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Background: Invasive Meningococcal Disease is a severe disease mainly affecting infants and young children. Most infections are caused by serogroups A, B, C, W, X, and Y. In the last 10 years, serogroup B has been the main cause of Invasive Meningococcal Disease in Europe. Recent data resulting from an observational study conducted in Italy show a significant reduction in the number of Invasive Meningococcal Disease cases due to Neisseria meningitidis B after the introduction of vaccine 4CMenB. Thus, the Naples Team of Federation of Italian Primary Care Pediatricians and the Public Health Department started an active collaboration focused on vaccination process management (named "Progetto Via") with the aim of increasing Meningococcal B vaccination coverage. Study design: Source of data is the regional platform "GE.VA.". Every Primary care Pediatrician uses daily to record vaccination activity. This platform is integrated with data entered by operators of the District/Vaccination Center. Methods: Time: January 2019 - December 2019. The Federation of Italian Primary Care Pediatricians/Naples organized a meeting to identify six coordinators. The pediatricians could choose to counsel in their own offices and send children to the vaccination center or to counsel and vaccinate directly in their own clinics. Results: A total of 78 pediatricians took part in the project: 46 did only counseling and 32 did both counseling and vaccination in their medical clinic. Data obtained show an overall average vaccination coverage growth of about 13% in the first 4 months of the survey, and a further growth of about 11% in the following seven months, with a total growth in the entire period of 24%. The pediatricians' counseling is essential to recover non-compliant subjects, considering both the relationship of trust with the families and the visits already scheduled as an ideal moment for vaccinations' status check. Conclusions: The project highlights how an effective collaboration between family pediatricians and the Local Health Authority becomes valuable in getting closer to reach the Ministerial goal of 95%. Vaccination coverage increased significantly when family pediatricians supported the activity of vaccine centers in distress in many regional situations. The trust relationship, the hourly availability and the capillary network of family pediatricians' clinics were key elements for the success of this project and were also recognized by parents.
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Infecciones Meningocócicas , Vacunas Meningococicas , Niño , Preescolar , Humanos , Lactante , Italia , Infecciones Meningocócicas/prevención & control , Pediatras , Salud Pública , Vacunación , Cobertura de VacunaciónRESUMEN
Coating thermal noise is a fundamental limit for precision experiments based on optical and quantum transducers. In this review, after a brief overview of the techniques for coating thermal noise measurements, we present the latest worldwide research activity on low-noise coatings, with a focus on the results obtained at the Laboratoire des Matériaux Avancés. We report new updated values for the Ta2O5, Ta2O5-TiO2, and SiO2 coatings of the Advanced LIGO, Advanced Virgo, and KAGRA detectors, and new results from sputtered Nb2O5, TiO2-Nb2O5, Ta2O5-ZrO2, MgF2, AlF3, and silicon nitride coatings. Amorphous silicon, crystalline coatings, high-temperature deposition, multi-material coatings, and composite layers are also briefly discussed, together with the latest developments in structural analyses and models.
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The pathophysiology of psoriasis is very complex and involves an interplay between immune cells and keratinocytes. The keratinocyte production of calprotectin (S100A8/A9), induced by the inflammatory psoriatic milieu, may be involved in initiating immune cell invasion, as well as in propagating inflammation. However, the exact role of calprotectin in psoriasis remains unclear. Therapeutic approaches utilizing adalimumab, etanercept and ustekinumab are widely used in psoriatic treatment, but their anti-inflammatory mechanisms are not fully understood. The aim of this study was to investigate, by immunohistochemical analysis, the expression of the heterocomplex S100A8/A9 in lesional skin from psoriatic patients undergoing biological therapy with adalimumab, etanercept or ustekinumab. Our results showed that S100A8/A9, absent or present at very low level in skin biopsies from healthy subjects, is dramatically upregulated in each epidermal layer from psoriatic patients. Interestingly, calprotectin was mainly localized in keratinocyte nuclei from psoriatic patients, suggesting a role of S100A8/A9 in keratinocyte nuclear function. Furthermore, we have shown that the biological treatment induced a drastic reduction of S100A8/A9 expression in skin biopsies from treated patients, correlating with PASI reduction. Our results suggest that calprotectin may play a crucial role as a significant marker of inflammation in psoriasis, and that its reduction of expression may be considered a favourable prognostic marker in psoriasis.
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Adalimumab , Antiinflamatorios no Esteroideos , Calgranulina A/inmunología , Calgranulina B/inmunología , Fármacos Dermatológicos , Etanercept , Psoriasis/inmunología , Ustekinumab , Adalimumab/farmacología , Adalimumab/uso terapéutico , Adulto , Antiinflamatorios no Esteroideos/farmacología , Antiinflamatorios no Esteroideos/uso terapéutico , Terapia Biológica , Fármacos Dermatológicos/farmacología , Fármacos Dermatológicos/uso terapéutico , Regulación hacia Abajo , Etanercept/farmacología , Etanercept/uso terapéutico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Psoriasis/tratamiento farmacológico , Piel/efectos de los fármacos , Piel/inmunología , Ustekinumab/farmacología , Ustekinumab/uso terapéuticoRESUMEN
For the first time, direct detection of gravitational waves occurred in the Laser Interferometer Gravitational-wave Observatory (LIGO) interferometers. These advanced detectors require large fused silica mirrors with optical and mechanical properties and have never been reached until now. This paper details the main achievements of these ion beam sputtering coatings.
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Eosinophilic granulomatosis with polyangiitis (EGPA) is a small-sized vessel systemic necrotizing vasculitis and belongs to the family of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides. The involvement of central nervous system in this condition is pretty rare. Posterior reversible encephalopathy syndrome (PRES) is a clinical and radiological entity described for the first time by Hinchey et al. (N Engl J Med 334(8):494-500, 1996) and characterized by MRI findings of reversible subcortical vasogenic edema predominantly in the white matter of posterior cerebral lobes. There are few case reports describing the concurrence of PRES with ANCA-associated vasculitides. We describe a case of PRES in a patient with a diagnosis of EGPA with a concise review of the literature. The exact cause of this syndrome is unknown. It has been related to eclampsia, drug-induced hypertension, renal insufficiency and also to rheumatologic diseases. Endothelial injury, hypertension and immunosuppressive medications can compromise the regulation of cerebral blood flow. In ANCA-associated vasculitides, patients presenting with symptoms of PRES represent a challenge to treatment with immunosuppressive medications. However, since an inflammatory process might be implicated, judicious use of these agents along with tight control of blood pressure and a supportive therapy may contribute to the resolution of the encephalopathic syndrome treating at the same time other manifestation related to the rheumatologic disease. Larger clinical studies are warranted to optimize the management of vasculitis-associated PRES.
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Encéfalo/patología , Síndrome de Churg-Strauss/complicaciones , Síndrome de Leucoencefalopatía Posterior/complicaciones , Adulto , Síndrome de Churg-Strauss/patología , Humanos , Imagen por Resonancia Magnética , Masculino , Síndrome de Leucoencefalopatía Posterior/patologíaRESUMEN
The intra-articular administration of hyaluronic acid (HA) in hip osteoarthritis (OA) has been recently increased following the use of ultrasound guidance to perform an accurate delivery of the injected product. Viscosupplementation in hip OA seems to show similar results to those obtained by viscosupplementation in knee OA. However, an unmet need is the duration of symptomatic relief, therefore several new products are proposed to prolong and increase symptomatic effects. Among these, an innovative viscosupplement has been produced from high a concentration of HA combined with a high concentration of sorbitol as a free radical scavenger. The aim of this study is to evaluate the mid-term pain-relief effect of an ultrasound-guided injection of SynolisV-A (ANTI-OX-VS) in patients suffering from symptomatic hip osteoarthritis. Lequesne index, Health Assessment Questionnaire (HAQ), pain reduction, Global Patient Assessment (GPA), Global Medical Assessment (GMA) and reduction in monthly analgesic consumption were assessed during the 12-month follow-up after the injection. A total of 20 patients were enrolled in the study and received one IA US-guided injection of two syringes of ANTI-OX-VS into the target hip. Eleven drop-out patients were registered, of whom 2 were for loss of efficacy at 6 months, 1 for loss of efficacy at 9 months and 8 patients for severe comorbilities. Mean scores of all clinical parameters evaluated at each control visit were significantly different when compared with baseline mean value. No systemic adverse events were observed. Even though the sample size of this study is limited, the results suggest a durable good efficacy of a 4-ml single injection of ANTI-OX-VS in hip OA, at least for the patients who completed the study. A larger number of patients and an RCT are needed to confirm these data, investigating also the predictive factors of clinical response to ANTI-OX-VS.
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Depuradores de Radicales Libres/administración & dosificación , Ácido Hialurónico/administración & dosificación , Osteoartritis de la Cadera/tratamiento farmacológico , Sorbitol/administración & dosificación , Viscosuplementación , Viscosuplementos/administración & dosificación , Anciano , Analgésicos/uso terapéutico , Artralgia/diagnóstico , Artralgia/tratamiento farmacológico , Artralgia/etiología , Combinación de Medicamentos , Femenino , Depuradores de Radicales Libres/efectos adversos , Humanos , Ácido Hialurónico/efectos adversos , Inyecciones Intraarticulares , Masculino , Persona de Mediana Edad , Osteoartritis de la Cadera/complicaciones , Osteoartritis de la Cadera/diagnóstico , Dimensión del Dolor , Pacientes Desistentes del Tratamiento , Proyectos Piloto , Estudios Prospectivos , Ciudad de Roma , Sorbitol/efectos adversos , Encuestas y Cuestionarios , Factores de Tiempo , Resultado del Tratamiento , Ultrasonografía Intervencional , Viscosuplementos/efectos adversosRESUMEN
The paper reports the results from the observational retrospective-prospective RUBINO study conducted in Italy to assess the safety of rituximab in the treatment of rheumatoid arthritis (RA) in routine clinical practice. The percentage of patients who manifested at least one grade 3 or 4 adverse event (AE) assessed by the Common Terminology Criteria for Adverse Events version 3.0 (CTCAE v.3) during the observation period (primary objective) was evaluated. The percentage of patients manifesting a severe AE (SAE), clinical response to rituximab treatment, clinical remission according to disease activity score for 28 joints (DAS28) criteria, markers of disease and quality of life were also assessed. Fifty-three Italian rheumatology centers took part in the study. Patients with a diagnosis of RA and inadequate response to anti-tumor necrosis factor b (anti-TNFa) drugs were enrolled. Participating patients had previously received at least one cycle of rituximab, and treatment was still ongoing at the time of recruitment. Out of 205 patients enrolled, 60% manifested no form of AE, 14.2% had at least one grade 3 or 4 AE, and 11.2% patients reported an SAE. The overall percentage of patients manifesting AEs (40%) was lower compared to the DANCER (81% and 85%), REFLEX (85%) and RESET (85% and 69%) studies, but higher than that observed in the CERERRA registry (from 10.2% to 13.9%). This difference may be due to the shorter observation period applied in the CERERRA registry (only 12 months) compared to the RUBINO study (up to 3 years). All parameters of RA activity (erythrocyte sedimentation rate, C-reactive protein, health assessment questionnaire score, DAS28) improved significantly during the study.
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Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Rituximab/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Antirreumáticos/efectos adversos , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estudios Retrospectivos , Rituximab/efectos adversos , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto JovenRESUMEN
OBJECTIVE: We developed a standardized technique for ultrasound guided intra-articular injection of the hip joint with the purpose of extending routine intra-articular injection of hyaluronans and steroids to the hip, as commonly used in the knee. In this article we report the safety of this technique in an extended series of patients. PATIENTS AND METHODS: Patients were injected supine with an anterosuperior approach under ultrasound guidance. The Us probe is applied with a target device for biopsy. RESULTS: The standardised technique was used to inject 1906 patients with 4002 injections of hyaluronan products over a four-year period. The treatment was well tolerated with few, and exclusively local, side effects. CONCLUSIONS: The administration of hyaluronans under ultrasound-guided intra-articular injection is a safe technique for treatment of rheumatic diseases of the hip.
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Articulación de la Cadera/diagnóstico por imagen , Ácido Hialurónico/administración & dosificación , Ácido Hialurónico/uso terapéutico , Osteoartritis de la Cadera/tratamiento farmacológico , Anciano , Análisis de Varianza , Femenino , Humanos , Ácido Hialurónico/efectos adversos , Inyecciones Intraarticulares , Masculino , Persona de Mediana Edad , Dolor/epidemiología , Dolor/etiología , Seguridad del Paciente , Estudios Retrospectivos , Ultrasonografía IntervencionalRESUMEN
Synbiotic dietary supplements are used to modulate the intestinal microbiota in adults; however, studies regarding elderly people are limited. The aim of this work is to determine the effect of regular consumption of yogurt containing Lactobacillus rhamnosus GG (LGG) and the fructooligosaccharide (FOS) Actilight(®) both in healthy adults and the elderly suffering from constipation. Yogurt was administered daily for 4 weeks; faecal samples were collected before starting, after 4-week administration and a 15-day wash out period, and analyzed for LGG and bifidobacteria counts. Constipation status in the elderly was recorded by a standardized questionnaire. Bifidobacteria did not increase in either groups; at the end of the intervention trial, LGG was detected in significantly different amount in the faeces of the elderly and adults, being higher in adults (95% vs. 30%). An increased evacuation number in the elderly was evidenced, probably due to the presence of FOS in yogurt.
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Bifidobacterium/crecimiento & desarrollo , Estreñimiento/tratamiento farmacológico , Dieta , Lacticaseibacillus rhamnosus/crecimiento & desarrollo , Oligosacáridos/uso terapéutico , Simbióticos , Yogur , Adulto , Colon/microbiología , Recuento de Colonia Microbiana , Estreñimiento/microbiología , Método Doble Ciego , Heces/microbiología , Femenino , Fructosa/uso terapéutico , Humanos , Persona de Mediana Edad , Prebióticos , Probióticos/uso terapéutico , Valores de Referencia , Encuestas y CuestionariosRESUMEN
The advent of biological therapies represented the beginning of a new era in the therapy of Rheumatoid Arthritis (RA), as demonstrated in several studies, but still many questions about their safety, especially in long term use, and correct administration time remain unanswered. Once remission is achieved, the orientation of clinicians regarding the maintenance of biological therapy or the switch to another immunosuppressive therapy is still uncertain. In our previous study 21 patients affected by RA who reached remission by the use of a combined therapy of anti-TNF drugs and methotrexate (MTX) underwent CyA-MTX combination therapy for maintaining remission state and were evaluated during a 6-month follow-up. The present study aims to investigate these data by a longer follow-up (12 months) and on a larger population. Fifty-three RA patients, with a disease duration of less than 3 years and DAS28<3.2 that reached a level of low disease activity within 6-8 months from the beginning of anti-TNF and methotrexate therapy, were enrolled in the study. By the suspension of anti-TNF therapy, patients underwent A-Cyclosporine (2-3 mg/kg/day) and methotrexate (15mg/week) therapy. DAS28, Pain VAS, Erythrosedimentation rate (ESR), C Reactive Protein (CRP) were all tested at time 0 and every 2 months after the interruption of the anti-TNF therapy and the beginning of A-Cyclosporine and methotrexate therapy, as well as liver and kidney profiles. Side effects were also recorded. Of 53 patients, 50 completed the study with a 12-month follow-up. Twenty-one (42%) patients maintained clinical parameters within low disease activity values at 12 months, while 29 (58%) patients showed an increase in DAS28 and other parameters: 16 (32%) patients at the 6-month control, 13 (26%) patients at the 12-month control. Our data show that 42% of the patients undergoing A-Cyclosporin and Methotrexate therapy maintained low disease activity parameters of rheumatoid arthritis, obtained after 6-8 months of anti-TNF therapy. Further studies on larger populations are necessary in order to confirm such results and identify predictor factors for different responses.
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Artritis Reumatoide/tratamiento farmacológico , Ciclosporina/administración & dosificación , Metotrexato/administración & dosificación , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adulto , Anciano , Quimioterapia Combinada , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
INTRODUCTION: Non-steroidal anti-inflammatory drugs (NSAIDs) consumption is strictly related to a high gastrointestinal and cardiovascular mortality and morbidity rate. Osteoarthritis Research Society International (OARSI) recommendations in patients with symptomatic hip or knee OA stated that NSAIDs should be used at the lowest effective dose but their long-term use should be avoided if possible. OARSI guidelines for the treatment of the hip OA include the use of viscosupplementation, which aims to restore physiological and rheological features of the synovial fluid. OBJECTIVE: Aim of this multicentric, open and retrospective study is to investigate if NSAID consumption may be reduced by the use of ultrasound-guided intra-articular injection of several hyaluronic acid (HA) products in hip joint administered in patients affected by symptomatic hip OA. MATERIALS AND METHODS: Patients affected by mono or bilateral symptomatic hip OA according to American Rheumatology Association (ARA) criteria, radiological OA graded II-IV (Kellgren and Lawrence) entered the study and were administered with ultrasound-guided intra-articular injection of hyaluronic acid products. As a primary endpoint, consumption of NSAIDs was evaluated by recording the number of days a month (range 0-30) the patient had used NSAID during the previous month, reported at each visit during the 24 months follow-up period. Secondary endpoints included further analysis for subgroups of patients categorized for Lequesne index score, Kellgren-Lawrence score, pain visual analogue scale (VAS) score, ultrasound pattern, age, hyaluronic acid used. RESULTS: 2343 patients entered the study. Regarding primary endpoint, the consumption of NSAIDs was reduced of 48.2% at the third month when compared with baseline values. This sparing effect increased at 12th and 24th month with a reduction respectively of 50% and 61% in comparison to baseline values. These differences were statistically significant. CONCLUSIONS: These data point out that intraarticular hyaluronan preparations provide OA pain relief and reduce NSAIDs consumption in a large cohort of patients for a long period of follow-up. Multiple courses of viscosupplementation (vs) are required to maintain low dose of NSAID consumption over time. NSAIDs consumption is strictly related to an high gastrointestinal and cardiovascular mortality and morbidity rate, instead HA intra-articular treatment is well tolerated and is associated with a low incidence of adverse effects. For these reasons further studies evaluating cost-effectiveness and cost-utility of VS in the management of hip OA are required.
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Antiinflamatorios no Esteroideos/administración & dosificación , Ácido Hialurónico/administración & dosificación , Osteoartritis de la Cadera/tratamiento farmacológico , Anciano , Estudios de Seguimiento , Humanos , Inyecciones Intraarticulares , Persona de Mediana Edad , Osteoartritis de la Cadera/diagnóstico por imagen , Dimensión del Dolor , Sistema de Registros , Estudios Retrospectivos , Ultrasonido , UltrasonografíaRESUMEN
We report on the first experimental demonstration of higher-order Laguerre-Gauss (LG(p)(â)) mode generation and interferometry using a method scalable to the requirements of gravitational wave (GW) detection. GW detectors which use higher-order LG(p)(â) modes will be less susceptible to mirror thermal noise, which is expected to limit the sensitivity of all currently planned terrestrial detectors. We used a diffractive optic and a mode-cleaner cavity to convert a fundamental LG(0)(0) Gaussian beam into an LG(3)(3) mode with a purity of 98%. The ratio between the power of the LG(0)(0) mode of our laser and the power of the LG(3)(3) transmitted by the cavity was 36%. By measuring the transmission of our setup using the LG(0)(0), we inferred that the conversion efficiency specific to the LG(3)(3) mode was 49%. We illuminated a Michelson interferometer with the LG(3)(3) beam and achieved a visibility of 97%.
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Biological therapies, such as etanercept, adalimumab and infliximab, have demonstrated good efficacy in inducing rheumatoid arthritis to low disease activity levels. Nevertheless, their cost, as well as the related risk of side effects, especially in long-term therapies, are still high. Furthermore, there is a good deal of evidence proving loss of efficacy of such therapies in the long term, often necessitating the shift from one specific anti-TNF biological treatment to another. There are also other open debates on the amount of time a patient should undergo an anti-TNF therapy, on the possibility of inducing a complete remission in early arthritis and, once remission or low disease activity is obtained, on the possibility of interrupting the anti-TNF-based therapy. In this study we investigated whether A-Cyclosporin and Methotrexate association may be effective in maintaining low disease activity obtained by anti-TNF therapies. Twenty-three rheumatoid arthritis-affected patients, whose diagnosis was made according to ACR criteria, with a disease duration of less than 3 years, and DAS28<3.2 that reached a level of low disease activity within 6-8 months from beginning anti-TNF and Methotrexate therapy, were enrolled in the study. After the suspension of anti-TNF therapy, patients were started on A-Cyclosporine (2-3 mg/kg/day) and Methotrexate (15mg/week) therapy. DAS28, Pain VAS, Erythrosedimentation Rate (ESR), and C Reactive Protein (CRP) were all tested at time 0 and at 6 months, as well as liver and kidney profiles, after the interruption of the anti-TNF therapy and the beginning of A-Cyclosporine and Methotrexate therapy. Side effects were also recorded. Of 23 patients undergoing the A-Cyclosporin and Methotrexate therapy for maintaining low disease activity in rheumatoid arthritis obtained by 6-8 months of anti-TNF therapy, 21 completed the study with a 6 month follow-up. Thirteen patients maintained clinical parameters within low disease activity values, while 8 patients showed an increase in DAS28 and other parameters. Only two patients showed an increase in blood pressure that was diagnosed after two months from the beginning of the A-Cyclosporin and Methotrexate therapy. The reduction in the dosage of A-Cyclosporin from 3mg/kg/day to 2mg/kg/day caused a slow normalization of blood pressure values. Our data seem to suggest that more than half of the patients undergoing A-Cyclosporin and Methotrexate therapy seemed to maintain low disease activity parameters of rheumatoid arthritis, obtained after 6-8 months of anti-TNF therapy. Further studies on larger populations are necessary in order to confirm such results and identify predictor factors for different responses.
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Artritis Reumatoide/tratamiento farmacológico , Ciclosporina/uso terapéutico , Inmunosupresores/uso terapéutico , Metotrexato/uso terapéutico , Inhibidores del Factor de Necrosis Tumoral , Adulto , Anciano , Artritis Reumatoide/patología , Sedimentación Sanguínea , Proteína C-Reactiva/metabolismo , Ciclosporina/efectos adversos , Combinación de Medicamentos , Determinación de Punto Final , Femenino , Humanos , Inmunosupresores/efectos adversos , Masculino , Metotrexato/efectos adversos , Persona de Mediana Edad , Dolor/tratamiento farmacológico , Dolor/etiología , Dimensión del Dolor , Estudios Prospectivos , RecurrenciaRESUMEN
INTRODUCTION: Sacroiliac joint (SIJ) represents a difficult location for local therapies, as intra-articular injections may be hard to execute, especially in particular conditions such as chronic inflammatory diseases. However, in selected patients, local therapies may be considered. Some recent studies demonstrated the feasibility of ultrasound (US)-guided injection of SIJ, but still a complete explanation and definition of the technique is needed. MATERIALS AND METHODS: Seven patients, four males and 3 females, affected by mono or bilateral sacroiliitis entered the study. Each patient received 40 mg of acetonide triamcinolone for each SIJ, intra articular (IA) US-guided injection. The technical originality proposed in this study consists in the spinal needle insertion in the middle of the cranial long side of the linear transducer with an orientation of about 10 degrees, determining shorter needle insertion for reaching joint space and consequently probably granting lesser pain and traumatism for patients. RESULTS: A total of 22 injections was performed. The longer follow-up time obtained was 18 months in 3 patients. All patients reached at least a 6 month follow-up. All patients reported an amelioration in pain that lasted for at least 6 months. No systemic adverse events were reported or observed. Complete visualization of SIJ and of needle placement was performed by US imaging, while compound proper injection was also visualized by Color-Doppler US imaging. DISCUSSION: Actually, sacroiliac joint intraarticular injections are often performed under fluoroscopy or Computerized Tomography guidance. Such techniques present several limitations, especially for repeated injections, such as the use of ionizing radiations, the need of a contrast agent and the direct and indirect costs connected. US guidance in IA SIJ injections may represent an easily repeatable imaging technique for needle placement and a precious tool for detecting inflammatory activity of the joint.
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Antiinflamatorios/administración & dosificación , Articulación Sacroiliaca , Triamcinolona Acetonida/administración & dosificación , Adulto , Antiinflamatorios/efectos adversos , Antiinflamatorios/uso terapéutico , Femenino , Estudios de Seguimiento , Humanos , Inflamación/tratamiento farmacológico , Inflamación/etiología , Inyecciones Intraarticulares/métodos , Masculino , Persona de Mediana Edad , Dolor/tratamiento farmacológico , Dolor/etiología , Articulación Sacroiliaca/diagnóstico por imagen , Articulación Sacroiliaca/patología , Resultado del Tratamiento , Triamcinolona Acetonida/efectos adversos , Triamcinolona Acetonida/uso terapéutico , Ultrasonografía Intervencional/métodosRESUMEN
OBJECTIVES: We aimed to analyze incidence and costs of hip fractures in Italy. METHODS: We analyzed the Italian Ministry of Health national hospitalization and DRGs databases concerning fractures occurred in people > or =65 between 2003 and 2005. We have estimated incidence and direct costs sustained by the National Health Service for hospitalization and treatment of hip fractures on the basis of the value of the Diagnosis Related Groups (DRGs) referring to hip fractures. The expenses of rehabilitation and indirect costs were based on regional estimations. RESULTS: Between 2003 and 2005 we registered almost 90,000 hospital admissions per year (corresponding to 75,000 patients) because of hip fractures in people aged > or =65. Women accounted for the majority of hospital admissions due to hip fractures (78.0%; n=214,519). Among women, 84.3% of fractures (n=180,861) occurred in patients > or =75, which is known to be the age group with the highest prevalence of osteoporosis. Hospitalizations of both men and women showed an increasing trend across all the examined period. Hospital costs increased up to 467 million euros in 2005, while rehabilitation costs rose up to 531 million in the same year. CONCLUSIONS: Hip fractures in the Italian population are increasing and represent a major public health challenge.
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Costos de la Atención en Salud , Fracturas de Cadera/economía , Fracturas de Cadera/epidemiología , Anciano , Grupos Diagnósticos Relacionados , Femenino , Fracturas de Cadera/etiología , Humanos , Incidencia , Italia/epidemiología , Tiempo de Internación/economía , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Osteoporosis/complicaciones , Admisión del Paciente/economía , Admisión del Paciente/estadística & datos numéricos , Prevalencia , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Rheumatoid arthritis, ankylosing spondylitis and psoriatic arthritis are commonly thought of as inflammatory diseases that affect younger individuals. Although the initial presentation of these diseases is common in a patients twenties or thirties, they usually persist for the duration of the patients life. In addition, up to one-third of patients with RA have disease onset after 60 years of age. Anti-TNF-a therapies now have well-recognized safety profiles that have been demonstrated in the usual clinical trial populations for these diseases, but such populations under-represent patients > or =65 years of age. This retrospective study aims to determine the safety profiles for etanercept, infliximab and adalimumab in patients of 65 years or more, undergoing anti-TNF treatment for an active inflammatory disease such as rheumatoid arthritis, ankylosing spondylitis or psoriatic arthritis, or skin disease like psoriasis. Our data show that admitting elderly patients into anti-TNF therapeutic regimens is a safe option and that it grants these patients access to the best current therapeutic option, possibly leading to better disease outcome. Quality of life in elderly patients affected by arthritis or psoriasis, often reduced by comorbidities, is as important as quality of life in younger patients. Applying the recommended screening before using biological treatment helps to reduce adverse events related to the therapy, and the application of the same screening in elderly patients seems to lead to comparable results.
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Anticuerpos Monoclonales/efectos adversos , Servicios de Salud para Ancianos , Inmunoglobulina G/efectos adversos , Inmunosupresores/efectos adversos , Inflamación/tratamiento farmacológico , Factor de Necrosis Tumoral alfa/antagonistas & inhibidores , Adalimumab , Factores de Edad , Anciano , Anciano de 80 o más Años , Anticuerpos Monoclonales Humanizados , Seguridad de Productos para el Consumidor , Etanercept , Femenino , Accesibilidad a los Servicios de Salud , Humanos , Inflamación/inmunología , Infliximab , Masculino , Selección de Paciente , Calidad de Vida , Receptores del Factor de Necrosis Tumoral , Estudios Retrospectivos , Medición de Riesgo , Resultado del TratamientoRESUMEN
INTRODUCTION: In autoimmune disorders (ADs), if Hepatitis C Virus (HCV) is present, immunosuppressive treatment could increase virus replication. Cyclosporine A (CsA), in standard therapeutic doses, has been proven able to inhibit HCV cyclophilin in vitro. Therefore CsA could improve the therapy of HCV patients with ADs. AIM: In these patients, we started an open pilot study to evaluate the safety of 3 mg/kg CsA and the ability to reduce steroid therapy. PATIENTS AND METHODS: Five females and 1 male were recruited; mean age 66 +/- 8 years, mean disease duration 13 +/- 5 years. Three patients are affected by Psoriasic Arthritis, 1 by Rheumatoid Arthritis, 1 by Sjogren Syndrome, and 1 by Myasthenia Gravis. None of them had chronic active hepatitis. HCV genotypes were type 2 (in 3 cases) and type 1 (in 3 cases). Patients were treated with 3 mg/kg of CsA for a period of time ranging from 6 to 12 months. The starting mean dose of prednisone was 12.5 mg/day. Liver function tests were checked monthly and serum HCV-RNA load was checked by RT-PCR before and 2 months into the therapy. RESULTS: The prednisone dose was reduced from 12.5 mg/day to 7.5 mg/day. The aminotransferases levels were unchanged after 6 months. In patients with low HCV-RNA levels before treatment, no modifications of viral load were observed, whereas patients with increased levels at onset showed mild reduction 2 months into the treatment. CONCLUSIONS: Immunosuppressive treatment of ADs patients with HCV infection can be safely provided with the integration of CsA.
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Enfermedades Autoinmunes/complicaciones , Enfermedades Autoinmunes/tratamiento farmacológico , Ciclosporina/administración & dosificación , Ciclosporina/efectos adversos , Hepacivirus/efectos de los fármacos , Hepatitis C/complicaciones , Hepatitis C/tratamiento farmacológico , Inmunosupresores/administración & dosificación , Prednisona/administración & dosificación , Anciano , Ciclosporina/farmacología , Quimioterapia Combinada , Femenino , Genotipo , Hepacivirus/genética , Humanos , Inmunosupresores/efectos adversos , Inmunosupresores/farmacología , Masculino , Proyectos Piloto , ARN Mensajero/sangre , ARN Viral/sangre , Carga ViralRESUMEN
Increasing amounts of data have recently been published regarding ultrasonographic (US) findings of osteoarthritic joints, but very few data concern hip joints. In the current study we described US patterns concerning 490 patients affected by symptomatic hip osteoarthritis (OA) who underwent to intra-articular injections of hyaluronic products under US guidance. All patients were studied by US and X-ray of hip, clinical evaluation was assessed by the followings indexes: Lequesne, pain VAS, ICED, Global Physician Assessment and Global Patient Assessment. US findings were summarized in four main patterns, effusion and synovial proliferation were also detected. The aim of this study was to correlate US findings with clinical assessment and radiographic findings (according to Kellgren-Lawrence classification). Pearson's r correlation coefficient were computed and come out significant and positive between X ray and US patterns and between clinical indexes and US patterns. Also the correlation between K-L score and US patterns showed a significant positive correlation indicating that higher K-L scores are associated with increasing abnormal US findings. Our data suggest that ultrasonography of the hip may give useful information about the state of synovial membrane, synovial fluid, joint margins and bone profile in hip OA. Further studies are needed to evaluate their prevalence in hip OA symptomatic and not-symptomatic patients and their correlation to treatment outcome.
Asunto(s)
Osteoartritis de la Cadera/diagnóstico por imagen , Adyuvantes Inmunológicos/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Algoritmos , Femenino , Humanos , Ácido Hialurónico/uso terapéutico , Inyecciones Intraarticulares , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Osteoartritis de la Cadera/complicaciones , Osteoartritis de la Cadera/tratamiento farmacológico , Dolor/tratamiento farmacológico , Dolor/etiología , Dimensión del Dolor , Radiografía , Índice de Severidad de la Enfermedad , Resultado del Tratamiento , UltrasonografíaRESUMEN
The kernel composition (moisture, ash, protein, carbohydrate, calories, fat, monounsaturated and polyunsaturated fatty acids) of two hazelnut (Corylus avellana L.) cultivars ('Tonda Gentile Trilobata' and 'Tonda Gentile Romana') and of two wild types growing in different climatic conditions (north-west and central Italy) was evaluated. The main kernel component was fatty acid (65.9 ± 1.8%, mean value), and the most abundant fatty acid in hazelnut was oleic acid (C18:1) (83.5 ± 1.0%, mean value). The saturated fatty acids are the minor compounds in kernel hazelnut, resulting in a unsatured fatty acid to saturated (U/S) fatty acid ratio of 9.0 ± 1.6. Compared to other tree nuts and vegetable oils, hazelnut oil is among the ones with the highest contents of monounsaturated and the lowest content of saturated fatty acid. Thus, hazelnut may be beneficial for the human diet preventing cholesterol-based atherosclerosis and ischemic cardiovascular diseases.