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Shah S, Schönbach E, Scholl H, Petri M. SAT0529 Hydroxychloroquine Retinopathy: Update on Application of The 2011 Screening Guidelines in An Academic Practice. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.6147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Urowitz MB, Gladman DD, Anderson NM, Su J, Romero-Diaz J, Bae SC, Fortin PR, Sanchez-Guerrero J, Clarke A, Bernatsky S, Gordon C, Hanly JG, Wallace DJ, Isenberg D, Rahman A, Merrill J, Ginzler E, Alarcón GS, Fessler BF, Petri M, Bruce IN, Khamashta M, Aranow C, Dooley M, Manzi S, Ramsey-Goldman R, Sturfelt G, Nived O, Steinsson K, Zoma A, Ruiz-Irastorza G, Lim S, Kalunian KC, Ỉnanç M, van Vollenhoven R, Ramos-Casals M, Kamen DL, Jacobsen S, Peschken C, Askanase A, Stoll T. Cardiovascular events prior to or early after diagnosis of systemic lupus erythematosus in the systemic lupus international collaborating clinics cohort. Lupus Sci Med 2016; 3:e000143. [PMID: 27099765 PMCID: PMC4836282 DOI: 10.1136/lupus-2015-000143] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 03/18/2016] [Accepted: 03/23/2016] [Indexed: 01/07/2023]
Abstract
Objective To describe the frequency of myocardial infarction (MI) prior to the diagnosis of systemic lupus erythematosus (SLE) and within the first 2 years of follow-up. Methods The systemic lupus international collaborating clinics (SLICC) atherosclerosis inception cohort enters patients within 15 months of SLE diagnosis. MIs were reported and attributed on a specialised vascular event form. MIs were confirmed by one or more of the following: abnormal ECG, typical or atypical symptoms with ECG abnormalities and elevated enzymes (≥2 times upper limit of normal), or abnormal stress test, echocardiogram, nuclear scan or angiogram. Descriptive statistics were used. Results 31 of 1848 patients who entered the cohort had an MI. Of those, 23 patients had an MI prior to SLE diagnosis or within the first 2 years of disease. Of the 23 patients studied, 60.9% were female, 78.3% were Caucasian, 8.7% black, 8.7% Hispanic and 4.3% other. The mean age at SLE diagnosis was 52.5±15.0 years. Of the 23 MIs that occurred, 16 MIs occurred at a mean of 6.1±7.0 years prior to diagnosis and 7 occurred within the first 2 years of follow-up. Risk factors associated with early MI in univariate analysis are male sex, Caucasian, older age at diagnosis, hypertension, hypercholesterolaemia, family history of MI and smoking. In multivariate analysis only age (OR=1.06 95% CI 1.03 to 1.09), hypertension (OR=5.01, 95% CI 1.38 to 18.23), hypercholesterolaemia (OR=4.43, 95% CI 1.51 to 12.99) and smoking (OR=7.50, 95% CI 2.38 to 23.57) remained significant risk factors. Conclusions In some patients with lupus, MI may develop even before the diagnosis of SLE or shortly thereafter, suggesting that there may be a link between autoimmune inflammation and atherosclerosis.
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Gathen M, Petri M, Krettek C, Omar M. [Negative Pressure Wound Therapy with Instillation in the Treatment of Critical Wounds]. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2016; 154:122-7. [PMID: 26844855 DOI: 10.1055/s-0041-109328] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND In recent decades, negative pressure wound therapy (NPWT) has become the gold standard in the treatment of infected wounds. Negative pressure wound therapy with instillation (NPWTi) is a new development, that combines conventional NPWT with instillation of fluids. OBJECTIVES The purpose of this study was to review the results of current literature on the clinical use of NPWTi in acute and chronic wounds. MATERIAL AND METHODS A literature search was performed using Pubmed and the Cochrane Library, including articles in English and German. RESULTS The data suggest that NPWTi is a promising therapeutic option in the treatment of wounds, and applicable in various fields. CONCLUSIONS NPWTi appears to be a useful adjunct in the treatment of critical wounds. However, data from prospective randomised trials to support the validity of the results are sparse.
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Petri M, Stoffels I, Jose J, Leyh J, Schulz A, Dissemond J, Schadendorf D, Klode J. Photoacoustic imaging of real-time oxygen changes in chronic leg ulcers after topical application of a haemoglobin spray: a pilot study. J Wound Care 2016; 25:87, 89-91. [DOI: 10.12968/jowc.2016.25.2.87] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Euler SA, Spiegl UJ, Millett PJ, Petri M. [Current concepts for treatment of massive rotator cuff tears]. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2015; 154:28-34. [PMID: 26662370 DOI: 10.1055/s-0035-1558056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The ideal treatment for massive rotator cuff tears is influenced by the morphology and chronicity of the tear, tissue quality, the degree of concomitant osteoarthritis, and patient-specific factors. Traditionally, massive rotator cuff tears have wrongly been equated with irreparable tears. A variety of improvements in surgical technique and materials now permit successful arthroscopic management of many massive rotator cuff tears when non-operative management has failed. This study provides an overview of the current treatment options for large and massive rotator cuff tears, including their expected outcomes. Finally, a possible treatment algorithm is suggested.
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Yelnik C, Porter T, Branch D, Laskin C, Merrill J, Guerrra M, Lockshin M, Buyon J, Petri M, Sammaritano L, Kim M, Salmon J. Diminution non significative des anticorps antiphospholipides au cours de la grossesse : étude d’une cohorte prospective de 152 patientes. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.10.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Isenberg DA, Petri M, Kalunian K, Tanaka Y, Urowitz MB, Hoffman RW, Morgan-Cox M, Iikuni N, Silk M, Wallace DJ. Efficacy and safety of subcutaneous tabalumab in patients with systemic lupus erythematosus: results from ILLUMINATE-1, a 52-week, phase III, multicentre, randomised, double-blind, placebo-controlled study. Ann Rheum Dis 2015; 75:323-31. [DOI: 10.1136/annrheumdis-2015-207653] [Citation(s) in RCA: 153] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 08/13/2015] [Indexed: 11/04/2022]
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Strand V, Levy RA, Cervera R, Petri M. Response to: ‘Belimumab and the measurement of fatigue’ by Mazzoni. Ann Rheum Dis 2015; 74:e54. [DOI: 10.1136/annrheumdis-2015-207700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 05/01/2015] [Indexed: 11/04/2022]
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Petri M, Stoffels I, Leyh J, Schadendorf D, Dissemond J, Klode J. O2-Aufnahmekapazitätmessung chronischer Ulcera nach topischer Hämoglobinapplikation mittels photooptoakustischer Tomografie -Initiale Ergebnisse einer prospektiven Studie-. AKTUELLE DERMATOLOGIE 2015. [DOI: 10.1055/s-0035-1558611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gautier-Veyret E, Back M, Arnaud C, Petri M, Pepin J, Levy P, Stanke-Labesque F. Role of 5-lipoxygenase pathway in intermittent hypoxia-induced atherogenesis in APoE-/- mice. Atherosclerosis 2015. [DOI: 10.1016/j.atherosclerosis.2015.04.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Meller R, Hawi N, Schmiddem U, Millett P, Petri M, Krettek C. Posttraumatische Fehlstellungen und Pseudarthrosen des proximalen Humerus. Unfallchirurg 2015; 118:577-85. [DOI: 10.1007/s00113-015-0032-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Burge R, Al Sawah S, Zhang X, Wang Y, Magder L, Petri M. FRI0423 Impact of Disease Activity on Organ Damage Risk Over Time in Systemic Lupus Erythematosus – The Hopkins Lupus Cohort: Table 1. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Smolen J, Popa S, Szombati I, Wallace D, Petri M, Lipsky P, Merrill J, Strand V, Healey P, Li C, Christensen J, Diehl A, Beebe J, Vincent M, Wajdula J, Sridharan S. OP0185 Significant Clinical Improvement and Reduction of Severe Flares Following Administration of an IL-6 Monoclonal Antibody in Systemic Lupus Erythematosus (SLE) Subjects with High Disease Activity. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Petri M, Martin R, Hislop C, Scheinberg M, Furie R. THU0387 Effects of Blisibimod, An Inhibitor of B Cell Activating Factor, On Patient Reported Outcomes and Disease Activity in Patients with Systemic Lupus Erythematosus. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.2294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hickman K, Magder L, Petri M. FRI0405 Prednisone Increases Both Arterial and Venous Thrombosis in SLE: Table 1. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Durcan L, Clarke W, Magder L, Petri M. OP0187 Hydroxychloroquine Blood Levels in Sle: Clarifying Dosing Controversies and Improving Adherence. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3895] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Fischer T, Petri M, Magder L. SAT0428 Application of New Eular Definitions of Remission in SLE: Durable One-Year Remission is Rare: Table 1. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.3534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Hickman K, Magder L, Petri M. OP0093 The Natural History of Thrombotic Events in Systemic Lupus Erythematosus and Associated Risk Factors: Table 1. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Durcan L, Winegar D, Connelly M, Otvos J, Magder L, Petri M. FRI0406 Small LDL-P Increases with Increased Disease Activity in SLE. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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van Vollenhoven R, Aranow C, Bertsias G, Bonfá E, Cervera R, Costedoat-Chalumeau N, Dörner T, Houssiau F, Lerstrom K, Morand E, Mosca M, Navarra S, Petri M, Urowitz M, Voskuijl A, Voss A, Ward M, Werth V, Schneider M. OP0092 Remission in Sle: Consensus Findings from a Large International Panel on Definitions of Remission in SLE (DORIS). Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Eudy A, Siega-Riz A, Engel S, Franceschini N, Howard A, Clowse M, Petri M. FRI0387 Association of Pre-Pregnancy Body Mass Index with Preterm Birth and Birthweight Percentiles in Systemic Lupus Erythematosus. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hoffman R, Merrill J, Alarcόn-Riquelme M, Petri M, Dow E, Nantz E, Nisenbaum L, Schroeder K, Komocsar W, Perumal N, Rocha G, Higgs R. OP0079 Pharmacodynamic Changes in Gene Expression Observed in Two Phase 3 Trials of Baff Blockade with Tabalumab in SLE. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Petri M, Dratzidis A, Brand S, Calliess T, Hurschler C, Krettek C, Jagodzinski M, Ettinger M. Suture anchor repair yields better biomechanical properties than transosseous sutures in ruptured quadriceps tendons. Knee Surg Sports Traumatol Arthrosc 2015; 23:1039-45. [PMID: 24474585 DOI: 10.1007/s00167-014-2854-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Accepted: 01/12/2014] [Indexed: 11/27/2022]
Abstract
PURPOSE This human cadaveric study compares the biomechanical properties of quadriceps tendon repair with suture anchors and the commonly applied transosseous sutures. The hypothesis was that suture anchors provide at least equal results concerning gap formation and ultimate failure load compared with transosseous suture repair. METHODS Thirty human cadaveric knees underwent tenotomy followed by repair with either 5.5-mm-double-loaded suture anchors [titanium (TA) vs. resorbable hydroxyapatite (HA)] or transpatellar suture tunnels using No. 2 Ultrabraid™ and the Krackow whipstitch. Biomechanical analysis included pretensioning the constructs with 20 N for 30 s and then cyclic loading of 250 cycles between 20 and 100 N at 1 Hz in a servohydraulic testing machine with measurement of elongation. Ultimate failure load analysis and failure mode analysis were performed subsequently. RESULTS Tendon repairs with suture anchors yielded significantly less gap formation during cyclic loading (20th-250th cycle: TA 1.9 ± 0.1, HA 1.5 ± 0.5, TS 33.3 ± 1.9 mm, p < 0.05) and resisted significantly higher ultimate failure loads (TA 740 ± 204 N, HA 572 ± 67 N, TS 338 ± 60 N, p < 0.05) compared with transosseous sutures. Common failure mode was pull-out of the eyelet within the suture anchor in the HA group and rupture of the suture in the TA and TS group. CONCLUSION Quadriceps tendon repair with suture anchors yields significantly better biomechanical results than the commonly applied transosseous sutures in this human cadaveric study. These biomechanical findings may change the future clinical treatment for quadriceps tendon ruptures. Randomised controlled clinical trials are desirable for the future. LEVEL OF EVIDENCE Not applicable, controlled laboratory human cadaveric study.
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Zollars E, Fang H, Bienkowska J, Czerkowicz J, Ranger A, Allaire N, Thai A, Browning J, Magder L, Petri M. A6.44 Only BAFF mRNA, not BAFF protein level in blood, is associated with SLE activity over one year. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-207259.170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Omar M, Ettinger M, Reichling M, Petri M, Guenther D, Gehrke T, Krettek C, Mommsen P. Synovial C-reactive protein as a marker for chronic periprosthetic infection in total hip arthroplasty. Bone Joint J 2015; 97-B:173-6. [DOI: 10.1302/0301-620x.97b2.34550] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The aim of this study was to assess the role of synovial C-reactive protein (CRP) in the diagnosis of chronic periprosthetic hip infection. We prospectively collected synovial fluid from 89 patients undergoing revision hip arthroplasty and measured synovial CRP, serum CRP, erythrocyte sedimentation rate (ESR), synovial white blood cell (WBC) count and synovial percentages of polymorphonuclear neutrophils (PMN). Patients were classified as septic or aseptic by means of clinical, microbiological, serum and synovial fluid findings. The high viscosity of the synovial fluid precluded the analyses in nine patients permitting the results in 80 patients to be studied. There was a significant difference in synovial CRP levels between the septic (n = 21) and the aseptic (n = 59) cohort. According to the receiver operating characteristic curve, a synovial CRP threshold of 2.5 mg/l had a sensitivity of 95.5% and specificity of 93.3%. The area under the curve was 0.96. Compared with serum CRP and ESR, synovial CRP showed a high diagnostic value. According to these preliminary results, synovial CRP may be a useful parameter in diagnosing chronic periprosthetic hip infection. Cite this article: Bone Joint J 2015; 97-B:173–6.
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