Donated Human Milk as a Determinant Factor for the Gut Bifidobacterial Ecology in Premature Babies.

Correct establishment of the gut microbiome is compromised in premature babies, with being one of the most affected genera. Prematurity often entails the inability to successfully breastfeed, therefore requiring the implementation of other feeding modes; breast milk expression from a donor mother is the recommended option when their own mother's milk is not available. Some studies showed different gut microbial profiles in premature infants fed with breast milk and donor human milk, however, it is not known how this affects the species composition of the genus .

Development of a clinical-dermoscopic model for the diagnosis of urticarial vasculitis.

The clinical criteria for the diagnosis of urticarial vasculitis lack accuracy, according to previous studies. The aim of the study was to assess the accuracy of a clinical and a clinical-dermoscopic model for the differential diagnosis of chronic spontaneous urticaria (CSU) and urticarial vasculitis (UV). Dermoscopic images of lesions with histopathologically confirmed diagnosis of CSU and UV were evaluated for the presence of selected criteria (purpuric patches/globules (PG) and red linear vessels).

International and multicenter real-world study of sorafenib-treated patients with hepatocellular carcinoma under dialysis.

Background & Aims: Information on safety and efficacy of systemic treatment in patients with hepatocellular carcinoma (HCC) under dialysis are limited due to patient exclusion from clinical trials. Thus, we aimed to evaluate the rate, prevalence, tolerability, and outcome of sorafenib in this population.

Methods: We report a multicenter study comprising patients from Latin America and Europe.

Risk, Diagnostic and Predictor Factors for Classical Hodgkin Lymphoma in HIV-1-Infected Individuals: Role of Plasma Exosome-Derived miR-20a and miR-21.

The incidence of classical Hodgkin lymphoma (cHL) in the HIV-1 setting has increased 5-25-fold compared to that observed in the general population. This study aimed to determine whether selected micro RNAs (miRs) and other soluble biomarkers and cellular subsets are dysregulated in cHL and could be used as biomarkers. This was a retrospective and longitudinal matched case-control study of 111 Caucasian, HIV-1-infected adult individuals, including 37 individuals with cHL and 74 with no type of cancer.

Life Expectancy after Surgery for Ascending Aortic Aneurysm.

: The life expectancy of patients who undergo ascending aortic replacement is unknown. The life expectancy of a population depends on a collection of environmental and socio-economic factors of the territory where they reside. Our aim was to compare the life expectancy of patients undergoing surgery for ascending aortic aneurysm with that of the general population matching by age, sex, and territory.

Incidence of diabetes mellitus in Spain as results of the nation-wide cohort di@bet.es study.

Our aim was to determine the incidence of type 2 diabetes mellitus in a nation-wide population based cohort from Spain (di@bet.es study). The target was the Spanish population.

Saharan Dust Events in the Dust Belt -Canary Islands- and the Observed Association with in-Hospital Mortality of Patients with Heart Failure.

Recent studies have found increases in the cardiovascular mortality rates during poor air quality events due to outbreaks of desert dust. In Tenerife, we collected (2014-2017) data in 829 patients admitted with a heart failure diagnosis in the Emergency Department of the University Hospital of the Canaries. In this region, concentrations of PM and PM are usually low (~20 and 10 µg/m), but they increase to 360 and 115 μg/m, respectively, during Saharan dust events.

In Vitro Evaluation of Different Prebiotics on the Modulation of Gut Microbiota Composition and Function in Morbid Obese and Normal-Weight Subjects.

The gut microbiota remains relatively stable during adulthood; however, certain intrinsic and environmental factors can lead to microbiota dysbiosis. Its restoration towards a healthy condition using best-suited prebiotics requires previous development of in vitro models for evaluating their functionality. Herein, we carried out fecal cultures with microbiota from healthy normal-weight and morbid obese adults.

Dietary phytochemicals as the potential protectors against carcinogenesis and their role in cancer chemoprevention.

Health-threatening consequences of carcinogen exposure are mediated via occurrence of electrophiles or reactive oxygen species. As a result, the accumulation of biomolecular damage leads to the cancer initiation, promotion or progression. Accordingly, there is an association between lifestyle factors including inappropriate diet or carcinogen formation during food processing, mainstream, second or third-hand tobacco smoke and other environmental or occupational carcinogens and malignant transformation.

The role of contextual signal TGF-β1 inducer of epithelial mesenchymal transition in metastatic lung adenocarcinoma patients with brain metastases: an update on its pathological significance and therapeutic potential.

Lung adenocarcinoma (LA) is the most common cause of cancer-related death worldwide. Despite the advances over last decade in new targeted therapies, cancer genetics, diagnostics, staging, and surgical techniques as well as new chemotherapy and radiotherapy protocols, the death rate from LA remains high. The tumour microenvironment is composed of several cytokines, one of which is transforming growth factor β1 (TGF-β1), which modulates and mediates the expression of epithelial-mesenchymal transition (EMT), correlated with invasive growth in LAs, and exhibits its pleiotropic effects through binding to transmembrane receptors TβR-1 (also termed activin receptor-like kinases - ALKs) and TβR-2.

Multiple myeloma and chemical maxillary osteonecrosis. Can both occur simultaneously?

Introduction: The aim of the present study was to investigate the number of patients with Multiple Myeloma (MM) treated with intravenous Zoledronic Acid who presented an involvement of the jaws by Myeloma that mimicked an osteonecrosis.

Material And Methods: A retrospective study was performed in a University Hospital reference for a population of 1.084.

Genetic and epigenetic analysis of the beta-2-microglobulin gene in microsatellite instable colorectal cancer.

One of the most common mechanisms of immune evasion in MSI colorectal cancers (CRCs) is loss of HLA class I expression due to mutations in B2M gene which can become a negative predictor for checkpoint blockade therapy. The aim of this study was the determination of prevalence of B2M somatic mutations in MSI CRC patients and relationship between B2M mutations and lymphocytes infiltration and other clinicopathological features as well as detection of methylation changes in B2M promoter region which can be another mechanism of immune escape. In our study, 37 MSI-H and 5 MSI-L patients were selected for screening of B2M mutational and methylation status.

The Prevalence and Risk Factors for Antenatal Depression Among Pregnant Immigrant and Native Women in Spain.

The aim was to examine the risk factors of anternatal depression among immigrant and native pregnant women in Spain. A total of 1,524 pregnant women completed the Patient Health Questionnaire and the Postpartum Depression Predictors Inventory-Revised form. : The native group reported a lower prevalence (15.

Life expectancy of patients undergoing surgical aortic valve replacement compared with that of the general population.

Objectives: Surgical aortic valve replacement (SAVR) changes the natural history of severe aortic stenosis. However, whether the life expectancy of patients with severe aortic stenosis undergoing this surgical procedure is fully restored is unknown. The objective of this study was to assess if the life expectancy of patients aged >75 years is fully restored after undergoing surgery for severe aortic stenosis.

Preventing perinatal depression in Spain: a pilot evaluation of .

: This pilot study evaluated the feasibility, acceptability, and preliminary effectiveness of a cognitive-behavioural intervention to prevent perinatal depressive symptoms in pregnant women at high risk for perinatal depression in Spain. : Perinatal depression (PD) can negatively affect maternal and infant outcomes. /The Mothers and Babies Course (MBC) is an evidence-based CBT intervention aimed at teaching women at high risk for depression mood regulation skills to prevent depression in the United States, including Spanish-speaking perinatal women in the United States.

Isolated Immunoglobulin G4-Related Disease of Nasal Septum and Maxilla: Diagnosis and Follow-up With 18F-FDG PET/CT.

Immunoglobulin G4-related disease (IgG4-RD) is a systemic inflammatory condition that can manifest in atypical locations. We present the case of a middle-aged woman presenting with isolated IgG4-RD of left maxilla and nasal septum, confirmed with F-FDG PET/CT. She achieved complete metabolic response with multiple pharmacologic treatment, but 1 year later, she experienced local relapse, and FDG PET/CT found new additional lesions in humeral vasculature and lungs.

Lung cancer risk and do-it-yourself activities. A neglected risk factor for lung cancer.

Background: The aim of this study was to assess the relationship between do-it-yourself activities entailing the exposure to carcinogenic substances and the risk of lung cancer.

Methods: We pooled individual data from different case-control studies conducted in Northwestern Spain which investigated residential radon and lung cancer. Cases had an anatomopathologically confirmed primary lung cancer and controls were selected at the pre-surgery unit with uncomplicated surgeries.

Clock Genes Disruption in the Intensive Care Unit.

Background: Intensive care unit (ICU) environment disrupts the circadian rhythms due to environmental and other nonphotic synchronizers. The main purpose of this article is to establish whether critically patients have desynchronization at the molecular level after 1 week of stay in the ICU.

Methods: The rhythm of Clock, Bmal1, Cry1, and Per2 genes in neuro-ICU patients (n = 11) on the first day after admission in the unit (1 day) and 1 week later (1 week) was studied, 4 time points throughout the day, at 6, 12, 18, and 24 hours.