Profile of a new extended range-of-vision IOL: comments on the laboratory study by Tognetto et al

Graefe's Archive for Clinical and Experimental Ophthalmology -     

Prevalence of overlap of antineutrophil cytoplasmic antibody associated vasculitis with systemic autoimmune diseases: an unrecognized example of poliautoimmunity

Clinical Rheumatology - We aimed to estimate the frequency of overlap of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) with systemic autoimmune diseases. Retrospective...     

The local mammalian target of rapamycin(mTOR) modulation:a promising strategy to counteract neurodegeneration

<正>Alzheimer's disease(AD)and the evolution of the"Amyloid Hypothesis":The primary risk factor for dementia is aging,as the overwhelming majority of individuals who have the disease(～95%)are 65 years old or older,and the rate of development of AD doubles roughly every five years from that age,peaking at a nearly 50%population prevalence by the age of 85.The disease is progressive     

Utility of Basal Regional Oximetry as an Early Predictor of Graft Failure After Liver Transplant

Introduction

Adequate perfusion and oxygenation to liver graft after transplantation is essential for its viability. Hepatic oximetry (hepatic tissue oxygenation [LSrO₂]) through near infrared spectroscopy (NIRS) can help by showing real time oxygen content of the graft.

Gastrointestinal safety of coxibs: systematic review and meta‐analysis of observational studies on selective inhibitors of cyclo‐oxygenase 2

Prior meta‐analyses have shown a higher gastrointestinal risk of nonselective NSAIDs versus placebo and a lower gastrointestinal risk of coxibs versus nonselective NSAIDs. However, the available data about gastrointestinal risk for coxibs versus placebo are scarce. The aim of this study was to review the current evidence on the use of coxibs and to evaluate the risk of gastrointestinal adverse outcomes (GAO) associated with coxibs versus nonexposed. Search was conducted on PubMed and Embase databases. We selected cohort observational, case‐control, nested case‐control and case‐crossover studies that reported the risk of GAO associated with coxibs versus nonexposed as relative risk (RR), odds ratio (OR), hazard ratio (HR) or incidence rate ratio (IRR). It was estimated the pooled RR and the 95% confidence interval (CI) for coxibs both individually and as a whole by the DerSimonian and Laird method. Twenty‐eight studies met inclusion criteria. Overall, coxibs were associated with a significant increment in the risk of GAO [RR 1.64 (95% CI 1.44–1.86)]. The analysis by individual drugs showed that etoricoxib [RR 4.85 (95% CI 2.64–8.93)] presented the highest gastrointestinal risk, followed by rofecoxib [RR 2.02 (95% CI 1.56–2.61)] and celecoxib [RR 1.53 (95% CI 1.19–1.97)]. Gastrointestinal risk was also high for the subgroups aged <65 years and low‐dose coxibs. The use of coxibs is associated with a statistically significant increased risk of GAO, which would be high even for low‐dose coxibs and <65‐year‐old subgroups. The risk would be higher for etoricoxib than for celecoxib and rofecoxib.     

Los ingresos ectópicos y su relación con la aparición de complicaciones y estancias prolongadas

Objective

To analyze the relationship between the type of hospital admission (outlier and non-outlier admissions) and the appearance of clinical complications and the average stay.

A case report of pseudoaneurysm after a core needle biopsy of breast cancer

Breast pseudoaneurysms after a core needle biopsy are a rare complication with a low incidence. However, it is important to be aware of the possibility of complications that require treatment.     

Amateur endurance cycling practice and adult’s physical and psychosocial health: a cross-sectional study of the influence of training volume

ABSTRACT

This study aimed to analyse the association between amateur cycling training volume and physical and psychosocial health. A cross-sectional study was developed, via self-reported survey, among 1669 cyclists and 1039 controls, where analysis of variance and hierarchical multiple linear regression test were developed. Independent of gender, high volumes of amateur endurance cycling practice benefited cyclists’ body mass index and male cyclists’ physical conditioning, while psychosocial health did not differ among the training volume groups. Hierarchical multiple linear regression analysis highlighted the contribution of training volume to lower cyclists’ body mass index and better male cyclists’ physical conditioning. All cyclist groups presented better physical and psychosocial health than controls. High volumes of amateur endurance cycling training were associated with better physical health without jeopardizing psychosocial health. The practice of amateur endurance cycling, both in low and high volumes, was associated with better physical and psychosocial health compared with inactivity.