse
|
7
|
Nowell WB, Gavigan K, Hunter T, Malatestinic WN, Bolce RJ, Lisse JR, Himelein C, Curtis JR, Walsh JA. Treatment Satisfaction and Decision-making from the Patient Perspective in Axial Spondyloarthritis: Real-World Data from a Descriptive Cross-sectional Survey Study from the ArthritisPower Registry. ACR Open Rheumatol 2021; 4:85-94. [PMID: 34758105 PMCID: PMC8754015 DOI: 10.1002/acr2.11365] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 08/30/2021] [Accepted: 09/01/2021] [Indexed: 01/17/2023] Open
Abstract
Objective Aims were to 1) to characterize patient decision‐making with treatment for axial spondyloarthritis (axSpA) and 2) to explore relationships among decision‐making, treatment satisfaction, and biologic disease modifying antirheumatic drugs (bDMARDs). Methods ArthritisPower participants with physician‐diagnosed axSpA were invited to complete an online survey about their treatment and their most recent physician visit. Analysis compared treatment decision by satisfaction and bDMARD status. Results Among the 274 participants, 87.2% were female, and the mean age was 50 years. Of participants, 79.5% had researched treatment before their most recent physician visit, and 56.9% discussed treatment change at their most recent physician visit. Of treatment‐change discussions, 69.2% of them were related to escalation, compared with deescalation (27.6%) and/or switching (39.1%). Among those participants who discussed a change, 73.7% agreed to it because they felt that their disease was not being controlled (54.9%) or felt that it could be better controlled on new treatment (20.3%). Top symptoms prompting change were back/buttock pain (63.3%), other joint pain (55.1%), and fatigue (54.1%). Among bDMARD‐treated participants (n = 128), important factors for treatment decisions were prevention of long‐term axSpA consequences (92.9%) and doctor's advice (87.5%). Among 43.4% of participants reporting treatment dissatisfaction, 37% did not discuss treatment change. Current bDMARD use was more common in satisfied (61.9%) than dissatisfied participants (26.9%). Conclusion In this cross‐sectional study of a predominantly female axSpA population, patients frequently researched treatment options and discussed escalation with their providers. Under two‐thirds of participants who were dissatisfied with treatment discussed changes at their most recent visit. Current bDMARD use was associated with higher satisfaction, and bDMARD users considered prevention of long‐term consequences and doctor's advice to be very important for decision‐making.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Jessica A. Walsh
- University of UtahSalt Lake CityUtah
- George E. Wahlen Veterans Affairs Medical Center, RheumatologySalt Lake CityUtah
| |
Collapse
|
8
|
Genovese MC, Mysler E, Tomita T, Papp KA, Salvarani C, Schwartzman S, Gallo G, Patel H, Lisse JR, Kronbergs A, Leage SL, Adams DH, Xu W, Marzo-Ortega H, Lebwohl MG. Corrigendum to: Safety of ixekizumab in adult patients with plaque psoriasis, psoriatic arthritis and axial spondyloarthritis: data from 21 clinical trials. Rheumatology (Oxford) 2021; 60:5485. [PMID: 34549772 PMCID: PMC8566904 DOI: 10.1093/rheumatology/keab566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Affiliation(s)
- Mark C Genovese
- Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
| | - Eduardo Mysler
- Organización Medica de Investigación, Buenos Aires, Argentina
| | - Tetsuya Tomita
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kim A Papp
- Clinical Research and Probity Medical Research Inc., Waterloo, and the University of Toronto, Toronto, Canada
| | - Carlo Salvarani
- Azienda USL-IRCCS di Reggio Emilia, Università di Modena e Reggio Emilia, Modena, Emilia-Romagna, Italy
| | | | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | | | | | | | | | - Wen Xu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Helena Marzo-Ortega
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust and LIRMM, University of Leeds, Leeds, UK
| | - Mark G Lebwohl
- Department of Dermatology, Mount Sinai Hospital, New York, NY, USA
| |
Collapse
|
9
|
Genovese MC, Mysler E, Tomita T, Papp KA, Salvarani C, Schwartzman S, Gallo G, Patel H, Lisse JR, Kronbergs A, Leage SL, Adams DH, Xu W, Marzo-Ortega H, Lebwohl MG. Safety of ixekizumab in adult patients with plaque psoriasis, psoriatic arthritis and axial spondyloarthritis: data from 21 clinical trials. Rheumatology (Oxford) 2021; 59:3834-3844. [PMID: 32449924 PMCID: PMC7733711 DOI: 10.1093/rheumatology/keaa189] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/24/2020] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES The aim of this integrated analysis is to evaluate the long-term safety and tolerability of ixekizumab in adults with psoriasis, PsA and axial SpA. METHODS Integrated safety data from 21 clinical trials are presented by indication in patients who received at least one dose of ixekizumab. Adverse events (AEs) and treatment-emergent adverse events (TEAEs) adjusted incidence rates (IRs) per 100 patient-years (PY) up to 5 years' exposure are reported. RESULTS A total of 8228 patients with an ixekizumab exposure of 20 895.9 PY were included in this analysis. The most common TEAEs were nasopharyngitis, upper respiratory tract infection and injection-site reactions. Across populations, IRs were low for AEs leading to discontinuation (IRs ≤5.1 per 100 PY), serious AEs (IRs ≤6.0 per 100 PY) and death (IRs ≤0.3 per 100 PY). The most reported TEAEs of special interest were infections (IRs ≤35.8 per 100 PY). Patients rarely reported malignancies (IR ≤0.8), IBD including ulcerative colitis and Crohn's disease (IR ≤0.8) and major adverse cardiovascular events (IR ≤0.5). TEAEs were most commonly reported the first 2 years of exposure with ixekizumab and IR decreased over the years (infections, injection-site reactions and depression) or remained constant over the entire treatment period (serious infections, major adverse cardiovascular events, malignancies and IBD). CONCLUSION This long-term analysis on the safety of ixekizumab was consistent with previously published reports and did not show any new safety signals. The safety profile and tolerability reported in this integrated analysis remained consistent with the known safety profile for ixekizumab.
Collapse
Affiliation(s)
- Mark C Genovese
- Department of Medicine, Stanford University Medical Center, Palo Alto, CA, USA
| | - Eduardo Mysler
- Organización Medica de Investigación, Buenos Aires, Argentina
| | - Tetsuya Tomita
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kim A Papp
- Clinical Research and Probity Medical Research Inc., Waterloo, and the University of Toronto, Toronto, Canada
| | - Carlo Salvarani
- Azienda USL-IRCCS di Reggio Emilia, Università di Modena e Reggio Emilia, Modena, Emilia-Romagna, Italy
| | | | - Gaia Gallo
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | | | | | | | | | - Wen Xu
- Eli Lilly and Company, Indianapolis, IN, USA
| | - Helena Marzo-Ortega
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust and LIRMM, University of Leeds, Leeds, UK
| | - Mark G Lebwohl
- Department of Dermatology, Mount Sinai Hospital, New York, NY, USA
| |
Collapse
|
10
|
Mease PJ, Etzel CJ, Huster WJ, Muram TM, Armstrong AW, Lisse JR, Rebello S, Dodge R, Murage MJ, Greenberg JD, Malatestinic WN. Understanding the association between skin involvement and joint activity in patients with psoriatic arthritis: experience from the Corrona Registry. RMD Open 2019; 5:e000867. [PMID: 31245045 PMCID: PMC6560672 DOI: 10.1136/rmdopen-2018-000867] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 03/09/2019] [Accepted: 04/04/2019] [Indexed: 12/16/2022] Open
Abstract
Objective To compare the characteristics of patients with psoriatic arthritis among patient groups stratified by degree of skin and joint involvement, and to evaluate the relationship between skin severity and joint activity. Methods Body surface area (BSA) and Clinical Disease Activity Index (CDAI) at enrolment were analysed. Patient characteristics were stratified by skin severity and joint activity. Baseline patient characteristics, clinical and disease characteristics and patient-reported outcomes were compared. The strength of the relationship of skin severity and joint activity was evaluated using methods for categorical variables (χ2 test, Cramer's V) and continuous variables (linear regression). Results 1542 adult patients in the Corrona Psoriatic Arthritis/Spondyloarthritis Registry enrolled between 21 May 2013 and 20 September 2016 were analysed. Most patients in the BSA >3%/CDAI moderate/high subgroup had worse clinical and patient-reported outcomes. A significant (p<0.001) modest association (Cramer's V=0.1639) between skin severity and joint activity was observed among all patients at enrolment. Patients with higher skin severity were two times more likely to have higher joint involvement (OR 2.27, 95% CI 1.71 to 3.01). A significant linear relationship between CDAI and BSA was observed. Effect modification showed this linear relationship was modified by age, gender, insurance, work status, current therapy, Health Assessment Questionnaire, Nail visual analogue scale, minimal disease activity, dactylitis count, patient-reported pain and fatigue. Conclusion Skin severity is modestly correlated with joint activity, and patients with higher skin severity are two times more likely to have increased joint involvement. Clinicians need to address both skin severity and joint activity in treatment decisions.
Collapse
Affiliation(s)
- Philip J Mease
- Swedish Rheumatology Research Group, Swedish Medical Center and University of Washington, Seattle, Washington, USA
| | - Carol J Etzel
- Corrona, Waltham, Massachusetts, USA.,Department of Epidemiology, UT MD Anderson Cancer Center, Houston, Texas, USA
| | | | | | - April W Armstrong
- Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | | | | | | | | | - Jeffrey D Greenberg
- New York University Hospital for Joint Diseases, New York City, New York, USA
| | | |
Collapse
|
11
|
Stohl W, Merrill JT, McKay JD, Lisse JR, Zhong ZJ, Freimuth WW, Genovese MC. Efficacy and Safety of Belimumab in Patients with Rheumatoid Arthritis: A Phase II, Randomized, Double-blind, Placebo-controlled, Dose-ranging Study. J Rheumatol 2013; 40:579-89. [DOI: 10.3899/jrheum.120886] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Objective.To evaluate the efficacy/safety of belimumab in patients with rheumatoid arthritis (RA).Methods.Patients fulfilling American College of Rheumatology (ACR) criteria for RA for ≥ 1 year who had at least moderate disease activity while receiving stable disease-modifying antirheumatic drug (DMARD) therapy and failed ≥ 1 DMARD were randomly assigned to placebo or belimumab 1, 4, or 10 mg/kg, administered intravenously on Days 1, 14, and 28, and then every 4 weeks for 24 weeks (n = 283). This was followed by an optional 24-week extension (n = 237) in which all patients received belimumab. Primary efficacy endpoint was the Week 24 ACR20 response.Results.Week 24 ACR20 responses with placebo and belimumab 1, 4, and 10 mg/kg were 15.9%, 34.7% (p = 0.010), 25.4% (p = 0.168), and 28.2% (p = 0.080), respectively. Patients taking any belimumab dose who continued with belimumab in the open-label extension had an ACR20 response of 41% at 48 weeks. A similar ACR20 response (42%) at 48 weeks was seen in patients taking placebo who switched in the extension to belimumab 10 mg/kg. Greater response rates were observed in patients who at baseline were rheumatoid factor-positive, anticitrullinated protein antibody-positive, or tumor necrosis factor inhibitor-naive, or had elevated C-reactive protein levels, Disease Activity Score 28 > 5.1, or low B lymphocyte stimulator levels (< 0.858 ng/ml). Adverse event rates were similar across treatment groups.Conclusion.In this phase II trial, belimumab demonstrated efficacy and was generally well tolerated in patients with RA who had failed previous therapies. [ClinicalTrials.gov identifier NCT00071812]
Collapse
|
12
|
Taroumian S, Knowles SL, Lisse JR, Yanes J, Ampel NM, Vaz A, Galgiani JN, Hoover SE. Management of coccidioidomycosis in patients receiving biologic response modifiers or disease-modifying antirheumatic drugs. Arthritis Care Res (Hoboken) 2012; 64:1903-9. [PMID: 22745051 DOI: 10.1002/acr.21784] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 06/16/2012] [Indexed: 11/08/2022]
Affiliation(s)
- Sara Taroumian
- University of California, Los Angeles, CA 90095-1685, USA.
| | | | | | | | | | | | | | | |
Collapse
|
13
|
Merrill JT, Ginzler EM, Wallace DJ, McKay JD, Lisse JR, Aranow C, Wellborne FR, Burnette M, Condemi J, Zhong ZJ, Pineda L, Klein J, Freimuth WW. Long-term safety profile of belimumab plus standard therapy in patients with systemic lupus erythematosus. ACTA ACUST UNITED AC 2012; 64:3364-73. [DOI: 10.1002/art.34564] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
14
|
Wright NC, Lisse JR, Beck TJ, Sherrill DL, Mohler MJ, Bassford T, Cauley JA, Lacroix AZ, Lewis CE, Chen Z. Rheumatoid arthritis is associated with less optimal hip structural geometry. J Clin Densitom 2012; 15:39-48. [PMID: 21852170 PMCID: PMC3221772 DOI: 10.1016/j.jocd.2011.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2009] [Revised: 05/25/2011] [Accepted: 06/10/2011] [Indexed: 11/21/2022]
Abstract
The overall goal of this study was to assess the longitudinal changes in bone strength in women reporting rheumatoid arthritis (RA; n=78) compared with nonarthritic control participants (n=4779) of the Women's Health Initiative bone mineral density (WHI-BMD) subcohort. Hip structural analysis program was applied to archived dual-energy X-ray absorptiometry scans (baseline, years 3, 6, and 9) to estimate bone mineral density (BMD) and hip structural geometry parameters in 3 femoral regions: narrow neck (NN), intertrochanteric (IT), and shaft (S). The association between RA and hip structural geometry was tested using linear regression and random coefficient models. Compared with the nonarthritic control, the RA group had a lower BMD (p=0.061) and significantly lower outer diameter (p=0.017), cross-sectional area (p=0.004), and section modulus (p=0.035) at the NN region in the longitudinal models. No significant associations were seen at the IT regions or S regions, and the association was not modified by age, ethnicity, glucocorticoid use, or time. Within the WHI-BMD, women with RA group had reduced BMD and structural geometry at baseline, and this reduction was seen at a fixed rate throughout the 9 yr of study.
Collapse
Affiliation(s)
- Nicole C Wright
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Farr JN, Funk JL, Chen Z, Lisse JR, Blew RM, Lee VR, Laudermilk M, Lohman TG, Going SB. Skeletal muscle fat content is inversely associated with bone strength in young girls. J Bone Miner Res 2011; 26:2217-25. [PMID: 21544865 PMCID: PMC4414314 DOI: 10.1002/jbmr.414] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Childhood obesity is an established risk factor for metabolic disease. The influence of obesity on bone development, however, remains controversial and may depend on the pattern of regional fat deposition. Therefore, we examined the associations of regional fat compartments of the calf and thigh with weight-bearing bone parameters in girls. Data from 444 girls aged 9 to 12 years from the Jump-In: Building Better Bones study were analyzed. Peripheral quantitative computed tomography (pQCT) was used to assess bone parameters at metaphyseal and diaphyseal sites of the femur and tibia along with subcutaneous adipose tissue (SAT, mm(2) ) and muscle density (mg/cm(3) ), an index of skeletal muscle fat content. As expected, SAT was positively correlated with total-body fat mass (r = 0.87-0.89, p < .001), and muscle density was inversely correlated with total-body fat mass (r = -0.24 to -0.28, p < .001). Multiple linear regression analyses with SAT, muscle density, muscle cross-sectional area, bone length, maturity, and ethnicity as independent variables showed significant associations between muscle density and indices of bone strength at metaphyseal (β = 0.13-0.19, p < .001) and diaphyseal (β = 0.06-0.09, p < .01) regions of the femur and tibia. Associations between SAT and indices of bone strength were nonsignificant at all skeletal sites (β = 0.03-0.05, p > .05), except the distal tibia (β = 0.09, p = .03). In conclusion, skeletal muscle fat content of the calf and thigh is inversely associated with weight-bearing bone strength in young girls.
Collapse
Affiliation(s)
- Joshua N Farr
- Department of Physiological Sciences, University of Arizona, Tucson, AZ 85721-0093, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Wright NC, Lisse JR, Walitt BT, Eaton CB, Chen Z. Arthritis increases the risk for fractures--results from the Women's Health Initiative. J Rheumatol 2011; 38:1680-8. [PMID: 21572148 DOI: 10.3899/jrheum.101196] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To examine the relationship between arthritis and fracture. METHODS Women were classified into 3 self-reported groups at baseline: no arthritis (n = 83,295), osteoarthritis (OA; n = 63,402), and rheumatoid arthritis (RA; n = 960). Incident fractures were self-reported throughout followup. Age-adjusted fracture rates by arthritis category were generated, and the Cox proportional hazards model was used to test the association between arthritis and fracture. RESULTS After an average of 7.80 years, 24,137 total fractures were reported including 2559 self-reported clinical spinal fractures and 1698 adjudicated hip fractures. For each fracture type, age-adjusted fracture rates were highest in the RA group and lowest in the nonarthritic group. After adjustment for several covariates, report of arthritis was associated with increased risk for spine, hip, and any clinical fractures. Compared to the nonarthritis group, the risk of sustaining any clinical fracture in the OA group was HR 1.09 (95% CI 1.05, 1.13; p < 0.001) and HR 1.49 (95% CI 1.26, 1.75; p < 0.001) in the RA group. The risk of sustaining a hip fracture was not statistically increased in the OA group (HR 1.11; 95% CI 0.98, 1.25; p = 0.122) compared to the nonarthritis group; however, the risk of hip fracture increased significantly (HR 3.03; 95% CI 2.03, 4.51; p < 0.001) in the RA group compared to the nonarthritis group. CONCLUSION The increase in fracture risk confirms the importance of fracture prevention in patients with RA and OA.
Collapse
Affiliation(s)
- Nicole C Wright
- Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona, USA.
| | | | | | | | | | | |
Collapse
|
17
|
Farr JN, Tomás R, Chen Z, Lisse JR, Lohman TG, Going SB. Lower trabecular volumetric BMD at metaphyseal regions of weight-bearing bones is associated with prior fracture in young girls. J Bone Miner Res 2011; 26:380-7. [PMID: 20721933 PMCID: PMC3179352 DOI: 10.1002/jbmr.218] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Understanding the etiology of skeletal fragility during growth is critical for the development of treatments and prevention strategies aimed at reducing the burden of childhood fractures. Thus we evaluated the relationship between prior fracture and bone parameters in young girls. Data from 465 girls aged 8 to 13 years from the Jump-In: Building Better Bones study were analyzed. Bone parameters were assessed at metaphyseal and diaphyseal sites of the nondominant femur and tibia using peripheral quantitative computed tomography (pQCT). Dual-energy X-ray absorptiometry (DXA) was used to assess femur, tibia, lumbar spine, and total body less head bone mineral content. Binary logistic regression was used to evaluate the relationship between prior fracture and bone parameters, controlling for maturity, body mass, leg length, ethnicity, and physical activity. Associations between prior fracture and all DXA and pQCT bone parameters at diaphyseal sites were nonsignificant. In contrast, lower trabecular volumetric BMD (vBMD) at distal metaphyseal sites of the femur and tibia was significantly associated with prior fracture. After adjustment for covariates, every SD decrease in trabecular vBMD at metaphyseal sites of the distal femur and tibia was associated with 1.4 (1.1-1.9) and 1.3 (1.0-1.7) times higher fracture prevalence, respectively. Prior fracture was not associated with metaphyseal bone size (ie, periosteal circumference). In conclusion, fractures in girls are associated with lower trabecular vBMD, but not bone size, at metaphyseal sites of the femur and tibia. Lower trabecular vBMD at metaphyseal sites of long bones may be an early marker of skeletal fragility in girls.
Collapse
Affiliation(s)
- Joshua N Farr
- Department of Physiological Sciences, University of Arizona, Tucson, AZ 85721-0093, USA.
| | | | | | | | | | | |
Collapse
|
18
|
Farr JN, Chen Z, Lisse JR, Lohman TG, Going SB. Relationship of total body fat mass to weight-bearing bone volumetric density, geometry, and strength in young girls. Bone 2010; 46:977-84. [PMID: 20060079 PMCID: PMC2842480 DOI: 10.1016/j.bone.2009.12.033] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2009] [Revised: 12/15/2009] [Accepted: 12/28/2009] [Indexed: 10/20/2022]
Abstract
Understanding the influence of total body fat mass (TBFM) on bone during the peri-pubertal years is critical for the development of future interventions aimed at improving bone strength and reducing fracture risk. Thus, we evaluated the relationship of TBFM to volumetric bone mineral density (vBMD), geometry, and strength at metaphyseal and diaphyseal sites of the femur and tibia of young girls. Data from 396 girls aged 8-13 years from the "Jump-In: Building Better Bones" study were analyzed. Bone parameters were assessed using peripheral quantitative computed tomography (pQCT) at the 4% and 20% distal femur and 4% and 66% distal tibia of the non-dominant leg. Bone parameters at the 4% sites included trabecular vBMD, periosteal circumference, and bone strength index (BSI), while at the 20% femur and 66% tibia, parameters included cortical vBMD, periosteal circumference, and strength-strain index (SSI). Multiple linear regression analyses were used to assess associations between bone parameters and TBFM, controlling for muscle cross-sectional area (MCSA). Regression analyses were then repeated with maturity, bone length, physical activity, and ethnicity as additional covariates. Analysis of covariance (ANCOVA) was used to compare bone parameters among tertiles of TBFM. In regression models with TBFM and MCSA, associations between TBFM and bone parameters at all sites were not significant. TBFM explained very little variance in all bone parameters (0.2-2.3%). In contrast, MCSA was strongly related (p<0.001) to all bone parameters, except cortical vBMD. The addition of maturity, bone length, physical activity, and ethnicity did not alter the relationship between TBFM and bone parameters. With bone parameters expressed relative to total body mass, ANCOVA showed that all outcomes were significantly (p<0.001) greater in the lowest compared to the middle and highest tertiles of TBFM. Although TBFM is correlated with femur and tibia vBMD, periosteal circumference, and strength in young girls, this relationship is significantly attenuated after adjustment for MCSA. Nevertheless, girls with higher TBFM relative to body mass have markedly diminished vBMD, geometry, and bone strength at metaphyseal and diaphyseal sites of the femur and tibia.
Collapse
Affiliation(s)
- Joshua N. Farr
- Department of Physiological Sciences, University of Arizona, Tucson AZ
| | - Zhao Chen
- Department of Epidemiology and Biostatistics, University of Arizona, Tucson AZ
| | | | - Timothy G. Lohman
- Department of Physiological Sciences, University of Arizona, Tucson AZ
| | - Scott B. Going
- Department of Nutritional Sciences, University of Arizona, Tucson AZ
| |
Collapse
|
19
|
McNearney TA, Hunnicutt SE, Fischbach M, Friedman AW, Aguilar M, Ahn CW, Reveille JD, Lisse JR, Baethge BA, Goel N, Mayes MD. Perceived functioning has ethnic-specific associations in systemic sclerosis: another dimension of personalized medicine. J Rheumatol 2009; 36:2724-32. [PMID: 19918038 DOI: 10.3899/jrheum.090295] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To measure self-reported physical and mental functioning and associated clinical features at study entry in 3 ethnic groups with systemic sclerosis (SSc). METHODS Sixty Hispanic, 39 African American, and 104 Caucasian patients with recent-onset SSc (< 5 yrs) were assessed for perceived physical and mental functioning, using the Medical Outcomes Study Short Form-36 (SF-36) and Scleroderma-Health Assessment Questionnaire (Scleroderma-HAQ). Socioeconomic, demographic, clinical, immunologic, immunogenetic, behavioral, and psychological variables (Interpersonal Support Evaluation List, ISEL; Illness Behavior Questionnaire, IBQ; and Arthritis Helplessness Index, AHI) were analyzed by linear regression models for associations with SF-36 and mHAQ scores as dependent variables. RESULTS Perceived physical functioning scores had ethnic-specific associations with AHI > fatigue scores > IBQ > clinical variables (hypertension, skin score, and percentage predicted DLCO). Scleroderma-HAQ scores had ethnic-specific associations with IBQ > AHI scores > most clinical and laboratory variables. Decreased mental component summary (MCS) scores associated with AHI > ISEL. Ethnic-specific immunogenetic variables HLA-DQB1*0202 (Caucasian) and HLA-DRB 1*11 (African American), and HLA-DQA1*0501 (Hispanic) also associated with MCS. Antinuclear autoantibodies, anti-topoisomerase I, and RNA polymerases I and III also demonstrated associations with functioning in African American and Hispanic groups. CONCLUSION Clinical, psychosocial, and immunogenetic variables had ethnic-specific associations with perceived physical and mental functioning. Consideration of ethnic-specific psychological and behavioral support in designing more personalized, relevant therapeutic interventions for the patient may improve therapeutic efficacy in SSc.
Collapse
Affiliation(s)
- Terry A McNearney
- Department of Internal Medicine, University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1165, USA.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Wallace DJ, Stohl W, Furie RA, Lisse JR, McKay JD, Merrill JT, Petri MA, Ginzler EM, Chatham WW, McCune WJ, Fernandez V, Chevrier MR, Zhong ZJ, Freimuth WW. A phase II, randomized, double-blind, placebo-controlled, dose-ranging study of belimumab in patients with active systemic lupus erythematosus. ACTA ACUST UNITED AC 2009; 61:1168-78. [PMID: 19714604 DOI: 10.1002/art.24699] [Citation(s) in RCA: 401] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To assess the safety, tolerability, biologic activity, and efficacy of belimumab in combination with standard of care therapy (SOC) in patients with active systemic lupus erythematosus (SLE). METHODS Patients with a Safety of Estrogens in Lupus Erythematosus: National Assessment (SELENA) version of the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score >/=4 (n = 449) were randomly assigned to belimumab (1, 4, or 10 mg/kg) or placebo in a 52-week study. Coprimary end points were the percent change in the SELENA-SLEDAI score at week 24 and the time to first SLE flare. RESULTS Significant differences between the treatment and placebo groups were not attained for either primary end point, and no dose response was observed. Reductions in SELENA-SLEDAI scores from baseline were 19.5% in the combined belimumab group versus 17.2% in the placebo group. The median time to first SLE flare was 67 days in the combined belimumab group versus 83 days in the placebo group. However, the median time to first SLE flare during weeks 24-52 was significantly longer with belimumab treatment (154 versus 108 days; P = 0.0361). In the subgroup (71.5%) of serologically active patients (antinuclear antibody titer >/=1:80 and/or anti-double-stranded DNA [anti-dsDNA] >/=30 IU/ml), belimumab treatment resulted in significantly better responses at week 52 than placebo for SELENA-SLEDAI score (-28.8% versus -14.2%; P = 0.0435), physician's global assessment (-32.7% versus -10.7%; P = 0.0011), and Short Form 36 physical component score (+3.0 versus +1.2 points; P = 0.0410). Treatment with belimumab resulted in a 63-71% reduction of naive, activated, and plasmacytoid CD20+ B cells, and a 29.4% reduction in anti-dsDNA titers (P = 0.0017) by week 52. The rates of adverse events and serious adverse events were similar in the belimumab and placebo groups. CONCLUSION Belimumab was biologically active and well tolerated. The effect of belimumab on the reduction of SLE disease activity or flares was not significant. However, serologically active SLE patients responded significantly better to belimumab therapy plus SOC than to SOC alone.
Collapse
Affiliation(s)
- Daniel J Wallace
- Cedars-Sinai Medical Center, University of California, Los Angeles, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Sánchez-Guerrero J, Fragoso-Loyo HE, Neuwelt CM, Wallace DJ, Ginzler EM, Sherrer YRS, McIlwain HH, Freeman PG, Aranow C, Petri MA, Deodhar AA, Blanton E, Manzi S, Kavanaugh A, Lisse JR, Ramsey-Goldman R, McKay JD, Kivitz AJ, Mease PJ, Winkler AE, Kahl LE, Lee AH, Furie RA, Strand CV, Lou L, Ahmed M, Quarles B, Schwartz KE. Effects of prasterone on bone mineral density in women with active systemic lupus erythematosus receiving chronic glucocorticoid therapy. J Rheumatol 2008; 35:1567-1575. [PMID: 18634158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
OBJECTIVE To assess prevention of bone mineral density (BMD) loss and durability of the response during treatment with prasterone in women with systemic lupus erythematosus (SLE) receiving chronic glucocorticoids. METHODS 155 patients with SLE received 200 mg/day prasterone or placebo for 6 months in a double-blind phase. Subsequently, 114 patients were re-randomized to receive 200 or 100 mg/day prasterone for 12 months in an open-label phase. Primary efficacy endpoints were changes in BMD at the lumbar spine (L-spine) from baseline to Month 6 and maintenance of BMD from Month 6 to 18 for patients who received prasterone during the double-blind phase. RESULTS In the double-blind phase, there was a trend for a small gain in BMD at the L-spine for patients who received 200 mg/day prasterone for 6 months versus a loss in the placebo group (mean +/- SD, 0.003 +/- 0.035 vs -0.005 +/- 0.053 g/cm(2), respectively; p = 0.293 between groups). In the open-label phase, there was dose-dependent increase in BMD at the L-spine at Month 18 between patients who received 200 versus 100 mg/day prasterone (p = 0.021). For patients who received 200 mg/day prasterone for 18 months, the L-spine BMD gain was 1.083 +/- 0.512% (p = 0.042). There was no overall change in BMD at the total hip over 18 months with 200 mg/day prasterone treatment. The safety profile reflected the weak androgenic properties of prasterone. CONCLUSION This study suggests prasterone 200 mg/day may offer mild protection against bone loss in women with SLE receiving glucocorticoids. (ClinicalTrials.gov Identifiers NCT00053560 and NCT00082511).
Collapse
Affiliation(s)
- Jorge Sánchez-Guerrero
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, México.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Wright NC, Riggs GK, Lisse JR, Chen Z. Self-reported osteoarthritis, ethnicity, body mass index, and other associated risk factors in postmenopausal women-results from the Women's Health Initiative. J Am Geriatr Soc 2008; 56:1736-43. [PMID: 18662212 DOI: 10.1111/j.1532-5415.2008.01812.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The objective of this analysis was to assess risk factors for self-reported osteoarthritis (OA) in an ethnically diverse cohort of women. The participants were postmenopausal women aged 50 to 79 (n=146,494) participating in the clinical trial and observational study of the Women's Health Initiative (WHI). Baseline OA and risk factors were collected from WHI questionnaires. Logistic regression was used to find the association between the risk factors and OA. Risk factor distribution and ethnicity interaction terms were used to assess ethnic differences in OA risk. Forty-four percent of the participants reported OA. Older age (odds ratio (OR)(70-79 vs 50-59)=2.69, 95% confidence interval (CI)=2.60-2.78) and higher body mass index (BMI) (OR(BMI>or=40.0 vs <24.9)=2.80, 95% CI=2.63-2.99) were found to be the strongest risk factors associated with self-reported OA. The prevalence of obesity (BMI>or=30.0) was 57.9% in African Americans, 51.0% in American Indians, 41.9% in Hispanic whites, and 32.9% in non-Hispanic whites. The prevalence of other major OA risk factors was higher in African-American, American-Indian, and Hispanic white women than in non-Hispanic white women. Non-Hispanic white women who were in the extreme obese category (BMI>or=40.0 kg/m(2)) had a 2.80 times (95% CI=2.63, 2.99) greater odds of self-reported OA. The odds were even higher in American-Indian (OR=4.22, 95% CI=1.82, 9.77) and African-American (OR=3.31, 95% CI=2.79, 3.91) women, indicating a significant interactive effect of BMI and ethnicity on odds of OA. In conclusion, OA is a highly prevalent condition in postmenopausal women, and there are differential effects according to ethnicity.
Collapse
Affiliation(s)
- Nicole C Wright
- Mel and Enid Zuckerman College of Public Health, Tuscon, Arizona, USA.
| | | | | | | | | |
Collapse
|
23
|
McNearney TA, Reveille JD, Fischbach M, Friedman AW, Lisse JR, Goel N, Tan FK, Zhou X, Ahn C, Feghali-Bostwick CA, Fritzler M, Arnett FC, Mayes MD. Pulmonary involvement in systemic sclerosis: associations with genetic, serologic, sociodemographic, and behavioral factors. ACTA ACUST UNITED AC 2007; 57:318-26. [PMID: 17330281 DOI: 10.1002/art.22532] [Citation(s) in RCA: 121] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To determine the relative contributions of genetic, clinical, serologic, sociodemographic, and behavioral/psychological variables to early pulmonary involvement in the Genetics versus Environment in Scleroderma Outcome Study cohort. METHODS At the baseline visit (V0), 203 patients with systemic sclerosis (SSc) were examined (104 whites, 39 African Americans, and 60 Hispanics). We obtained sociodemographic, behavioral/psychological (illness behavior, social support, learned helplessness, smoking, drinking), clinical, serologic (autoantibodies), and genetic (HLA class II and FBN1 genotypes) factors; pulmonary function test results; electrocardiograms; and chest radiographs. Data analysis included Fisher's exact test, chi-square test, Student's t-test, analysis of variance, and stepwise linear and logistic regression methods. RESULTS Significant pulmonary involvement was seen in 25% of patients within 2.8 years of SSc diagnosis. At V0, pulmonary fibrosis was significantly higher in African Americans compared with whites or Hispanics. African Americans had significantly lower percent predicted forced vital capacity (FVC) and forced expiratory volume in 1 second (FEV(1)) compared with whites and significantly lower percent predicted diffusing capacity for carbon monoxide (DLCO) compared with whites and Hispanics. Significant, independent associations impacting early pulmonary involvement included African American ethnicity, skin score, serum creatinine and creatine phosphokinase values, hypothyroidism, and cardiac involvement. Anticentromere antibody seropositivity was a significant, independent, protective factor for restrictive lung disease and FVC or DLCO values. African Americans had significantly increased frequencies of anti-topoisomerase I, fibrillarin, and RNP autoantibodies compared with whites. African Americans scored significantly lower on the Interpersonal Support Evaluation List and significantly higher on the Illness Behavior Questionnaire. CONCLUSION Early pulmonary involvement in SSc appears to be influenced by several factors delineated by ethnicity, including racial, socioeconomic, behavioral, and serologic determinants.
Collapse
Affiliation(s)
- Terry A McNearney
- Division of Rheumatology, University of Texas Medical Branch at Galveston, Galveston, Texas 77555-1165, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
24
|
McNearney T, Baethge BA, Cao S, Alam R, Lisse JR, Westlund KN. Excitatory amino acids, TNF-alpha, and chemokine levels in synovial fluids of patients with active arthropathies. Clin Exp Immunol 2004; 137:621-7. [PMID: 15320917 PMCID: PMC1809131 DOI: 10.1111/j.1365-2249.2004.02563.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2004] [Indexed: 11/28/2022] Open
Abstract
The aim of this study was to assess the synovial fluid (SF) neurotransmitter excitatory amino acid (EAA) levels, including glutamate (Glu) and aspartate (Asp), in the context of SF levels of other amino acids, TNF-alpha and chemokines from patients with active arthropathies. The SF was collected from patients with active rheumatoid arthritis (RA), gout, or osteoarthritis (OA). The SF samples were analysed for levels of neurotransmitters glutamate and aspartate, tumour necrosis factor-alpha (TNF-alpha), Regulated upon Activation Normally T-cell Expressed and Secreted (RANTES), macrophage inhibitory factor-1 alpha (MIP-1alpha) and interleukin 8 (IL-8). SF WBC counts were also determined. Correlations between SF EAA, TNF-alpha and chemokines were determined by the Pearson product-moment correlation. Primary cultures derived from SF from active RA and gout patients were incubated with added l-glutamate, to assess if exposure to Glu could increase TNF-alpha levels. There were significant elevations in SF EAA, SF TNF-alpha and SF RANTES in RA patients compared to gout or OA patients. Significant correlations between SF EAA and SF RANTES, MIP-1alpha and IL-8 levels were seen, and SF EAA and SF TNF-alpha or SF WBC levels approached significance. Addition of exogenous neurotransmitter glutamate significantly increased TNF-alpha levels in primary cell cultures derived from RA and gout patients. The SF neurotransmitter EAA levels significantly correlated to selected SF chemokine levels, in clinically active RA, gout and OA patients, independent of disease. Added Glu resulted in significantly increased TNF-alpha levels in primary synovial cell cultures. These data expand the relationship of SF neurotransmitter EAA levels to SF cytokines and chemokines in patients with clinically active arthritis, and suggest that neurotransmitters Glu and Asp contribute to peripheral inflammatory processes.
Collapse
Affiliation(s)
- T McNearney
- Department of Neuroscience and Cell Biology, University of Texas Medical Branch, Galveston 77555-1043, USA.
| | | | | | | | | | | |
Collapse
|
25
|
Lisse JR, Perlman M, Johansson G, Shoemaker JR, Schechtman J, Skalky CS, Dixon ME, Polis AB, Mollen AJ, Geba GP. Gastrointestinal tolerability and effectiveness of rofecoxib versus naproxen in the treatment of osteoarthritis: a randomized, controlled trial. Ann Intern Med 2003; 139:539-46. [PMID: 14530224 DOI: 10.7326/0003-4819-139-7-200310070-00005] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Gastrointestinal (GI) toxicity mediated by dual cyclooxygenase (COX)-1 and COX-2 inhibition of nonsteroidal anti-inflammatory drugs (NSAIDs) can cause serious alterations of mucosal integrity or, more commonly, intolerable GI symptoms that may necessitate discontinuation of therapy. Unlike NSAIDs, rofecoxib targets only the COX-2 isoform. OBJECTIVE To assess the tolerability of rofecoxib compared with naproxen for treatment of osteoarthritis. DESIGN Randomized, controlled trial. SETTING 600 office and clinical research sites. PATIENTS 5557 patients (mean age, 63 years) with a baseline diagnosis of osteoarthritis of the knee, hip, hand, or spine. INTERVENTION Rofecoxib, 25 mg/d, or naproxen, 500 mg twice daily. Use of routine medications, including aspirin, was permitted. MEASUREMENTS Discontinuation due to GI adverse events (primary end point) and use of concomitant medication to treat GI symptoms (secondary end point). Efficacy was determined by patient-reported global assessment of disease status and the Australian/Canadian Osteoarthritis Hand Index, as well as discontinuations due to lack of efficacy. Patients were evaluated at baseline and at weeks 6 and 12. RESULTS Rates of cumulative discontinuation due to GI adverse events were statistically significantly lower in the rofecoxib group than in the naproxen group (5.9% vs. 8.1%; relative risk, 0.74 [95% CI, 0.60 to 0.92]; P = 0.005), as were rates of cumulative use of medication to treat GI symptoms (9.1% vs. 11.2%; relative risk, 0.79 [CI, 0.66 to 0.96]; P = 0.014]). Subgroup analysis of patients who used low-dose aspirin (13%) and those who previously discontinued using arthritis medication because of GI symptoms (15%) demonstrated a relative risk similar to the overall sample for discontinuation due to GI adverse events (relative risk, 0.56 [CI, 0.31 to 1.01] and 0.53 [CI, 0.34 to 0.84], respectively). No statistically significant difference was observed between treatments for efficacy in treating osteoarthritis or for occurrence of other adverse events. CONCLUSIONS In patients with osteoarthritis treated for 12 weeks, rofecoxib, 25 mg/d, was as effective as naproxen, 500 mg twice daily, but had statistically significantly superior GI tolerability and led to less use of concomitant GI medications. Benefits of rofecoxib in subgroup analyses were consistent with findings in the overall sample.
Collapse
|
26
|
Tew MB, Ahn CW, Friedman AW, Reveille JD, Tan FK, Alarcón GS, Bastian HM, Fessler BJ, McGwin G, Lisse JR. Systemic lupus erythematosus in three ethnic groups. VIII. Lack of association of glutathione S-transferase null alleles with disease manifestations. Arthritis Rheum 2001; 44:981-3. [PMID: 11315940 DOI: 10.1002/1529-0131(200104)44:4<981::aid-anr158>3.0.co;2-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- M B Tew
- University of Texas-Houston Health Science Center, USA
| | | | | | | | | | | | | | | | | | | |
Collapse
|
27
|
Sharma A, Baethge BA, Acebes JC, Lisse JR. Arthroscopic lavage treatment in rheumatoid arthritis of the knee. J Rheumatol Suppl 1996; 23:1872-4. [PMID: 8923370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To assess the efficacy of outpatient arthroscopic lavage in rheumatoid arthritis (RA) of the knee. METHODS 9 patients with RA and active synovitis of at least one knee were selected. All patients were taking disease modifying antirheumatic drugs and nonsteroidal antiinflammatory drugs and had failed intraarticular corticosteroid injection of the knee. Using the 1.9 mm office arthroscope and strict sterile technique the affected knee was lavaged with at least 750 cc of normal saline. At the end of the procedure 40 mg triamcinolone acetonide was injected through the arthroscope. Assessment was done at baseline and 4, 8, and 12 weeks after the lavage using a visual analog scale for pain and 50 foot walk time. RESULTS 8 of the 9 patients showed marked improvement in their pain and walk time. This effect was maintained at least 12 weeks after the procedure. CONCLUSION Office arthroscopic lavage treatment is beneficial in a selected group of patients. This procedure is simple and well tolerated without major complications, and may be an option when more conservative therapies have failed.
Collapse
Affiliation(s)
- A Sharma
- Department of Internal Medicine, University of Texas Medical Branch at Galveston 77555-0759, USA
| | | | | | | |
Collapse
|
28
|
Lisse JR. Clinical efficacy and safety of Naprelan versus Naprosyn in the treatment of rheumatoid arthritis. Am J Orthop (Belle Mead NJ) 1996; 25:21-9. [PMID: 8886214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A double-blind, randomized study compared the efficacy and safety of a controlled-release naproxen sodium formulation (Naprelan, Wyeth-Ayerst Laboratories, Philadelphia, Pennsylvania) 1,000 mg once daily; a conventional naproxen formulation (Naprosyn, Syntex Laboratories, Inc., Palo Alto, California) 500 mg BID; and placebo given for 12 weeks to 348 patients with rheumatoid arthritis (RA). This was followed by an open-label study to evaluate the safety of naprelan 1,000 mg once daily for an additional 9 months. In the double-blind phase of this study, the safety and efficacy of Naprelan 1,000 mg once daily were compared with those of Naprosyn 500 mg twice daily and placebo in 348 patients with RA. At the end of 12 weeks of treatment, Naprelan and Naprosyn were numerically superior to placebo in 3 of the 4 primary efficacy variables--physician's global assessment, patient's global assessment, and number of painful joints. Differences between Naprelan and placebo reached statistical significance for the patient's global assessment at Week 12 (Visit 7). Significantly more Naprosyn- than placebo-treated patients had at least 1 severe digestive system adverse event (AE); 1 drug-related AE; or 1 drug-related, digestive-system AE. There was no statistically significant difference in the number of AEs experienced by Naprelan-treated patients compared with those who received placebo. A total of 240 patients enrolled in the Naprelan open-label phase. As would be expected, patients initially treated with placebo showed significant improvement after starting Naprelan. Those initially receiving Naprelan or Naprosyn also maintained their improvement. The AE profile with Naprelan was similar to that reported in the double-blind phase. It was concluded that Naprelan 1,000 mg once daily was as effective as Naprosyn 500 mg BID in the treatment of RA and was particularly effective in relieving pain later in the day. The controlled-release formulation may also offer safety benefits.
Collapse
Affiliation(s)
- J R Lisse
- Division of Rheumatology, University of Texas Medical Branch, Galveston, USA
| |
Collapse
|
29
|
Sharma A, Baethge BA, Lisse JR, Vaidya S, Reveille JD. Human leucocyte antigen typing in rheumatoid arthritis/polymyositis overlap syndrome. Ann Rheum Dis 1995; 54:780-1. [PMID: 7495355 PMCID: PMC1010001 DOI: 10.1136/ard.54.9.780-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
30
|
Kaul R, Sharma A, Lisse JR, Christadoss P. Human recombinant IL-2 augments immunoglobulin and induces rheumatoid factor production by rheumatoid arthritis lymphocytes engrafted into severe combined immunodeficient mice. Clin Immunol Immunopathol 1995; 74:271-82. [PMID: 7859417 DOI: 10.1006/clin.1995.1039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Recombinant (r) human IL-2 was administered in vivo to improve homing and engraftment of rheumatoid arthritis (RA) patients' peripheral blood mononuclear cells (PBMC) into severe combined immunodeficient (SCID) mice. Human rIL-2 treatment resulted in augmented human Ig production and induced IgM rheumatoid factor (RF) of human origin in SCID-RA chimeras. The increment of human serum IgG in SCID-RA chimeras after IL-2 treatment ranged between 15 and 43% and for IgM between 50 and 98% during 2-8 weeks postengraftment. Human IgM-RF was detectable after 1 to 2 weeks after engraftment and persisted over a period of 10-13 weeks. No RF was produced in SCID mice engrafted with PBMC from healthy individuals with or without exogenous rIL-2 administration. Thus, human rIL-2 expanded autoreactive clones involved in the production of RF in the SCID-RA chimeras. The present study provides a novel approach to establish an in vivo SCID-RA model to study the cellular and molecular mechanisms involved in the production of RF and development of a RA-like lesion.
Collapse
Affiliation(s)
- R Kaul
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston 77555
| | | | | | | |
Collapse
|
31
|
Abstract
Exciting new discoveries into the pathophysiological mechanisms of immunologic and inflammatory ocular disease continue. The genetic locus for susceptibility to Behçet's disease and Sjögrens syndrome has been further characterized. Important guidelines for serial slit-lamp examinations for the early detection of iridocyclitis in juvenile rheumatoid arthritis is suggested. In ocular allergy, further investigation of the interaction between mast cell and eosinophil sheds more light on the pathophysiological mechanism of vernal keratoconjunctivitis and vernal corneal ulcers. Unusual manifestations of Behçet's disease, sarcoidosis, scleritis, and Wegener's granulomatosis are reported. A possible pathophysiological mechanism for lacrimal gland destruction in Sjögrens syndrome is presented.
Collapse
Affiliation(s)
- K Dinowitz
- Department of Ophthalmology, University of Texas Medical Branch, Galveston 77550, USA
| | | | | | | |
Collapse
|
32
|
Lavery JP, Lisse JR. Preliminary study of the tryptase levels in the synovial fluid of patients with inflammatory arthritis. Ann Allergy 1994; 72:425-7. [PMID: 8179229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This study examined levels of tryptase, a specific mast cell product, in synovial fluid. Samples of synovial fluid from eight patients with rheumatoid arthritis and ten with other arthritides were measured in solid-phase immunoradiometric assays. Elevated concentrations of tryptase were present in samples from three patients with rheumatoid arthritis, one with psoriasis, and one with Reiter's syndrome. The data support the theory that mast cell activation is involved in the pathogenesis in some inflammatory joint diseases, but activation does not appear to be disease specific.
Collapse
Affiliation(s)
- J P Lavery
- Department of Internal Medicine, University of Texas Medical Branch, Galveston
| | | |
Collapse
|
33
|
Sharma A, Baethge BA, Smith EB, Shepherd ME, Lisse JR. Gout masquerading as rheumatoid vasculitis. J Rheumatol 1994; 21:368-9. [PMID: 8182655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A 30-year-old Mexican woman had rash, deep ulcerations of her lower extremities, and debilitating polyarthritis. Her disorder simulated rheumatoid vasculitis, but serum rheumatoid factor was absent. The diagnosis of gout was confirmed by uric acid crystals in joint fluid and skin biopsy specimens and by x-ray crystallography. The age and sex were unusual for a patient with gout, and she had none of the commonly associated metabolic defects. This unique presentation for urate arthropathy needs further study.
Collapse
Affiliation(s)
- A Sharma
- Department of Internal Medicine, University of Texas Medical Branch at Galveston 77555-0767
| | | | | | | | | |
Collapse
|
34
|
Lisse JR. [Dermatomyositis associated with monoclonal gammopathy]. Rev Rhum Ed Fr 1994; 61:63-64. [PMID: 8000407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
35
|
Abstract
Rheumatoid arthritis is a clinical syndrome, and the diagnosis requires the presence of pain, swelling, and tenderness in the joints. In the absence of these features, identification of rheumatoid factor in the serum is of little use. Because rheumatoid factor is an immune complex, it is a marker of immune activation and, therefore, may be present in the circulation of persons with a variety of inflammatory conditions that stimulate the immune system. Also, 5% of the healthy population have significant titers of rheumatoid factor in their serum.
Collapse
Affiliation(s)
- J R Lisse
- Division of Rheumatology, University of Texas Medical Branch, Glaveston 77555
| |
Collapse
|
36
|
Lisse JR, Lavery JP, Goeken NE. Salsalate-induced pancytopenia in a patient with systemic lupus erythematosus. Ann Allergy 1993; 70:206-9. [PMID: 8452314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
After a patient with a history of systemic lupus erythematosus in remission was given salsalate, all of her hematologic elements, especially leukocytes, profoundly decreased within hours, although the patient was receiving steroids. She had been challenged with salsalate at an earlier date, with a similar but less impressive drop in blood counts. Granulocytotoxic antibodies persisted during this episode in contrast to declining lymphocytotoxic and anti-native DNA antibodies that accompanied a remission of systemic lupus. This is the first case of this kind occurring with salsalate therapy and may have represented preformed antibodies induced by salsalate.
Collapse
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical Branch, Galveston
| | | | | |
Collapse
|
37
|
Dayal HH, Brodwick M, Morris R, Baranowski T, Trieff N, Harrison JA, Lisse JR, Ansari GA. A community-based epidemiologic study of health sequelae of exposure to hydrofluoric acid. Ann Epidemiol 1992; 2:213-30. [PMID: 1342272 DOI: 10.1016/1047-2797(92)90054-t] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
An accident at an oil refinery in Texas City, Texas, released around 40,000 lb of hydrogen fluoride, exposing the community to the highly toxic and corrosive substance. A population-based epidemiologic study was conducted to evaluate the impact of the accident on the health of the community. Exposure assessment was done using a multipronged approach through a door-to-door survey of 10,811 individuals. A symptom survey resulting in 1994 completed interviews was conducted with a stratified random sample selected from the exposure study database. The sampling was balanced with respect to age, gender, and predisposition across the three ordinal exposure categories. The results show a strong dose relationship (P < 10(-4)) between the exposure and symptoms reported following the accident and 2 years later, most notably breathing and eye symptoms. However, substantial improvement in health was reported over the 2-year period regardless of the level of exposure. Problems of recall bias and behavioral sensitization are considered and it is recognized that the study may have overestimated the effect. It is also recognized that the study may not have completely unraveled the relative importance of exposure and host response in health outcome, since the two were probably conflated in the exposure measure. Nevertheless, the independence of predisposition and reported level of exposure, the magnitude of effect and its consistency, the unmistakable dose response, the large sample size, and the mutual corroboration of various findings make it difficult to dismiss the interpretation that the hydrofluoric acid exposure indeed caused health problems in the community that continued for at least 2 years after the accident.
Collapse
Affiliation(s)
- H H Dayal
- University of Texas Medical Branch, Galveston 77550
| | | | | | | | | | | | | | | |
Collapse
|
38
|
Abstract
Polymyalgia rheumatica and temporal arteritis are entities seen chiefly in older adults. Polymyalgia rheumatica is characterized by muscle and joint aches and an elevated erythrocyte sedimentation rate, and it responds rapidly to low-dose corticosteroid therapy. Temporal arteritis is a vasculitic process, the diagnosis of which must be established by invasive procedures. Higher doses of steroids are necessary to treat it, and the potential for steroid-induced side effects is high.
Collapse
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical Branch, Galveston 77550
| |
Collapse
|
39
|
Lisse JR, MacDonald K, Thurmond-Anderle ME, Fuchs JE. A double-blind, placebo-controlled study of acetylsalicylic acid (ASA) in trained runners. J Sports Med Phys Fitness 1991; 31:561-4. [PMID: 1806734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Acetylsalicylic acid (ASA) is a short-acting oral inhibitor of the cyclooxygenase enzyme. Ingestion of ASA is associated with a decrease in prostaglandins, including those of the E2 series, as well as prostacyclin, and thromboxane. Consumption of therapeutic doses is associated with decreased pain and inflammation and is therefore used in a variety of inflammatory conditions. Platelet aggregation is also inhibited. Because of these observations, and the fact that platelet aggregation has been noted to be altered during exercise, the effects of ASA on exercise tolerance was of interest. We studied 17 healthy male volunteers who regularly ran as a source of exercise. During the study they ingested either 650 mg of ASA or placebo 30 min before running 2 miles (3.2 km). Outcome of the double-blind crossover study was measured by the time required to run a 2-mile distance. No differences between ASA or placebo were noted in the subjects. These data suggest that 650 mg of ASA as a premedication has little effect on exercise performance in normal endurance runners. However, whether ASA may affect pain after exercise or whether other dosage intervals would be more beneficial needs further study.
Collapse
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical Branch, Galveston
| | | | | | | |
Collapse
|
40
|
San Miguel VV, Lavery JP, York JC, Lisse JR. Achromobacter xylosoxidans septic arthritis in a patient with systemic lupus erythematosus. Arthritis Rheum 1991; 34:1484-5. [PMID: 1953827 DOI: 10.1002/art.1780341122] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
41
|
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical Branch, Galveston 77550
| | | | | |
Collapse
|
42
|
Gonzalez EB, Varner WT, Lisse JR, Daniels JC, Hokanson JA. Giant-cell arteritis in the southern United States. An 11-year retrospective study from the Texas Gulf Coast. Arch Intern Med 1989; 149:1561-5. [PMID: 2742429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Giant-cell arteritis (GCA) and polymyalgia rheumatica are systemic disorders that reportedly affect primarily white women older than age 50 years. We conducted an 11-year chart review to determine the relative occurrence and pattern of demographic involvement of GCA in the Gulf Coast region of the United States. Of 101,239 computer-coded entries for individual patients aged 40 years or older, 60 charts listed GCA as a differential diagnosis. Twenty-seven patients had temporal GCA; 21 temporal artery biopsy specimens were identified. Two patients had associated systemic GCA (one with aortitis). A striking finding was that 13 of the 27 patients were black women (about 50% of the entire study population). The group with GCA and polymyalgia rheumatica (17 patients) had a significantly higher mean erythrocyte sedimentation rate than the group with "pure" GCA. Jaw claudication and blindness were rare. We concluded that temporal GCA seems relatively uncommon in the Gulf Coast region and in the southern United States as a whole. Furthermore, GCA seems rare in Hispanics (only one patient identified). Nonetheless, this is the first report to document a proportionally high occurrence of GCA in black patients in this part of the country.
Collapse
Affiliation(s)
- E B Gonzalez
- Department of Internal Medicine, University of Texas Medical Branch, Galveston
| | | | | | | | | |
Collapse
|
43
|
Abstract
Although a rare disorder, ankylosing spondylitis is often considered in the differential diagnosis of low back pain. The disease primarily affects young white men and is characterized by early morning stiffness in the lower back that typically improves with activity. Patients often have tenderness over one or both sacroiliac joints and limited spinal mobility. With large doses of nonsteroidal antiinflammatory drugs and prompt physical therapy, disability may be kept to a minimum and survival is near normal.
Collapse
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical Branch, Galveston 77550
| |
Collapse
|
44
|
|
45
|
Abstract
Rheumatic disorders are not uncommon in patients between 20 and 50 years of age, and the differential diagnosis may be difficult. However, after a careful history and thorough physical examination, the cause usually becomes apparent. Laboratory findings alone should not be relied on for diagnosis. Because the impact on younger adults may be devastating and the potential disability may be present for many years, these patients represent an important challenge for any practicing physician.
Collapse
Affiliation(s)
- J R Lisse
- Department of Internal Medicine, University of Texas Medical School, Galveston 77550
| |
Collapse
|
46
|
Abstract
Only seven patients with coexistent gout and systemic lupus erythematosus have been reported in the English-language literature. We describe an eighth case, which is the first, to our knowledge, in the dermatologic literature. The patient met four of the eleven new American Rheumatism Association criteria for the diagnosis of systemic lupus erythematosus, and clinical, laboratory, roentgenographic, and histologic assessments confirmed the diagnosis of gout.
Collapse
|
47
|
Howard BV, Lisse JR, Knowler WC, Davis MP, Pettitt DJ, Bennett PH. Diabetes and atherosclerosis in the Pima Indians. Mt Sinai J Med 1982; 49:169-75. [PMID: 6750365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
48
|
Abstract
Mortality according to body mass index (weight/height2) was studied in 2197 Pima Indians aged 15-74 years, as part of the longitudinal study of diabetes begun in 1965 in the Gila River Indian Community of Arizona. The Pima Indians are a population with a high prevalence of obesity, and they have the highest known incidence of type II (non-insulin dependent) diabetes mellitus. Among males, mortality was greatest in those with a body mass index of at least 40 kg/m2, but obesity had little effect on mortality at body mass indices below 40 kg/m2. Age-specific death rates in women were not consistently related to obesity, although mortality in subjects with diabetes was higher than in those without. In men, diabetes had little effect on mortality. In this study, as in several other mortality studies, the lowest mortality rates were experienced by people with body weights well above those recommended as "desirable" by the Society of Actuaries in 1959. Thus, the applicability of the "desirable" weight standards in common use is questioned.
Collapse
|
49
|
Lisse JR, Kuberski TT, Bennett PH, Knowler WC, Gofton JP, Calin A, Mann DL. High risk of sacroiliitis in HLA--B27-positive Pima Indian men. Arthritis Rheum 1982; 25:236-8. [PMID: 6978138 DOI: 10.1002/art.1780250222] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
50
|
Williams RC, Knowler WC, Butler WJ, Pettitt DJ, Lisse JR, Bennett PH, Mann DL, Johnson AH, Terasaki PI. HLA-A2 and type 2 (insulin independent) diabetes mellitus in Pima Indians: an association of allele frequency with age. Diabetologia 1981; 21:460-3. [PMID: 7297796 DOI: 10.1007/bf00257786] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
In Pima Indians with Type 2 (insulin independent) diabetes mellitus, HLA-A2 allele frequencies were inversely associated with age, (0.72, 0.59, and 0.52 in those less than 35, 35 to 54, and 55 years old and over, respectively). This suggests that there may be a gene closely linked with the HLA-A locus which plays a role in the expression of diabetes in the Pimas by contributing to an earlier age of onset. HLA-A2 was found in 65% non-diabetic and 81% of 191 diabetic subjects (relative risk = 2.2).
Collapse
|