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https://www.readbyqxmd.com/read/28368979/undifferentiated-connective-tissue-disease-fibromyalgia-and-the-environmental-factors
#1
Laura Andreoli, Angela Tincani
PURPOSE OF REVIEW: The aim of this study was to discuss the role of environmental factors in the induction and perpetuation of autoimmunity, with particular focus on undifferentiated connective tissue disease (UCTD) and fibromyalgia. These two entities may share undefined clinical and laboratory features and recognize environmental exposures as triggering factors. From this particular point of view, both UCTD and fibromyalgia may resemble the picture of the 'Autoimmune/Inflammatory Syndrome Induced by Adjuvants' (ASIA)...
March 31, 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/28332072/are-the-autoimmune-inflammatory-syndrome-induced-by-adjuvants-asia-and-the-undifferentiated-connective-tissue-disease-uctd-related-to-each-other-a-case-control-study-of-environmental-exposures
#2
F Scanzi, L Andreoli, M Martinelli, M Taraborelli, I Cavazzana, N Carabellese, R Ottaviani, F Allegri, F Franceschini, N Agmon-Levin, Y Shoenfeld, Angela Tincani
The autoimmune/inflammatory syndrome induced by adjuvants (ASIA) is an entity that includes different autoimmune conditions observed after exposure to an adjuvant. Patients with undifferentiated connective tissue disease (UCTD) present many signs and symptoms of ASIA, alluding to the idea that an exposure to adjuvants can be a trigger also for UCTD. The aim of this case-control study was to investigate exposure to adjuvants prior to disease onset in patients affected by UCTD. Ninety-two UCTD patients and 92 age- and sex-matched controls with no malignancy, chronic infections, autoimmune disease nor family history of autoimmune diseases were investigated for exposure to adjuvants...
March 22, 2017: Immunologic Research
https://www.readbyqxmd.com/read/28245862/presence-of-an-interferon-signature-in-individuals-who-are-anti-nuclear-antibody-positive-lacking-a-systemic-autoimmune-rheumatic-disease-diagnosis
#3
Joan Wither, Sindhu R Johnson, Tony Liu, Babak Noamani, Dennisse Bonilla, Larissa Lisnevskaia, Earl Silverman, Arthur Bookman, Carolina Landolt-Marticorena
BACKGROUND: Elevated levels of type I interferons (IFNs) are a characteristic feature of the systemic autoimmune rheumatic diseases (SARDs) and are thought to play an important pathogenic role. However, it is unknown whether these elevations are seen in anti-nuclear antibody-positive (ANA(+)) individuals who lack sufficient criteria for a SARD diagnosis. We examined IFN-induced gene expression in asymptomatic ANA(+) individuals and patients with undifferentiated connective tissue disease (UCTD) to address this question...
February 28, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28210273/isolated-ro52-antibodies-as-immunological-marker-of-a-mild-phenotype-of-undifferentiated-connective-tissue-diseases
#4
Ana Alonso-Larruga, Sagrario Bustabad, José Antonio Navarro-Gonzálvez, Beatriz Rodríguez-Lozano, Andrés Franco, Yvelise Barrios
The term undifferentiated connective tissue disease (UCTD) is used to describe undiagnosed patients that do not fulfill classification criteria for definite connective tissue disease (Systemic Lupus, Systemic Sclerosis, Sjögren Syndrome, and Dermatomyositis/Polymyositis). It is important to find serological markers as predictors of the evolution or severity of these diseases. The objective of this retrospective study was to investigate if there was a milder subgroup of UCTD with a special clinical profile consisting only in the presence of anti-Ro52 autoantibodies...
2017: International Journal of Rheumatology
https://www.readbyqxmd.com/read/28203114/longitudinal-analysis-of-quality-of-life-in-patients-with-undifferentiated-connective-tissue-diseases
#5
Michele Iudici, Rosaria Irace, Antonella Riccardi, Giovanna Cuomo, Serena Vettori, Gabriele Valentini
INTRODUCTION/OBJECTIVES: To prospectively assess the quality of life (QoL) of patients affected by undifferentiated connective tissue diseases (UCTDs) and to identify factors associated with changes over time. PATIENTS AND METHODS: A total of 46 consecutive UCTD patients completed the Short-Form 36 (SF-36) questionnaire at presentation and then yearly. At each 6-month visit, all patients underwent a detailed history taking and a laboratory and physical assessment, in order to follow the evolution of the disease over time and to assess the the co-existence of fibromyalgia...
2017: Patient related Outcome Measures
https://www.readbyqxmd.com/read/28053878/microparticle-subpopulations-are-potential-markers-of-disease-progression-and-vascular-dysfunction-across-a-spectrum-of-connective-tissue-disease
#6
E M McCarthy, D Moreno-Martinez, F L Wilkinson, N J McHugh, I N Bruce, J D Pauling, M Y Alexander, B Parker
OBJECTIVE: Microparticles (MPs) are membrane-bound vesicles derived from vascular and intravascular cells such as endothelial cells (EMPs) and platelets (PMPs). We investigated EMP and PMP numbers across a spectrum of autoimmune rheumatic diseases (AIRDs) with the aim of comparing the levels of, and relationship between, EMPs and PMPs. METHODS: Patients with Systemic Lupus Erythematosus (SLE) (n = 24), Systemic Sclerosis (SSc) (n = 24), Primary Raynauds Phenomenon (RP) (n = 17) and "other CTD" (n = 15) (Primary Sjogrens Syndrome, UCTD or MCTD) as well as 15 healthy controls were recruited...
June 2017: BBA Clinical
https://www.readbyqxmd.com/read/27979657/undifferentiated-connective-tissue-disease-and-interstitial-lung-disease-trying-to-define-patterns
#7
María Laura Alberti, Francisco Paulin, Heidegger Mateos Toledo, Martín Eduardo Fernández, Fabián Matías Caro, Jorge Rojas-Serrano, Mayra Edith Mejía
OBJECTIVES: To identify clinical or immunological features in patients with undifferentiated connective tissue disease (UCTD) associated interstitial lung disease (ILD), in order to group them and recognize different functional and high resolution computed tomography (HRCT) behavior. METHODS: Retrospective cohort study. Patients meeting Kinder criteria for UCTD were included. We defined the following predictive variables: 'highly specific' connective tissue disease (CTD) manifestations (Raynaud's phenomenon, dry eyes or arthritis), high antinuclear antibody (ANA) titer (above 1: 320), and 'specific' ANA staining patterns (centromere, cytoplasmic and nucleolar patterns)...
December 12, 2016: Reumatología Clinica
https://www.readbyqxmd.com/read/27703051/application-of-slicc-classification-criteria-in-undifferentiated-connective-tissue-disease-and-evolution-in-systemic-lupus-erythematosus-analysis-of-a-large-monocentric-cohort-with-a-long-term-follow-up
#8
A Bortoluzzi, F Furini, F Campanaro, M Govoni
OBJECTIVES: The objectives of this study were to analyse the performance of the Systemic Lupus International Collaborating Clinics (SLICC) 2012 classification criteria for systemic lupus erythematosus (SLE) in a large cohort of undifferentiated connective tissue disease (UCTD) population at onset of the disease and during a long-term follow-up of 15 years (1999-2013) and to evaluate the transition from UCTD to SLE, according to American College of Rheumatology (ACR) 1997 and SLICC 2012 classification criteria...
October 4, 2016: Lupus
https://www.readbyqxmd.com/read/27650429/cxcl4-in-undifferentiated-connective-tissue-disease-at-risk-for-systemic-sclerosis-ssc-previously-referred-to-as-very-early-ssc
#9
Gabriele Valentini, Antonella Riccardi, Serena Vettori, Rosaria Irace, Michele Iudici, Salvatore Tolone, Ludovico Docimo, Marialuisa Bocchino, Alessandro Sanduzzi, Domenico Cozzolino
The aim of the study was to evaluate CXCL4 levels in undifferentiated connective tissue disease at risk for SSc (UCTD-SSc-risk) and confirm its increase and investigate its prognostic value. Serum CXCL4 levels were measured in 45 patients and 24 controls. CXCL4 was significantly higher in UCTD-SSc-risk patients than in controls. It resulted higher in patients with a shorter disease duration and in those lacking capillaroscopic alterations. We confirm that CXCL4 levels are increased in UCTD-risk-SSc patients...
September 20, 2016: Clinical and Experimental Medicine
https://www.readbyqxmd.com/read/27458514/development-of-systemic-sclerosis-in-patients-with-autoimmune-hepatitis-an-emerging-overlap-syndrome
#10
Roberto Assandri, Marta Monari, Alessandro Montanelli
AIM: We described two case reports of AIH/SSc overlap syndrome and reviewed literatures regarding this issue. BACKGROUND: AIH is a chronic hepatitis of unknown aetiology characterized by continuing hepatocellular necrosis and inflammation. AIH overlap syndromes have been reported with other autoimmune diseases. PATIENTS AND METHODS: According to the classification criteria for SSc, we conducted a retrospective chart review of 35 cases with biopsy-proven AIH over the past 5 years at our institution...
2016: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/27427300/the-clinical-impact-of-anti-dfs70-antibodies-in-undifferentiated-connective-tissue-disease-case-reports-and-a-review-of-the-literature
#11
M Infantino, F Meacci, V Grossi, M Manfredi, F Li Gobbi, P Sarzi-Puttini, F Atzeni, M Benucci
Anti-nuclear antibody (ANA) positivity suggests CTD but can also lead to a diagnosis of UCTD when a patient does not fulfill the CTD diagnostic criteria. An anti-dense fine speckled (DFS) immunofluorescence (IIF) pattern can be observed when using an ANA test on HEp-2 cells and is due to the presence of antibodies to the nuclear DFS70 antigen that has rarely found in CTD. Serological testing for anti-DFS70 antibodies could therefore play a very interesting negative predictive role in stratifying patients on the basis of the evolution of UCTD to CTD...
July 18, 2016: Immunologic Research
https://www.readbyqxmd.com/read/27103387/characterisation-of-patients-with-interstitial-pneumonia-with-autoimmune-features
#12
Justin M Oldham, Ayodeji Adegunsoye, Eleanor Valenzi, Cathryn Lee, Leah Witt, Lena Chen, Aliya N Husain, Steven Montner, Jonathan H Chung, Vincent Cottin, Aryeh Fischer, Imre Noth, Rekha Vij, Mary E Strek
Patients with interstitial lung disease (ILD) may have features of connective tissue disease (CTD), but lack findings diagnostic of a specific CTD. A recent European Respiratory Society/American Thoracic Society research statement proposed criteria for patients with interstitial pneumonia with autoimmune features (IPAF).We applied IPAF criteria to patients with idiopathic interstitial pneumonia and undifferentiated CTD-ILD (UCTD). We then characterised the clinical, serological and morphological features of the IPAF cohort, compared outcomes to other ILD cohorts and validated individual IPAF domains using survival as an endpoint...
June 2016: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/26950897/connective-tissue-diseases-and-autoimmune-thyroid-disorders-in-the-first-trimester-of-pregnancy
#13
COMPARATIVE STUDY
Fausta Beneventi, Elena Locatelli, Roberto Caporali, Claudia Alpini, Elisabetta Lovati, Véronique Ramoni, Margherita Simonetta, Chiara Cavagnoli, Carlomaurizio Montecucco, Arsenio Spinillo
OBJECTIVE: To investigate the rates and coexistence of autoimmune thyroid and connective tissue diseases (CTD) during the first trimester of pregnancy and their influence on pregnancy outcome. STUDY DESIGN: A cohort study of 150 women with CTD diagnosed during first trimester of pregnancy and 150 negative controls. MAIN OUTCOME MEASURES: Screening of CTD by a self-reported questionnaire, rheumatic and thyroid autoantibody detection, clinical rheumatological evaluation and obstetric outcomes...
April 2016: Journal of Reproductive Immunology
https://www.readbyqxmd.com/read/26485774/-the-role-of-inherited-thrombophilia-and-undifferentiated-connective-tissue-dysplasia-syndrome-in-the-pathogenesis-of-female-infertility-a-clinical-and-morphological-study
#14
T A Demura, E A Kogan, A S Zanozin, D Yu Kolosovsky, N M Faizullina, E A Kalinina
UNLABELLED: Impaired endometrial receptivity is a major cause of reproductive losses in in vitro fertilization (IVF) cycles given a normal embryo. Its causes may be associated with many diseases, including inherited thrombophilia (IT) and undifferentiated connective tissue dysplasia syndrome (uCTDS). However, endometrial receptivity remains little studied. OBJECTIVE: to investigate the morphological and immunohistochemical substrates of impaired endometrial receptivity in women with uCTDS, IT, and their concurrence...
July 2015: Arkhiv Patologii
https://www.readbyqxmd.com/read/26436276/long-term-observations-of-nitrogen-and-phosphorus-export-in-paired-agricultural-watersheds-under-controlled-and-conventional-tile-drainage
#15
M D Sunohara, N Gottschall, G Wilkes, E Craiovan, E Topp, Z Que, O Seidou, S K Frey, D R Lapen
Controlled tile drainage (CTD) regulates water and nutrient export from tile drainage systems. Observations of the effects of CTD imposed en masse at watershed scales are needed to determine the effect on downstream receptors. A paired-watershed approach was used to evaluate the effect of field-to-field CTD at the watershed scale on fluxes and flow-weighted mean concentrations (FWMCs) of N and P during multiple growing seasons. One watershed (467-ha catchment area) was under CTD management (treatment [CTD] watershed); the other (250-ha catchment area) had freely draining or uncontrolled tile drainage (UCTD) (reference [UCTD] watershed)...
September 2015: Journal of Environmental Quality
https://www.readbyqxmd.com/read/26384526/interstitial-pneumonia-with-autoimmune-features-and-undifferentiated-connective-tissue-disease-our-interdisciplinary-rheumatology-pneumology-experience-and-review-of-the-literature
#16
REVIEW
Clodoveo Ferri, Andreina Manfredi, Marco Sebastiani, Michele Colaci, Dilia Giuggioli, Caterina Vacchi, Giovanni Della Casa, Stefania Cerri, Pietro Torricelli, Fabrizio Luppi
BACKGROUND: Interstitial lung diseases (ILDs) are a heterogeneous group of disorders characterized by inflammation and/or fibrosis of the lungs, varying from idiopathic interstitial pneumonias to secondary variants, including the ILDs associated to connective tissue diseases (CTDs). In addition, a number of patients are recognized as unclassifiable ILD (U-ILD), because of the inability to reach a definite diagnosis; some of them show autoimmune manifestations not fulfilling the classification criteria of a given CTD...
January 2016: Autoimmunity Reviews
https://www.readbyqxmd.com/read/26338245/primary-thymic-extranodal-marginal-zone-b-cell-lymphoma-as-an-incidental-finding-in-a-caucasian-woman
#17
Jeanette Krogh Petersen, Thomas Stauffer Larsen, Michael Boe Møller, Claudia Stahlberg
Primary thymic extranodal marginal zone B cell lymphoma (TML) is an extremely rare lymphoma strongly associated with autoimmune disease. We report an exceedingly rare case of TML found in a non-Asian population. TML was found incidentally in a 60-year-old Caucasian woman with a short history of muscle and joint pain. An anterior mediastinal mass was detected by a positron emission tomography-CT (PET-CT) scan and thymectomy was performed. The mass was contained within the thymus with a homogeneous pale cut surface with solid areas...
2015: BMJ Case Reports
https://www.readbyqxmd.com/read/26206346/ultrasonography-of-major-salivary-glands-a-highly-specific-tool-for-distinguishing-primary-sj%C3%A3-gren-s-syndrome-from-undifferentiated-connective-tissue-diseases
#18
Nicoletta Luciano, Chiara Baldini, Gaia Tarantini, Ferro Ferro, Francesca Sernissi, Valentina Varanini, Valentina Donati, Daniela Martini, Marta Mosca, Davide Caramella, Stefano Bombardieri
OBJECTIVES: Recently, convincing data have been published on the value of salivary gland ultrasonography (SGUS) in differentiating primary SS from non-immune-mediated sicca syndrome. Limited data are available regarding the diagnostic accuracy of SGUS in distinguishing SS from other rheumatic diseases. The purpose of this study was to assess the usefulness of SGUS in distinguishing patients with SS from those with xerostomia and/or xerophthalmia and a diagnosis of stable UCTD. METHODS: This cross-sectional study consecutively enrolled 150 patients either diagnosed with SS (as established by the American-European Consensus Group criteria) or affected by UCTD but not SS...
December 2015: Rheumatology
https://www.readbyqxmd.com/read/25949407/fibrillary-glomerulonephritis-with-prevalent-iga-deposition-associated-with-undifferentiated-connective-tissue-disease-a-case-report
#19
Manuela Nebuloni, Augusto Genderini, Antonella Tosoni, Sabrina Caruso, Giovanni Barbiano di Belgiojoso
We described a 41-year-old female patient, who presented with proteinuria occurring 5 years after the onset of an undifferentiated connective tissue disease (UCTD). At renal biopsy, a pattern of focal necrotizing glomerulonephritis with mesangial and parietal deposition of the IgA, C3 and K chains was observed. Electron microscopy showed organized fibrillary deposits in mesangial, subendothelial, intramembranous and subepithelial sites. Fibrils were randomly arranged, had no hollow core and had a diameter ranging between 10 and 23 nm...
February 2010: NDT Plus
https://www.readbyqxmd.com/read/25922716/clinical-characteristics-and-survival-in-idiopathic-pulmonary-fibrosis-and-connective-tissue-disease-associated-usual-interstitial-pneumonia
#20
Esam H Alhamad
BACKGROUND: Previous studies have reported conflicting survival rates for connective tissue disease (CTD)-associated usual interstitial pneumonia (UIP) and idiopathic pulmonary fibrosis (IPF/UIP). This study investigated the differences in the clinical characteristics and prognoses of patients diagnosed with CTD-UIP and IPF/UIP. METHODS: A retrospective review of patients with IPF (n=88) and CTD-UIP (n=67) from January 2008 to June 2013 was completed. We compared the demographics and clinical characteristics between the two groups...
March 2015: Journal of Thoracic Disease
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