Systematic review and meta-analysis of randomized controlled trials comparing the clinical outcomes of SARS-CoV-2 and influenza in pediatric patients.

Only a few studies have examined the effects of coronavirus disease 2019 (COVID-19) and influenza on clinical outcomes in pediatric patients. Furthermore, no meta-analysis has assessed the impact of these diseases on adverse outcomes. This study aims to compare the clinical outcomes of COVID-19 and influenza in pediatric patients.

Impact of competency training on medical administrators: an evaluation of medical management and leadership development programme.

Background: China's healthcare sector is facing unprecedented challenges, placing substantial requirements on the competencies of medical administrators. Training programmes play a crucial role in enhancing the competencies of medical administrators to deliver high-quality healthcare services. This study aims to investigate the outcome of training on the competency of medical administrators and to use the findings to guide the development of future training content.

Effectiveness of Community-Based Nursing Intervention for Asthmatic Children: A Systematic Review and Meta-Analysis.

Background: Preventive care can support and direct the nurse's efforts to deliver an asthma intervention for children as part of nursing interventions. Despite the significance, there have been few meta studies demonstrating the effectiveness of nursing interventions for the treatment of childhood asthma that includes only randomised controlled trials (RCTs). Therefore, this meta study was conducted to comprehensively evaluate the efficacy of nursing care interventions for the management of childhood asthma.

Antioxidant, anti-inflammatory and antiseptic molecular actions of gedunin against lipopolysaccharide-induced sepsis in experimental rats.

Background: Sepsis is a life-threatening organ dysfunction without effective therapeutic options. Lipopolysaccharide (LPS), a bacterial endotoxin, is known to induce sepsis. It is associated with oxidative stress, inflammation and multiple organ failure.

NLRX1 increases human retinal pigment epithelial autophagy and reduces HO-induced oxidative stress and inflammation by suppressing FUNDC1 phosphorylation and NLRP3 activation.

Background: Age-related macular degeneration (AMD) is a leading cause of impaired vision as well as some earlier effects, such as reading and face recognition. Oxidative damage and inflammation of retinal pigment epithelial (RPE) cells are major causes of AMD. Additionally, autophagy in RPE cells can lead to cellular homeostasis under oxidative stress.

Exposure to famine in every stage of life and the risk of osteoporosis and fractures later in life: A cross-sectional study.

Background And Objective: Data on the association between early-life famine exposure and osteoporosis and fractures remain limited and inconclusive. The aim of this study was to investigate the correlation between famine exposure and osteoporosis and fractures.

Methods: We performed a cross-sectional analysis using the first follow-up survey data from the China Cardiometabolic Disease and Cancer Cohort Study from 2014 to 2016.

Iris-Claw Intraocular Lens and Scleral-Fixated Posterior Chamber Intraocular Lens Implantations in Correcting Aphakia: A Meta-Analysis.

Purpose: A meta-analysis to compare iris-claw intraocular lens (IC-IOL) and scleral-fixated posterior chamber intraocular lens (SF-PCIOL) implantations in correcting aphakia without sufficient capsular support.

Methods: Eligible studies were collected through PubMed, Web of Science, Embase, and the Cochrane library. The pooled relative risks (RR), pooled standardized mean difference (SMD), and their 95% confidence interval of the eligible studies were then calculated.

Artisan iris-fixated intraocular lens implantation in combination with pupilloplasty-correction of aphakia with pathologically large pupil and insufficient capsular support.

Objective: The aim of this study was to report the efficacy and safety of applying pupilloplasty in combination with Artisan iris-fixated intraocular lens (IOL) implantation in the treatment for aphakia with pathologically large pupil and insufficient capsular support.

Design: The study was a retrospective case series.

Participants: Twenty-six aphakic eyes with pathologically large pupil and insufficient capsular support (from 26 patients) were included in the study.

Derived neutrophil to lymphocyte ratio predicts prognosis for patients with HBV-associated hepatocellular carcinoma following transarterial chemoembolization.

The derived neutrophil to lymphocyte ratio (dNLR) has been proposed as an easily determinable prognostic factor for cancer patients, but the prognostic significance of the dNLR in hepatocellular carcinoma (HCC) has not been investigated. The present study aimed to validate the prognostic power of the NLR and dNLR in HCC patients undergoing transarterial chemoembolization (TACE). The data of 279 consecutive patients who underwent TACE for unresectable HBV-associated HCC between September 2009 and November 2011 at the Department of Hepatobiliary Surgery, Sun Yat-sen University Cancer Center (Guangzhou, China) were retrieved from a prospective database.

Inflammation scores predict survival for hepatitis B virus-related hepatocellular carcinoma patients after transarterial chemoembolization.

Aim: To compare the prognostic ability of inflammation scores for patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) undergoing transarterial chemoembolization (TACE).

Methods: Data of 224 consecutive patients who underwent TACE for unresectable HBV-related HCC from September 2009 to November 2011 were retrieved from a prospective database. The association of inflammation scores with clinicopathologic variables and overall survival (OS) were analyzed, and receiver operating characteristic curves were generated, and the area under the curve (AUC) was calculated to evaluate the discriminatory ability of each inflammation score and staging system, including tumor-node-metastasis, Barcelona Clinic Liver Cancer, and Cancer of the Liver Italian Program (CLIP) scores.

Suppression of choroidal neovascularization by Endostar in rats.

Choroidal neovascularization (CNV) is common in various retinal and choroidal diseases, and may result in severe and irreversible loss of vision. Our previous studies suggested that Endostar, a novel recombinant endostatin, is able to inhibit the proliferation and migration of choroid‑retinal endothelial cells. To further evaluate the effect of Endostar on the formation of CNV in vivo, a rat model of laser‑induced CNV was constructed and Endostar or phosphate‑buffered saline treatment was administered intravitreally every other day.

Endostar inhibits hypoxia-induced cell proliferation and migration via the hypoxia-inducible factor-1α/vascular endothelial growth factor pathway in vitro.

Endostar, a recombinant human endostatin, is recognized as one of the most effective angiogenesis inhibitors. The angiogenesis inhibitory effects of Endostar suggest a possible beneficial role of Endostar in choroidal neovascularization (CNV), which is predominantly induced by hypoxia. In our previous study, it was reported that Endostar may inhibit the proliferation and migration of RF/6A choroid‑retinal endothelial cells.

Implantable collamer lens versus iris-fixed phakic intraocular lens implantation to correct myopia: a meta-analysis.

This study is a meta-analysis comparing the efficacy, predictability, and safety of correcting myopia via implantation of two types of phakic intraocular lens (PIOLs): the implantable collamer lens (ICL) and iris-fixed PIOL. The Cochrane library, Pubmed, and EMBASE were searched. Study selection, data exclusion, and quality assessment were performed by two independent observers.

Fast Gaussian kernel learning for classification tasks based on specially structured global optimization.

For a practical pattern classification task solved by kernel methods, the computing time is mainly spent on kernel learning (or training). However, the current kernel learning approaches are based on local optimization techniques, and hard to have good time performances, especially for large datasets. Thus the existing algorithms cannot be easily extended to large-scale tasks.

The inflammation-based scores to predict prognosis of patients with hepatocellular carcinoma after hepatectomy.

The aims of this study were to compare the prognostic ability of inflammation-based prognostic scores including the Glasgow Prognostic Score (GPS), the modified Glasgow Prognostic Score (mGPS), neutrophil to lymphocyte ratio, prognostic index, and prognostic nutritional index (PNI) for patients with hepatocellular carcinoma (HCC) undergoing hepatectomy, and to propose the combination of staging systems and inflammation scores to improve the prognostic power. Data for 349 patients who underwent hepatectomy as initial treatment for HCC between 2008 and 2009 were retrieved from a prospective database. The association of inflammation scores with clinicopathological variables and overall survival (OS) was analyzed, and the concordance index (C-index) was calculated to compare the predictive ability of each inflammation scores and staging systems including Barcelona Clinic Liver Cancer (BCLC) and Cancer of the Liver Italian Program (CLIP) scores.

Hypoxia-induced deregulation of miR-126 and its regulative effect on VEGF and MMP-9 expression.

Objective: miR-126, the miRNA considered to be specially expressed in endothelial cells and hematopoietic progenitor cells, is strongly associated with angiogenesis. The purpose is to evaluate the role of miR-126 in hypoxia-induced angiogenesis and the possible mechanisms.

Methods: The expression of miR-126 was detected in hypoxia-treated RF/6A cells and diabetic retinas using real-time PCR.

Conductive keratoplasty: an approach for the correction of residual hyperopia in post-lasik pseudophakia.

Although there are many formulae for the calculation of intraocular lens power in the eyes with previous kerato-refractive surgeries, unexpected refractive bias still exists. Hyperopic bias is particularly disliked because it affects both uncorrected distance and near visual acuity. Surgical treatment of the residual hyperopia for the eyes with both laser in situ keratomileusis and cataract surgery remains to be a big problem.

Correction of extreme hyperopia: artisan iris-fixated intraocular lens implantation for pseudophakia after clear lens extraction.

A 22-year-old patient suffering from both-side extreme hyperopia with amblyopia was corrected with an Artisan iris-fixated intraocular lens (IOL) implantation followed to clear lens extraction (CLE) with posterior chamber (PC)-IOL implantation. The preoperative refraction values were +17.75DS -1.

Variants in TNFRSF5 locus and association analysis with Hepatitis B virus (HBV) infection.

Human TNFRSF5, a key signaling molecule expressed by antigen-presenting cells of the immune system, might have associations with autoimmune diseases and various infectious diseases. In the present study, we screened single-nucleotide polymorphisms (SNPs) in TNFRSF5 and examined whether they are risk factors for persistent HBV infection or disease severity. We resequenced all 9 exons, the promoter and splicing regions of all introns for 186 Chinese individuals, and identified 11 SNPs.

Haplotype structure and evidence for positive selection at the human IL13 locus.

Interleukin-13 (IL13) is believed to play an important role in the pathogenesis of atopy and allergic asthma. To better understand genetic variation at the IL13 locus, we resequenced a 5.1-kb genomic region spanning the entire locus and identified 26 single-nucleotide polymorphisms (SNPs) in 74 individuals from three major populations-Chinese, Caucasian, and African.