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Most up-to-date innovations in food-grade shipping and delivery programs for probiotics: A systematic review.
enal relapse during long-term follow up, but only 3% need chronic renal replacement therapy. Our data suggests that early serological remission is associated with a low risk of renal relapse. Decreased renal function at onset and the first year after diagnosis is predictive for decreased renal function at a later stage.
Polymyalgia rheumatica (PMR) is an inflammatory disorder, more common in the elderly, characterised by girdle pain and stiffness, constitutional symptoms and raised serological markers of inflammation. Studies on the seasonality of onset of PMR have shown conflicting results, possibly due to the different diagnostic criteria and onset recognition. In this study, the month of onset of PMR was evaluated in patients originating from one geographical area, visited by the same clinician.

In 383 PMR patients (245 women, median age 73 years, range 47-92 years) examined between 1990 and 2014, PMR was diagnosed according to Bird's criteria. The month of onset was recorded systematically during the patient's interview. Clinical features initially recorded included the location of joint involvement, the coexistence of temporal arteritis (TA) or peripheral arthritis, and the type of onset (acute if reported of 72h or less). Patient follow-up, PMR severity and outcome were also recorded throughout the study.

We failed to identify any peak month (p=0.93) or season (p=0.45) for the onset of PMR. Timing of onset did not correlate with the clinical features, severity or outcome of PMR. Only when patients were also affected by concomitant TA, the onset of PMR was more often seen in autumn (p=0.02). Patients with PMR onset in autumn also has a greater risk of developing TA during their follow-up (p=0.03). this website By multiple regression, the only outcome predicted by autumn onset was the use of methotrexate (p=0.039).

PMR showed no seasonality of onset, except for the subset associated with TA. A risk factor with seasonal variation is suggested for the pathogenesis of this form of PMR.
PMR showed no seasonality of onset, except for the subset associated with TA. A risk factor with seasonal variation is suggested for the pathogenesis of this form of PMR.
No approved pharmacotherapies are available for patients with interstitial pneumonia with autoimmune features (IPAF). In the present work, we aimed to evaluate the efficacy and safety of pirfenidone for the treatment of IPAF.

A retrospective cohort study consisting of patients who met diagnostic criteria for IPAF was performed after a multidisciplinary review, and the patients receiving pirfenidone were compared with those in the non-pirfenidone group. The baseline data and diagnostic characteristics of patients were assessed. Pulmonary function and prednisone dose were analysed by a mix-effects model.

A total of 184 patients, who met the diagnostic criteria of IPAF, were divided into two groups pirfenidone group (n=81) and non-pirfenidone group (n=103). Patients in the pirfenidone group had a lower forced vital capacity (FVC%, p<0.001) and a lower diffusion capacity for carbon monoxide (DLCO%, p=0.003). The pirfenidone group exhibited a greater increase of FVC% at 6 (p=0.003), 12 (p=0.013), and 24 (p=0.003) months. After adjustment for sex, age, UIP pattern, baseline FVC% and DLCO%, patients in the pirfenidone group continued to show a greater improvement in FVC% (χ2(1)=4.59, p=0.032). Subgroup analysis identified superior therapeutic effects of pirfenidone in patients with dosage >600 mg/day (p=0.010) and medication course >12 months (p=0.007). Besides, the pirfenidone group had a lower prednisone dose than the non-pirfenidone group after 12 months of treatment (p=0.002). Moreover, 17 patients (19.32%) experienced side effects after taking pirfenidone, including one case of anaphylactic shock.

Pirfenidone (600-1,800 mg/day) might help improve FVC, with an acceptable safety and tolerability profile in IPAF patients.
Pirfenidone (600-1,800 mg/day) might help improve FVC, with an acceptable safety and tolerability profile in IPAF patients.
To evaluate healthcare services for patients with juvenile idiopathic arthritis (JIA) from the parent-proxy perspective and to identify factors associated with perceived deficits in care.

Patients with JIA from 11 paediatric rheumatology units were enrolled in an inception cohort within the first 12 months after diagnosis. Healthcare services were assessed using The Child Healthcare Questionnaire on satisfaction, utilisation and needs. Factors associated with deficits in care were identified by logistic regression analysis.

Data from parents of 835 JIA-patients were included in the analysis. At the assessment (4.7 months after diagnosis), 85% of the patients received drug treatment, and 50% had received multi-professional care. The most frequently used services were physiotherapy (84%), occupational therapy (23%), and telephone counselling (17%). Almost one-third of families reported that they had not received the services that they needed, with health education being the most frequently reported need. Most parents (93%) were satisfied with the overall healthcare provided for their children, especially regarding doctors' behaviour. However, approximately 1 in 3 consumers were dissatisfied with the time to JIA diagnosis and the school services. The lower the child's quality of life, the higher the chance was that the child and the family received multi-professional care, perceived unmet needs, and were dissatisfied with care.

According to parents' experience and satisfaction with their child's care, performance at the system level can be further improved by diagnosing JIA earlier, providing additional information at disease onset, and ensuring that the child's social environment is taken into account.
According to parents' experience and satisfaction with their child's care, performance at the system level can be further improved by diagnosing JIA earlier, providing additional information at disease onset, and ensuring that the child's social environment is taken into account.Tuberculous meningitis (TBM) is now uncommon in high-income countries. It is the most severe form of extrapulmonary tuberculosis with high rates of mortality and morbidity if diagnosis and treatment are delayed. An 8-month-old girl with TBM who was treated with high-dose intravenous anti-tuberculous drugs (ATD) is reported. Therapeutic drug monitoring (TDM) of isoniazid and rifampicin was undertaken by measuring serial drug concentrations in serum and cerebrospinal fluid (CSF). There was rapid eradication of Mycobacterium tuberculosis from the CSF with a good clinical outcome and no adverse effects. Using high-dose regimens of intravenous ATD to treat TBM is an important option in order to obtain sufficient CSF diffusion. When available, TDM and a multidisciplinary approach are essential for efficient therapeutic management.RESUMENLa etiqueta para la tos y la higiene respiratoria son formas de control de la fuente de emisión cuyo uso se alienta para evitar la propagación de infecciones respiratorias. El uso de mascarillas quirúrgicas como medio de control de la fuente en términos de reducción de la exposición de terceros no se ha investigado. En este estudio diseñamos un modelo in vitro utilizando varias mascarillas faciales con el fin de evaluar su aporte a la reducción de la exposición cuando son utilizadas en la fuente infecciosa (Fuente) en comparación con la reducción proporcionada por las mascarillas usadas para la protección primaria (Receptor), así como los factores que contribuyen a cada una. En una cámara con diversos flujos de aire se exhalaron aerosoles radiomarcados desde una cabeza de maniquí de cara blanda ventilada, utilizando respiración periódica y tos (Fuente). En otro maniquí, al que se le colocó un filtro, se cuantificó la exposición del Receptor. Se probaron una mascarilla quirúrgica de ajuste natural, una eterminado contribuye de manera significativa a la eficacia del control de la fuente. Los futuros ensayos clínicos deberían incluir un brazo de control de la fuente con mascarilla quirúrgica a fin de evaluar el aporte realizado por el control de la fuente a la protección general contra infecciones de transmisión aérea.RESUMENLa morbimortalidad causada por infecciones vinculadas a la atención sanatoria ha llevado a cuestionar si los métodos de desinfección convencionales son inadecuados y se requieren métodos complementarios, como la fumigación de la habitación y la irradiación ultravioleta. Ello ha dado lugar a la preocupación por que estos métodos alternativos puedan poner en riesgo al personal sanitario y a los pacientes.Objetivos. (1) Determinar la eficacia de la lámpara ultravioleta C germicida portátil para la desinfección de superficies, (2) evaluar el cambio de la humedad relativa (HR) y las distintas distancias específicas en las tasas de letalidad bacteriana, y (3) evaluar los posibles problemas a que conlleva la exposición.Métodos. En el presente estudio se investiga si una lámpara germicida portátil puede desinfectar de forma eficaz superficies tratadas con esporulación o germinación bacteriana y se evalúa el efecto de condiciones ambientales cambiantes, como la humedad relativa (HR), la posición y las distancias específicas, en las tasas de letalidad germicida.Resultados. Se constató una mejor tasa de letalidad con una HR de 40-65% y en un rango de temperatura de 21-24°C. Tanto la HR alta como la HR baja interfirieron con la capacidad de la radiación UV-C para inactivar la germinación microbiana. En el caso de la esporulación bacteriana, el aumento del secado de la superficie fue el factor de mayor importancia para aumentar la tasa de letalidad.Conclusiones. En esta investigación se demostró la eficacia de la radiación UV-C bajo condiciones óptimas, irradiación directa y una distancia específica corta (12.7 cm). Sin embargo, cuando es utilizada en condiciones que no son óptimas existen limitaciones. El aumento de la distancia y los ángulos de irradiación indirecta resultaron en tasas de letalidad más bajas. Cabe señalar que durante su uso es importante minimizar la exposición innecesaria de pacientes y personal sanitario.RESUMENCuando se retira el equipo de protección personal (EPP), los patógenos pueden transferirse desde el EPP al cuerpo de los trabajadores de la salud, poniendo en riesgo de exposición e infección tanto a ellos mismos como a sus pacientes. Entre marzo de 2017 y abril de 2018 se observaron las prácticas de retirada del EPP del personal sanitario que atendía pacientes con infecciones respiratorias virales en un hospital de atención de enfermedades agudas. Un observador capacitado registró el desempeño del personal sanitario cuando retiraba el EPP dentro de las habitaciones de los pacientes, utilizando una lista de verificación predefinida basada en las directrices de los Centros para el Control y Prevención de Enfermedades (Centers for Disease Control and Prevention, CDC). Se observaron 162 prácticas de retirada durante el cuidado de 52 pacientes infectados con patógenos virales respiratorios. De estos 52 pacientes, 30 estaban en aislamiento por gota y contacto, 21 en aislamiento por gota y uno en aislamiento de contacto.
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