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OBJECTIVES: To investigate pregnancy outcomes in women with autoimmune rheumatic diseases (ARD) in the Italian prospective cohort study P-RHEUM.it. METHODS: Pregnant women with different ARD were enrolled for up to 20 gestational weeks in 29 Rheumatology Centres for 5 years (2018-2023). Maternal and infant information were collected in a web-based database. RESULTS: We analysed 866 pregnancies in 851 patients (systemic lupus erythematosus was the most represented disease, 19.6%). Maternal disease flares were observed in 135 (15.6%) pregnancies. 53 (6.1%) pregnancies were induced by assisted reproduction techniques, 61 (7%) ended in miscarriage and 11 (1.3%) underwent elective termination. Obstetrical complications occurred in 261 (30.1%) pregnancies, including 2.3% pre-eclampsia. Two cases of congenital heart block were observed out of 157 pregnancies (1.3%) with anti-Ro/SSA. Regarding treatments, 244 (28.2%) pregnancies were treated with glucocorticoids, 388 (44.8%) with hydroxychloroquine, 85 (9.8%) with conventional synthetic disease-modifying anti-rheumatic drugs and 122 (14.1%) with biological disease-modifying anti-rheumatic drugs. Live births were 794 (91.7%), mostly at term (84.9%); four perinatal deaths (0.5%) occurred. Among 790 newborns, 31 (3.9%) were small-for-gestational-age and 169 (21.4%) had perinatal complications. Exclusive maternal breast feeding was received by 404 (46.7%) neonates. The Edinburgh Postnatal Depression Scale was compiled by 414 women (52.4%); 89 (21.5%) scored positive for emotional distress. CONCLUSIONS: Multiple factors including preconception counselling and treat-to-target with pregnancy-compatible medications may have contributed to mitigate disease-related risk factors, yielding limited disease flares, good pregnancy outcomes and frequency of complications which were similar to the Italian general obstetric population. Disease-specific issues need to be further addressed to plan preventative measures.
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Enfermedades Autoinmunes , Complicaciones del Embarazo , Resultado del Embarazo , Enfermedades Reumáticas , Adulto , Femenino , Humanos , Recién Nacido , Embarazo , Antirreumáticos/uso terapéutico , Antirreumáticos/efectos adversos , Enfermedades Autoinmunes/epidemiología , Enfermedades Autoinmunes/tratamiento farmacológico , Glucocorticoides/uso terapéutico , Hidroxicloroquina/uso terapéutico , Hidroxicloroquina/efectos adversos , Italia/epidemiología , Complicaciones del Embarazo/epidemiología , Complicaciones del Embarazo/tratamiento farmacológico , Resultado del Embarazo/epidemiología , Estudios Prospectivos , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/epidemiología , Enfermedades Reumáticas/complicacionesRESUMEN
BACKGROUND: The beginning of the Covid-19 pandemic has forced many hospital departments worldwide to implement telehealth strategies for the first time. Telehealth represents the opportunity to increase value for all stakeholders, including patients and healthcare staff, but its success constitutes a challenge for all of them and particularly patients play a crucial role for their needed adherence. This study focuses on the experience of the Rheumatology Unit of Niguarda Hospital in Milan (Italy), where telehealth projects have been implemented for more than a decade with structured design and organized processes. The case study is paradigmatic because patients have experimented personalized mixes of telehealth channels, including e-mails and phone calls, Patient Reported Outcomes questionnaires, and home delivery of drugs. Given all these peculiarities, we decided to deepen patients' perspective through three main aspects related to the adoption of telehealth: (i) the benefits perceived, (ii) the willingness to enrol in future projects, (iii) the preference on the service-mix between remote contacts and in-person visits. Most importantly, we investigated differences in the three areas among all patients based on the mix of telehealth channels experienced. METHODS: We conducted a survey from November 2021 to January 2022, enrolling consecutively patients attending the Rheumatology Unit of Niguarda Hospital in Milan (Italy). Our survey comprised an introductory set of questions related to personal, social, clinical and ICT skills information, followed by the central part on telehealth. All the answers were analysed with descriptive statistics and regression models. RESULTS: A complete response was given by 400 patients: 283 (71%) were female, 237 (59%) were 40-64 years old, 213 (53%) of them declared to work, and the disease most represented was Rheumatoid Arthritis (144 patients, 36%). Descriptive statistics and regression results revealed that (i) non-users imagined wide-ranging benefits compared to users; (ii) other things being equal, having had a more intense experience of telehealth increased the odds of accepting to participate to future projects by 3.1 times (95% C.I. 1.04-9.25), compared to non-users; (iii) the more telehealth was experienced, the higher the willingness to substitute in-person with online contacts. CONCLUSIONS: Our study contributes to enlighten the crucial role played by the telehealth experience in determining patients' preferences.
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COVID-19 , Reumatología , Telemedicina , Humanos , Femenino , Adulto , Persona de Mediana Edad , Masculino , Pandemias , COVID-19/epidemiología , Encuestas y CuestionariosRESUMEN
Objectives: Women with Rheumatoid Arthritis (RA) can experience flares during pregnancy that might influence pregnancy outcomes. We aimed at assessing the disease course during pregnancy and identifying risk factors for flares. Methods: Data about prospectively-followed pregnancies in RA were retrospectively collected before conception, during each trimester and in the post-partum period. Clinical characteristics, disease activity (DAS28-CRP3), medication use, and pregnancy outcomes were analysed with regard to disease flares. Results: Among 73 women who had a live birth, 64 (88%) were in remission/low disease activity before conception. During pregnancy, a flare occurred in 27 (37%) patients, mainly during first and second trimester. Flares during pregnancy were associated with the discontinuation of bDMARDs at positive pregnancy test (55% of patients with flare vs. 30% of patients with no flare, p 0.034, OR 2.857, 95% CI 1.112-8.323) and a previous use of >1 bDMARDs (33% of patients with flare vs. 10% of patients with no flare, p 0.019, OR 4.1, 95%CI 1.204-13.966). Preterm pregnancies were characterised by higher values of CRP [10 mg/L (5-11) vs. 3 mg/L (2.5-5), p 0.01] and DAS28-CRP3 [4.2 (1.9-4.5) vs. 1.9 (1.7-2.6), p 0.01] during the first trimester as compared with pregnancies at term. Preterm delivery was associated with the occurrence of flare during pregnancy (flare 27% vs. no-flare 7%, p 0.034, OR 4.625, 95%CI 1.027-20.829). Conclusion: Preterm delivery in RA patients was associated with flares during pregnancy. Flares occurred more frequently after the discontinuation of bDMARDs at positive pregnancy test. Women with aggressive RA on treatment with bDMARDs should be considered as candidates for continuing bDMARDs during pregnancy in order to reduce the risk of flare and adverse pregnancy outcomes.
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Introduction: Systemic lupus erythematosus (SLE) mainly affects young females during childbearing age; therefore, reproductive issues are of major interest.Areas covered: Pregnancy planning is crucial to adjust the treatment toward drugs that are safe throughout pregnancy and breastfeeding. The evidence about drug safety is limited to post-marketing surveillance, registries, case series, and case reports, as pregnant patients are excluded from randomized clinical trials. The aim of this review is to report the safety considerations when treating pregnant SLE patients. Regarding maternal side effects of drugs, we focused on metabolic, infectious, and hemorrhagic complications. Fetal safety was analyzed looking at drugs teratogenicity, their possible effects on immune system, and on the long-term neuropsychological development of children.Expert opinion: The management of pregnancy in SLE has changed when knowledge about the safety of drugs has become available. Keeping SLE disease activity under control before, during and after pregnancy is of fundamental importance to ensure the best possible outcomes for mother and child. All these issues must be discussed with the patient and her family during preconception counseling. International efforts in terms of pregnancy registries and reproductive health guidelines help physicians improve their communication with SLE patients.
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Lupus Eritematoso Sistémico/tratamiento farmacológico , Complicaciones del Embarazo/tratamiento farmacológico , Animales , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/fisiopatología , Resultado del Embarazo , Efectos Tardíos de la Exposición Prenatal/epidemiología , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
OBJECTIVES: Hepatitis B (HBV) is a common comorbidity among rheumatic patients. The prevalence of HBV infection and the rate of reactivation remain unclear. The literature data suggested a higher risk in chronic than in past infection. Currently, the literature data are mostly focused on anti-TNF and rituximab. This retrospective observational study aimed to analyse the prevalence of HBV infection and the risk of viral reactivation in a population of rheumatic patients undergoing anti-TNF and non-anti-TNF agents. METHODS: We analysed 1216 rheumatic patients, treated with both csDMARDs and bDMARDs between 2006 and 2017. Serologic markers for HBV (HBsAg, anti-HBs, anti-HBc) were performed prior and during biologic treatment. Patients with chronic or resolved infection were monitored every 3 months. RESULTS: The prevalence of HBV in our cohort was 15.7% (chronic infection: 0.4%, resolved infection: 12.6%, anti-HBc positivity alone: 2.6%). 12 (6.2%) out of 191 HBV infected patients experienced a reactivation. All of them showed markers of past infection. One patient experienced HBV reactivation despite lamivudine. Only one patient experienced acute hepatitis, probably due to the interruption of immunosuppressors in anticipation of surgery, not preceded by any HBV prophylactic treatment. CONCLUSIONS: HBV reactivation is a rare event in patients treated with a bDMARD and it can also occur while taking lamivudine, not only in chronic carriers (as per the literature data) but also in inactive ones. Regular screening followed by prompt treatment can prevent symptoms or complications. Due to the risk of hepatitis following the immune reconstitution, an antiviral therapy should be considered in the case of sudden discontinuation of csDMARDs or bDMARD.
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Antivirales/uso terapéutico , Artritis Reumatoide/inmunología , Virus de la Hepatitis B , Hepatitis B , Inhibidores del Factor de Necrosis Tumoral , Activación Viral , Artritis Reumatoide/terapia , Terapia Biológica , Hepatitis B/diagnóstico , Hepatitis B/tratamiento farmacológico , Hepatitis B/epidemiología , Anticuerpos contra la Hepatitis B/farmacología , Anticuerpos contra la Hepatitis B/uso terapéutico , Antígenos de Superficie de la Hepatitis B , Humanos , Prevalencia , Inhibidores del Factor de Necrosis Tumoral/inmunología , Inhibidores del Factor de Necrosis Tumoral/uso terapéuticoRESUMEN
To study disease activity during pregnancy and obstetric outcomes in patients with juvenile idiopathic arthritis (JIA) upon different subsets and with focus on medication use. Retrospective observational study of 22 pregnancies in 16 JIA patients (95.5% Caucasian) who were followed between 2010 and 2018. Disease activity, flares and medications were recorded before conception, during each trimester and postpartum period. Pregnancies occurred in 10 (45.5%) oligoarticular extended (OLA-E), 6 (27.3%) in polyarticular (PLA), 4 in (18.2%) systemic (SYS), 1 (4.5%) in oligoarticular persistent (OLA-P) and 1 (4.5%) in enthesitis-related arthritis (ERA) JIA patients. The median age at disease diagnosis and at conception was 5.5 and 28 years (respectively). The median disease duration was 20 years. Nineteen (95%) pregnancies started in a period of stable disease remission. Among the 22 pregnancies, 20 ended with a live birth (90.9%). No spontaneous miscarriages occurred; two voluntary interruption of pregnancy were performed. There were 7 flares in 6/20 pregnancies (35%) and 8 flares (8/22, 36.4%) occurred in postpartum period, all of them in OLA-E and PLA patients. Seven patients (35%) were taking biological disease-modifying anti-rheumatic drugs (bDMARDs) at conception, and 6 of them stopped this treatment at positive pregnancy test. Five patients resumed bDMARDs either during pregnancy (3 exposed during the third trimester) or puerperium due to a flare. Four preterm deliveries (20%) were recorded, all in patients who had a flare during pregnancy. The preconception counselling should include the evaluation of disease subset, as OLA-E and PLA may flare more than other subsets, especially if bDMARDs are discontinued at positive pregnancy test. Continuation of bDMARDs during pregnancy should be considered to minimize the risk of adverse pregnancy outcomes, particularly preterm delivery. Key Points ⢠In our cohort, all the flares during pregnancy and 75% of postpartum flares were observed in patients who withdrew bDMARDs and cDMARDs at the beginning of pregnancy. ⢠Flares were observed only in PLA and OLA-E patients. ⢠Preterm delivery occurred in 20% of the pregnancies; all of these patients had a disease flare during pregnancy.
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Antirreumáticos , Artritis Juvenil , Antirreumáticos/uso terapéutico , Artritis Juvenil/tratamiento farmacológico , Artritis Juvenil/epidemiología , Progresión de la Enfermedad , Femenino , Humanos , Recién Nacido , Embarazo , Resultado del Embarazo , Estudios RetrospectivosRESUMEN
Antiphospholipid syndrome (APS) is a systemic autoimmune disease which manifests as thrombotic and/or obstetric adverse events, mediated by persistent circulating antiphospholipid antibodies (aPL) detected by means of three tests: lupus anticoagulant, anticardiolipin and anti ß2-glycoprotein I antibodies. It can be isolated or associated with other autoimmune rheumatic diseases. During pregnancy, patients with APS have a higher risk of obstetric complications and a higher thrombotic risk due to the pregnancy itself. Therefore, a preconception counselling is crucial to assist the patient and her family in planning the pregnancy and to optimise the management by implementing preventive measures that can allow the best outcomes for both the mother and the baby. In clinical practice, we can distinguish between different subsets of patients that require alternative approaches: patients with obstetric APS, patients with thrombotic APS, patients with APS associated with other autoimmune diseases, and asymptomatic individuals (aPL carriers). Pregnancy and foetal outcomes have greatly improved in the past 2 decades as a result of a therapeutic implementation based on individual risk stratification and a combination of low dose aspirin and heparin. Additional strategies have been suggested for women with pregnancy failure despite this management.
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Síndrome Antifosfolípido , Complicaciones del Embarazo , Trombosis , Anticuerpos Antifosfolípidos , Síndrome Antifosfolípido/complicaciones , Síndrome Antifosfolípido/terapia , Aspirina/administración & dosificación , Femenino , Fibrinolíticos/administración & dosificación , Heparina/administración & dosificación , Humanos , Inhibidor de Coagulación del Lupus , Embarazo , Complicaciones del Embarazo/terapia , Trombosis/etiologíaRESUMEN
OBJECTIVES: Fibromyalgia (FM) is a syndrome of unknown aetiology that is characterised by widespread musculoskeletal pain, fatigue and disordered sleep, and often associated with neuropsychiatric and cognitive symptoms. Current treatment options are only partially effective, but hyperbaric oxygen therapy (HBOT) seems to be capable of relieving some of the symptoms. The aim of this study was to evaluate the efficacy and safety of HBOT after fewer sessions than generally used, chosen on the basis of pre-clinical and clinical data showing its rapid and sustained antinociceptive effect. METHODS: Patients with FM underwent HBOT (100% oxygen at 2.5 ata with air breaks) administered on three days per week for a total of twenty 90-minute sessions. Pain, fatigue, the quality of sleep, symptoms of anxiety and depression, and the patients' health-related quality of life were prospectively assessed before and after ten and twenty sessions. RESULTS: Twenty-eight of the 32 study patients completed the 20 HBOT sessions. Pain scores and the symptoms of anxiety (but not those of depression) significantly improved after both 10 and 20 sessions, whereas fatigue and FM symptom severity scores significantly improved only after 20 sessions. There was no significant change in the quality of sleep. The adverse effects were limited. CONCLUSIONS: These findings support the view that HBOT is an effective, rapid and safe means of treating various symptoms of FM.
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Fibromialgia/terapia , Oxigenoterapia Hiperbárica , Calidad de Vida , Humanos , Oxigenoterapia Hiperbárica/efectos adversos , Oxígeno , Estudios Prospectivos , Resultado del TratamientoRESUMEN
Pregnancy requires a special management in women with inflammatory rheumatic diseases (RDs), with the aim of controlling maternal disease activity and avoiding fetal complications. Despite the heterogeneous course of RDs during pregnancy, their impact on pregnancy largely relates to the extent of active inflammation at the time of conception. Therefore, accurate evaluation of disease activity is crucial for the best management of pregnant patients. Nevertheless, there are limitations in using conventional measures of disease activity in pregnancy, as some items included in these instruments can be biased by symptoms or by physiological changes related to pregnancy and the pregnancy itself may influence laboratory parameters used to assess disease activity. This article aims to summarize the current literature about the available instruments to measure disease activity during pregnancy in RDs. Systemic lupus erythematosus is the only disease with instruments that have been modified to account for several adaptations which might interfere with the attribution of signs or symptoms to disease activity during pregnancy. No modified-pregnancy indices exist for women affected by other RDs, but standard indices have been applied to pregnant patients. The current body of knowledge shows that the physiologic changes that occur during pregnancy need to be either adapted from existing instruments or developed to improve the management of pregnant women with RDs. Standardized instruments to assess disease activity during pregnancy would be helpful not only for clinical practice but also for research purposes.
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Complicaciones del Embarazo/fisiopatología , Enfermedades Reumáticas/fisiopatología , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/diagnóstico , Complicaciones del Embarazo/patología , Enfermedades Reumáticas/patologíaRESUMEN
PURPOSE OF REVIEW: This review focuses on new pathogenesis and clinical-therapeutic aspects of obstetric anti-phospholipid syndrome (ob-APS) in the last 5 years. RECENT FINDINGS: The pathogenesis of ob-APS is multifactorial, including placental infarctions, infiltration of inflammatory cells that cause acute and chronic inflammation, leading to uncontrolled inflammation and poor pregnancy outcomes. A preconception counseling and a patient-tailored treatment are fundamental to improve maternal and fetal outcomes. Thanks to conventional treatment, based on low-dose aspirin and heparin, 70% of women with ob-APS can have successful pregnancies. Women with positive anti-phospholipid antibodies (aPL) without clinical manifestations ("aPL carriers") or with obstetric manifestation not fulfilling ob-APS criteria need to be further investigated in order to assess their best management. Great interest has been given to drugs that could interact in the pathophysiological mechanisms, such as hydroxychloroquine, statins, and eculizumab. These drugs could be considered for patients refractory to conventional therapy.
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Anticoagulantes/uso terapéutico , Síndrome Antifosfolípido/tratamiento farmacológico , Aspirina/uso terapéutico , Heparina/uso terapéutico , Complicaciones del Embarazo/tratamiento farmacológico , Anticuerpos Antifosfolípidos/sangre , Síndrome Antifosfolípido/sangre , Síndrome Antifosfolípido/inmunología , Femenino , Humanos , Embarazo , Complicaciones del Embarazo/sangre , Complicaciones del Embarazo/inmunología , Resultado del Embarazo , Resultado del TratamientoRESUMEN
BACKGROUND: Tocilizumab is a monoclonal antibody directed against the interleukin-6 receptor, which is approved for the treatment of moderate-to-severe rheumatoid arthritis. Authors have found that it prevents lung and subcutaneous nodulosis in patients with rheumatoid arthritis but, to the best of our knowledge, there are no data concerning the acceleration of subcutaneous nodulosis during tocilizumab therapy. CASE PRESENTATION: We report for the first time a small case series of five patients with rheumatoid arthritis: a 46-year-old white woman, a 70-year-old white woman, a 63-year-old white woman, a 69-year-old white man, and a 72-year-old white woman (mean age 64 ± 10.6 years); they experienced worsening subcutaneous nodulosis during treatment with intravenously administered tocilizumab. Four of the five patients were positive for rheumatoid factor and five for anti-citrullinated peptide antibodies. All of the patients had previously been treated with various conventional and biological drugs; at the time of our observation, three were taking methotrexate, two hydroxychloroquine, and four were taking prednisone. Tocilizumab 8 mg/kg was administered intravenously every 4 weeks for a mean of 43.4 ± 32.4 months, and led to good disease control in three cases. All of the patients had a history of subcutaneous nodulosis, which considerably worsened during tocilizumab treatment, with the development of new nodules on their fingers, elbows, or in the inframammary fold, tending to ulcerate. The management of this medical event included discontinuation of methotrexate, the administration of steroids, the addition of hydroxychloroquine or colchicine, the use of antibiotics, and surgery. However, neither pharmacological nor surgical treatment was completely effective, as the nodules tended to recur and increased in number and size. CONCLUSIONS: To the best of our knowledge, this is the first report describing accelerated subcutaneous nodulosis in a small case series of patients with rheumatoid arthritis treated with tocilizumab.
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Anticuerpos Monoclonales Humanizados , Antirreumáticos , Artritis Reumatoide , Nódulo Reumatoide , Anciano , Anticuerpos Monoclonales Humanizados/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Femenino , Humanos , Masculino , Metotrexato/uso terapéutico , Persona de Mediana Edad , Nódulo Reumatoide/tratamiento farmacológicoRESUMEN
In a previous report of two married cohabiting couples affected by polymyalgia rheumatica (PMR), we noticed that the wife of one couple and both members of the other couple suffered from symptomatic diverticular disease (DD), whose diagnosis was made before the onset of PMR. We investigated whether DD might be a risk factor for the development of PMR. We conducted a case-control study informed on a database containing the prospectively collected medical records of consecutive PMR patients. Among comorbidities, attention was focused on symptomatic DD, provided that the diagnosis had been made by colonoscopy and/or computed tomography scan. As controls, we identified one control per case at random among those matched by age and sex attending the ophthalmic and orthopedic outpatient clinics, as long as a PMR diagnosis had been excluded. A logistic regression model was used, following a multiplicative model, and results were presented as odds ratio (OR) and 95% confidence intervals (95% CI). The most frequent comorbidities in the two groups of patients (121 cases and 121 controls) were chronic coronary artery disease, atrial fibrillation, diabetes mellitus, hypertension, DD, hypercholesterolemia, osteoporosis, chronic obstructive pulmonary disease, gastroesophageal reflux disease, and cholelithiasis. The association between PMR and DD (OR = 4.06; 95% CI: 1.76-9.35) was by far stronger than that found comparing PMR with the other comorbidities. The chronic bowel inflammation induced by dysbiosis in patients with symptomatic DD could be a critical immunopathological mechanism supporting the development or exacerbation of PMR in susceptible individuals.
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Enfermedades Diverticulares/complicaciones , Polimialgia Reumática/etiología , Anciano , Estudios de Casos y Controles , Comorbilidad , Enfermedades Diverticulares/epidemiología , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Factores de RiesgoRESUMEN
The role of pericytes in systemic sclerosis (SSc) is unclear because of the difficulty in phenotyping them. They are mainly distributed in the pre-capillary, capillary and post-capillary abluminal side of non-muscular micro-vessels, express platelet-derived growth factor receptors (PDGFRs), and preside over vascular integrity and regeneration. By establishing close contact with many endothelial cells, a single pericyte can regulate ion influx, mechanical stress, leukocyte diapedesis, and platelet activation. Moreover, under pathological conditions such as SSc, pericytes may acquire a contractile phenotype and respond to various stimuli, including endothelin, angiotensin II and reactive oxygen species. The pericytes of SSc patients share some molecular patterns with myofibroblasts or fibroblasts, including A disintegrin and metalloproteinase domain 12 (ADAM-12), α-smooth muscle actin (α-SMA), the extra domain A (ED-A) variant of fibronectin, and Thy-1. Following stimulation with PDGF-ß or transforming growth factor-ß (TGF-ß), pericytes may acquire a myofibroblast phenotype, and produce extracellular matrix or indirectly promote fibroblast activation. They may also contribute to fibrosis by means of epigenetic regulation. The pericyte plasmalemma is particularly rich in caveolae containing caveolin-1, a deficit of which has been associated with defective vessel tone control and lung fibrosis in mice. Consequently, dysfunctional pericytes may underlie the microangiopathy and fibrosis observed in SSc patients. However, given its variability in biological behaviour and the lack of a pan-pericyte marker, the exact role of these cells in SSc warrants further investigation.
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Central nervous system (CNS) involvement is quite unusual in patients with rheumatoid arthritis (RA), although cerebral vasculitis, rheumatoid nodules and meningitis have all been reported, and patients with RA may also have CNS comorbidities such as stroke and neuro-degenerative and demyelinating syndromes. It has been found that biological drugs, especially anti-tumour necrosis factor-alpha (anti-TNF-α) drugs, slightly increase the risk of developing demyelinating diseases, and they are consequently discouraged in patients with multiple sclerosis and related disorders. Furthermore, the risk of opportunistic CNS infections is increased in immunosuppressed patients. To review the current literature concerning CNS involvement in patients with RA (including RA-related forms and comorbidities) and the incidence of new-onset CNS diseases in patients with RA undergoing biological treatment (anti-TNF or non-anti-TNF drugs), the Medline database was searched using the key words 'rheumatoid arthritis', 'central nervous system', 'anti-TNF', 'abatacept', 'tocilizumab', 'rituximab' and 'anakinra'. Abstracts not in English were excluded. We selected 76 articles published between 1989 and 2017, which were divided into four groups on the basis of whether CNS involvement was RA-related or not and according to the type of biological agent used (TNF inhibitors or other agents). The RA-related diseases included aseptic meningitis, vasculitis and cerebral rheumatoid nodules, which benefit from immunosuppressive treatments. CNS comorbidities included stroke, seizures, dementia and neuropsychiatric disorders, which have been frequently described in biological agent-naïve patients with RA, and other rarely reported neurological diseases, such as extra-pyramidal syndromes and demyelinating disorders. CNS comorbidities are relatively frequent among patients with RA and may be related to systemic inflammation or concomitant medications. The use of anti-TNF drugs is associated with the risk of developing demyelinating diseases, and CNS infections have been described in patients treated with anti-TNF and non-anti-TNF agents. Non-anti-TNF drugs may be preferred in the case of demyelinating diseases, cerebral vasculitis or neurolupus. Patients with RA may suffer from CNS involvement as a manifestation of RA or as a comorbidity. The treatment of such medical conditions should be guided on the basis of their etiopathogenesis: steroids and immunosuppressants are useful in the case of RA-related CNS diseases but are often detrimental in other situations. Similarly, the choice of biological agents in patients with RA with CNS complications should be guided by a correct diagnosis in order to prevent further complications.
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Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Artritis Reumatoide/etiología , Factores Biológicos/uso terapéutico , Sistema Nervioso Central/patología , Antirreumáticos/farmacología , Artritis Reumatoide/patología , Factores Biológicos/farmacología , HumanosRESUMEN
BACKGROUND: Interstitial lung diseases (ILDs) are among the most serious complications associated with systemic rheumatic diseases, and lead to significant morbidity and mortality; they may also be the first manifestation of connective tissue diseases (CTDs). The aim of this narrative review is to summarise the data concerning the pathogenesis of CTD/ILD and its distinguishing features in different rheumatic diseseas. Areas covered: The pathogenesis, clinical aspects and treatment of ILD associated with rheumatic systemic diseases and CTDs were reviewed by searching the PubMed, Medline, and Cochrane Library databases for papers published between 1995 and February 2017 using combinations of words or terms. Articles not written in English were excluded. Expert commentary: The management of CTD-ILD is challenging because of the lack of robust data regarding the treatments used, the heterogeneity of the diseases themselves, and the scarcity of well-defined outcome measures. Treatment decisions are often made clinically on the basis of functional, radiographic progression, and exacerbating factors such as age and the burden of comorbidities. Given the complexities of diagnosis and the paucity of treatment trials, the management of CTD patients with ILD requires multidisciplinary collaboration between rheumatologists and pulmonologists in CTD-ILD clinics.
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Enfermedades Autoinmunes/diagnóstico , Enfermedades del Tejido Conjuntivo/diagnóstico , Enfermedades Pulmonares Intersticiales/diagnóstico , Enfermedades Reumáticas/diagnóstico , Enfermedades Autoinmunes/complicaciones , Enfermedades Autoinmunes/epidemiología , Enfermedades del Tejido Conjuntivo/complicaciones , Enfermedades del Tejido Conjuntivo/epidemiología , Diagnóstico Diferencial , Humanos , Enfermedades Pulmonares Intersticiales/complicaciones , Enfermedades Pulmonares Intersticiales/epidemiología , Enfermedades Reumáticas/complicaciones , Enfermedades Reumáticas/epidemiologíaRESUMEN
INTRODUCTION: Fibromyalgia (FM) is a chronic disorder whose symptoms of pain, fatigue, sleep disturbances and depression have a devastating effect on patients' lives as it limits their ability to engage in everyday working and social activities, and make it difficult to maintain normal relationships with family, friends and employers. None of the currently available drugs are fully effective against the whole spectrum of symptoms. The aim of this narrative review is to summarise the data relating to the new therapeutic options that have become available over the last few years. Areas covered: Increasing efforts by the pharmaceutical industry have led to the introduction of new investigational drugs and new formulations of older drugs, and studies have been carried out in order to investigate the possibility of using drugs that are currently used for other diseases. Expert opinion: Slight improvements in the health of FM patients treated with drugs targeting a range of molecular mechanisms have been observed, but there is still no single drug that is capable of offering substantial efficacy against all of the characteristic symptoms of FM. The identification of new and improved therapies for FM requires consideration of the heterogeneity of the condition, which suggests the existence of different patient subgroups, a relationship between central and peripheral aspects of the pathophysiology, and the need for combined treatment with drugs targeting multiple molecular mechanisms.
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Diseño de Fármacos , Drogas en Investigación/uso terapéutico , Fibromialgia/tratamiento farmacológico , Industria Farmacéutica/tendencias , Fibromialgia/fisiopatología , Humanos , Resultado del TratamientoRESUMEN
BACKGROUND: The aim of our study was to evaluate the serum concentration of klotho in a cohort of systemic sclerosis (SSc) patients compared to that of healthy controls and to correlate its levels with the degree and the kind of organ involvement. METHODS: Blood samples obtained from both patients and controls were collected and analysed by an ELISA test for the determination of human soluble klotho. Scleroderma patients were evaluated for disease activity through clinical, laboratory, and instrumental assessment. RESULTS: Our cohort consisted of 81 SSc patients (74 females, mean age 63.9 ± 13.1 years) and 136 healthy controls (78 females, mean age 50.5 ± 10.7 years). When matched for age, serum klotho concentration significantly differed between controls and patients (p < 0.001). However, in SSc patients, we did not find any significant association between serum klotho and clinical, laboratory, and instrumental findings. Lower serum levels of klotho were detected in 4 patients who were anticitrullinated peptide antibody (ACPA) positive (p = 0.005). CONCLUSIONS: Our data show a lower concentration of klotho in the serum of SSc patients compared to that of healthy controls, without any significant association with clinical manifestations and laboratory and instrumental findings. The association between serum klotho and ACPA positivity requires further investigation.
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Glucuronidasa/sangre , Esclerodermia Sistémica/sangre , Adulto , Anciano , Biomarcadores/sangre , Estudios de Casos y Controles , Femenino , Humanos , Proteínas Klotho , Masculino , Persona de Mediana EdadRESUMEN
To investigate the influence of fibromyalgia (FM) on achieving remission defined on the basis of the Simplified Disease Activity Index (SDAI) remission criteria in patients with long-standing rheumatoid arthritis (RA). This observational longitudinal cohort consisted of long-standing RA patients being treated with conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) or biological DMARDs (bDMARDs). After 6 months of follow-up, the patients fulfilling or not fulfilling the remission criteria were identified and compared with each other in terms of the presence of FM, neuropathic pain, and other comorbidities. At the end of the 6-month observation period, 24 of the 117 patients (20.4%) met the SDAI remission criteria. Logistic regression analysis showed that the modified Rheumatic Disease Comorbidity Index (mRDCI) (p = 0.0001), the FM presence (p = 0.0001), and the 36-item short-form health survey Mental Component Summary (SF-36 MCS) Score (p = 0.0088) were the strongest predictors of not being in SDAI remission. None of the patients with concomitant FM (17.1%) achieved SDAI remission. In comparison with the non-FM patients, the patients with RA and FM patients had worse scores on the SF-36 MCS (p = 0.011), on the sleep Visual Analogue Scale (VAS) (p = 0.018), on the self-counts of tender joints (p = 0.039), and on the PainDetect Questionnaire (PDQ) (p = 0.001). To avoid over treatment, an assessment of FM should be considered in RA patients who do not fulfil the remission criteria.
Asunto(s)
Artritis Reumatoide/complicaciones , Fibromialgia/complicaciones , Fibromialgia/diagnóstico , Dimensión del Dolor/métodos , Índice de Severidad de la Enfermedad , Anciano , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Femenino , Fibromialgia/tratamiento farmacológico , Humanos , Modelos Logísticos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Dolor/etiología , Dolor/fisiopatología , Calidad de Vida , Inducción de Remisión , Encuestas y CuestionariosRESUMEN
OBJECTIVE: To provide a narrative review of the most recent data concerning the involvement of the microbiome in the pathogenesis of connective tissue diseases (CTDs) and vasculitides. METHODS: The PubMed database was searched for articles using combinations of words or terms that included systemic lupus erythematosus, systemic sclerosis, autoimmune myositis, Sjögren's syndrome, undifferentiated and mixed CTD, vasculitis, microbiota, microbiome, and dysbiosis. Papers from the reference lists of the articles and book chapters were reviewed, and relevant publications were identified. Abstracts and articles written in languages other than English were excluded. RESULTS: We found some evidence that dysbiosis participates in the pathogenesis of systemic lupus erythematosus, systemic sclerosis, Sjögren's syndrome, and Behçet's disease, but there are still few data concerning the role of dysbiosis in other CTDs or vasculitides. CONCLUSIONS: Numerous studies suggest that alterations in human microbiota may be involved in the pathogenesis of inflammatory arthritides as a result of the aberrant activation of the innate and adaptive immune responses. Only a few studies have explored the involvement of dysbiosis in other CTDs or vasculitides, and further research is needed.