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Comparison regarding robot-assisted part nephrectomy with regard to complex (Kidney standing ≥10) and also non-complex kidney growths: A single-center encounter.
The results of the RECOVERY trial identified dexamethasone as the first pharmacological therapy that reduces mortality in patients with COVID-19. The aim of this paper is to conduct a systematic literature review on safety and efficacy of pulse glucocorticoid therapy for Severe Acute Respiratory Syndrome (SARS)-CoronaVirus (CoV), Middle East Respiratory Syndrome (MERS)-CoV or SARS-CoV-2 infections and describe a case-series of COVID-19 patients treated with off-label pulse doses of methylprednisolone.

We performed a systematic literature review on safety and efficacy of pulse therapy for betacoronaviridae infections as described in the protocol registered on PROSPERO (CRD42020190183). All consecutive patients admitted to Arcispedale Santa Maria Nuova di Reggio Emilia or Guastalla Hospital with COVID-19 between March 1st and April 30th, 2020 and treated with methylprednisolone 1 gram/day for at least three days were included in the case series. A retrospective review of available computed tomography (CT) sther treatments because of comorbidities or as rescue therapy. The incidence of steroid-related adverse events seems low in our cohort. The quality of the evidence on glucocorticoid pulse-therapy in SARS, MERS and COVID-19 is poor. Randomised controlled trials are greatly needed.
No randomised controlled trial is available yet for corticosteroids pulse-therapy defined as at least ≥500mg/day methylprednisolone in patients with emerging coronavirus pneumonia. Lethality among our cohort is high (4/14), but this finding should be interpreted with caution due to the fact that in our setting pulse-steroids were used in patients not eligible for other treatments because of comorbidities or as rescue therapy. The incidence of steroid-related adverse events seems low in our cohort. The quality of the evidence on glucocorticoid pulse-therapy in SARS, MERS and COVID-19 is poor. Randomised controlled trials are greatly needed.
Paediatric non-infectious uveitis (NIU) is an important cause of significant long-term complications and blindness in children. Infliximab (IFX) is a chimeric human/murine monoclonal antibody against TNF-α that is effective in NIU resistant to conventional therapies. In this study, we aimed to determine the efficacy and safety of an IFX biosimilar (CT-P13) in paediatric patients with NIU.

This was a non-interventional and retrospective study that included paediatric patients with NIU who received IFX biosimilar CT-P13 treatment between January 2016 and January 2020. Demographic data pertaining to patients and their disease were collected. The efficacy and safety of the IFX biosimilar were evaluated.

Twenty-six patients (44 eyes) were enrolled in this study. The median age (interquartile range) at the diagnosis of uveitis was 9.41 (5-12.3) years. The most common site of involvement was anterior uveitis, and bilateral involvement was more commonly seen in the older age group (p=0.32). The primary diagnosirkably safe and effective for the long-term treatment of paediatric NIU.
The clinical manifestations and treatment outcome in patients with rheumatoid arthritis (RA) are heterogeneous. We classified RA patients into subgroups with distinct phenotypes through unsupervised clustering and evaluated the utility of this subclassification for evaluation of clinical outcome.

A total of 1,103 patients with RA were clustered in an unbiased manner using a k-means clustering method, based on their clinical and phenotypic profiles. Initiation of biological disease-modifying anti-rheumatic drugs (bDMARDs) was evaluated in the segregated clusters to investigate the differential clinical course of each cluster.

Patients with RA were classified into four clusters, each with distinct phenotypes. The key features for subclassification were sex, smoking, hypertension, and dyslipidaemia. Cluster 1 consisted of male smokers, who were most likely to initiate bDMARDs by 30 months (p=0.04). Multivariate analysis revealed that overweight, smoking, erythrocyte sedimentation rate, autoantibodies of high titre, and disease activity were the independent predictors of bDMARD initiation at 30 months. Cluster 1 was the highest or the second highest for these independent predictors, suggesting that cluster 1 contained a high-risk group for early initiation of bDMARDs.

The unsupervised clustering of RA patients demonstrated the feasibility of the novel subclassification with respect to predicting clinical outcome. Identifying high-risk patients by a combination of clinical parameters may be useful for the management of RA.
The unsupervised clustering of RA patients demonstrated the feasibility of the novel subclassification with respect to predicting clinical outcome. Identifying high-risk patients by a combination of clinical parameters may be useful for the management of RA.
To identify the factors related to radiographic progression in patients with Takayasu's arteritis (TAK).

A retrospective cohort study was conducted among patients with TAK who underwent computed tomography angiography (CTA) at least twice in a 2-5-year interval. Radiographic progression was defined as newly developed and/or aggravated (more than 20%) characteristic CTA findings. Correlation analysis was performed using a multivariate Cox regression model.

The cohort included 153 TAK patients with a mean CTA interval of 3.53 years, and 24 (15.7%) showed radiographic progression. Those with progression showed higher acute-phase reactant levels (erythrocyte sedimentation rate [ESR], 26.06 vs. 35.72 mm/h, p=0.040; C-reactive protein [CRP], 0.45 vs. 1.13 mg/dL, p<0.001), were younger at the initial CTA (43.70 vs. 31.81 years, p<0.001), and were more likely to be receiving immunosuppressants (14 [10.9%] vs. 7 [29.2%] patients, p=0.038). Multivariate Cox regression analysis revealed age at the initial CTA (hazard ratio [HR]=0.945, confidence interval [CI]=0.898-0.995, p=0.030) and area under the curve (AUC) of CRP levels (HR=2.126, CI=1.046-4.319, p=0.037) as significant factors for radiographic progression. In a subgroup of patients with high CRP levels, 30.4% (14/24) showed progression; only age at the initial CTA was significantly different (37.03 vs. https://www.selleckchem.com/products/vorapaxar.html 27.10 years, p=0.012) between those with and without progression.

Higher CRP levels and younger age were risk factors of radiographic progression in patients with TAK. In the high CRP group, younger patients are more prone to progression and may need aggressive anti-inflammatory treatment.
Higher CRP levels and younger age were risk factors of radiographic progression in patients with TAK. In the high CRP group, younger patients are more prone to progression and may need aggressive anti-inflammatory treatment.
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