BACKGROUND: As childhood obesity rates rise, laparoscopic adjustable gastric banding (LAGB) is being investigated as a bariatric surgical option in adolescents. OBJECTIVE: To examine pre- and postoperative imaging in adolescents undergoing LAGB, describe the most common abnormal preoperative imaging findings, and illustrate the typical appearance and variants on postoperative upper-gastrointestinal ...

Racial differences in breast cancer risk, including the risks of hormone receptor subtypes of breast cancer, have been previously reported. We evaluated whether variation in genes related to estrogen metabolism (COMT, CYP1A1, CYP1B1, CYP17A1, CYP19A1, ESR1, GSTM1, GSTP1, GSTT1, HSD17B1, SULT1A1, and UGT1A1) contributes to breast cancer risk and/or racial ...

Employing a semi-rigid di-1,2,4-triazole ligand leads to the formation of new MOFs [Cu(4)(L)(4)(SO(4))(4)]·4[Cu(H(2)O)(6)(SO(4))] () and [Cu(6)(L)(3)(SO(4))(5)(OH)(2)(H(2)O)(6)]·13H(2)O (). The frameworks can be synthesized independently, but a reaction occurs in water wherein kinetic product is used as a reagent to synthesize the topologically distinct thermodynamic product .

OBJECTIVE: The aim of this study was to describe the arterial supply of the coracoid process and to define its possible involvement in complications of Latarjet procedure. METHOD: Five shoulder dissections were performed to highlight the extraosseous blood supply of the coracoid process. Postmortem arteriographies of the upper limb were ...

Transplantation of autologous Schwann cells (SCs) is a promising approach for treating various peripheral nerve disorders, including chronic denervation. However, given their drawbacks, such as invasive biopsy and lengthy culture in vitro, alternative cell sources would be needed. Adipose-derived stem cells (ASCs) are a candidate, and in this study rat ...

A major increase in the incidence of BP has been recently reported in the United Kingdom. In addition, there are some controversies about the over-mortality of BP patients. The primary objective was to reevaluate the incidence of BP in France as compared with that we estimated 15 years ago. The ...

The influence of processing, with and without fermentation, on the contents of organosulfur compounds, namely, γ-glutamyl peptides, S-alk(en)yl-L-cysteine sulfoxides (ACSOs), and S-allyl-L-cysteine (SAC) in pickled blanched garlic was evaluated. For each processing type, the effect of the preservation method and storage time was also analyzed. Blanching in hot water (90ºC ...

The immune system is a highly balanced network of different cell types. This balance is disturbed in the setting of organ or stem cell transplantation, which can lead to graft rejection or "Graft versus host disease" (GvHD). Conventional pharmacological treatment by broad immune suppression is restricted by dose-limiting side effects. ...

INTRODUCTION AND HYPOTHESIS: The aim of this study was to determine the reoperation rate for sling placement or revision in patients who had primary continence procedures based on prolapse reduction stress testing (RST) prior to laparoscopic sacral colpoperineopexy (LSCP). METHODS: This was a retrospective cohort study of women who had ...

Keratins 8 and 18 (K8 and K18) are the cytoskeletal intermediate filament proteins of adult hepatocytes. Murine models indicate that mutations in the K8- and K18-encoding genes predispose to liver injury. Moreover, studies showed an association of K8/K18 variants with human acute and chronic liver diseases. However, only little is ...

Shared representations, emotion comprehension, and emotion regulation constitute the basic macro components of social empathy. The present study integrated two different measures of empathic behavior in a social context: verbal self-report measures (empathic response, emotional involvement and emotional significance, and valence), and autonomic responses (facial expression-corrugator supercilii and zygomaticus major ...

Study Type - Therapy (case series) Level of Evidence 4 What's known on the subject? and What does the study add? Muscle invasive bladder cancer has a mortality rate at 5 years of 50%, despite radical therapy, as a result of tumour progression and dissemination. This suggests that half of patients ...

Learning efficacy depends on its emotional context. The contents learned and the feedback received during training tinges this context. The objective here was to investigate the influence of content and feedback on the efficacy of implicit learning and to explore using functional imaging how these factors are processed in the ...

Afatinib is an oral, ErbB family blocker, which covalently binds and irreversibly blocks all kinase-competent ErbB family members. This phase II, open-label, single-arm study explored afatinib activity in human epidermal growth factor receptor 2 (HER2)-positive breast cancer patients progressing after trastuzumab treatment. Patients had stage IIIB/IV HER2-positive metastatic breast cancer, ...

Although essential for the fine-scale reconstruction of genetic structure, only a few micro-geographic studies have been carried out in European populations. This study analyzes mitochondrial variation (651 bp of the hypervariable region plus 17 single-nucleotide polymorphisms) in 393 samples from nine populations from Trentino (Eastern Italian Alps), a small area characterized ...

The combined structural and antiferromagnetic phase transition in wüstite, Fe(1-x)O, at the Néel temperature, T(N) ∼ 195 K, is treated in terms of coupling between two macroscopic order parameters related to separate discrete instabilities. These each couple with a rhombohedral shear strain to give an indirect mechanism of linear (structural)-quadratic (magnetic) coupling between ...

Hepatocellular carcinoma (HCC) is a typical inflammation-related malignancy characterized by high postoperative recurrence and metastasis. Although several inflammatory cells and inflammatory signatures have been linked to poor prognosis, the inflammation-associated molecular mechanisms of HCC development and progression are largely unknown. Here we showed that triggering receptor expressed in myeloid cells ...

The deformable image registration (DIR) procedure has been optimized for helical tomotherapy. The data on registration shifts obtained on matching planning image with pre-treatment megavoltage CT are used in our software for acceleration of the first step (rigid registration) of the DIR procedure and for implementation of the B-Spline algorithm ...

OBJECTIVE: Although many survivors continue to worry about cancer years after completing treatment, little is known about factors associated with cancer worry. This study examined associations between breast cancer worry and demographic and clinical variables, as well as fatigue, symptom burden, and risk perception in a sample of breast cancer ...

Aliphatic polyamines, being a versatile class of organic compounds, are widely used in many fields of medicine and organic chemistry. However, the general approach to the synthesis of chiral aliphatic polyamines has been still undeveloped. Here, we describe a new method for the synthesis of chiral trifunctional amino compounds, namely ...

The interaction between goal-directed and stimulus-driven attentional control allows humans to rapidly reorient to relevant objects outside the focus of attention-a phenomenon termed contingent reorienting. Neuroimaging studies have observed activation of the ventral and dorsal attentional networks, but specific involvement of each network remains unclear. The present study aimed to ...

Abstract: Patients seeking help for pathological gambling often exhibit features of impulsivity, cognitive rigidity, poor judgment, deficits in emotion regulation, and excessive preoccupation with gambling. Some of these characteristics are also common among patients presenting with neurological pathology associated with executive deficits. Evidence of executive deficits have been confirmed in ...

Clustering of cardiometabolic risk factors can occur during childhood and predisposes individuals to cardiometabolic disease. This study calculated clustered cardiometabolic risk in 100 children and adolescents aged 10-14 years (59 girls) and explored differences according to cardiorespiratory fitness (CRF) levels and time spent at different physical activity (PA) intensities. CRF was ...

Objectives:  To assess the clinical performance of the laryngeal mask airway-Supreme in children. Aim:  The purpose of this prospective audit was to evaluate the feasibility of the laryngeal mask airway-Supreme in clinical practice and generate data for future comparison trials. Background:  The laryngeal mask airway-Supreme is a new second-generation supraglottic ...

The present study examined whether shorts with textile electromyographic (EMG) electrodes can be used to detect second ventilatory threshold (V(T)(2)) during incremental treadmill running. Thirteen recreationally active (REC) and eight endurance athletes were measured for EMG, heart rate, blood lactate and respiratory gases during VO(2max) test (3 min ramps, 1 km ⋅ h(-1) increments). ...

Frictional interactions between wires and brackets reduce the efficacy in orthodontic treatments. Self-ligating brackets (SLBs) are now more often used due to lower frictional forces when compared with conventional-ligating brackets. In this study, scanning electron microscopy and atomic force microscopy were used to examine the microstructural effects of stainless steel ...

Micro (mi)RNAs are abundant small noncoding RNAs found in plants and animals, the regulatory functions of which are not fully understood in fish. To identify potential miRNAs, we screened an miRNA microarray with total RNA from zebrafish infected with Vibrio harveyi and another from uninfected zebrafish. Six miRNAs were obtained ...

Enchytraeus japonensis is a small oligochaete that reproduces mainly asexually by fragmentation (autotomy) and regeneration. As sexual reproduction can also be induced, it is a good animal model for the study of both somatic and germline stem cells. To clarify the features of stem cells in regeneration, we investigated the ...

Heart rate variability (HRV) has been observed to decrease during anesthesia, but changes in HRV during loss and recovery of consciousness have not been studied in detail. In this study, HRV dynamics during low-dose propofol (N = 10) and dexmedetomidine (N = 9) anesthesia were estimated by using time-varying methods. Standard time-domain and frequency-domain ...

Objectives: To evaluate the prevalence of metabolic syndrome (MetS) in patients with rheumatoid arthritis (RA) vs. controls, and to verify possible associations of MetS with specific disease-related factors. Methods: The subjects were 283 RA patients and 226 healthy controls, frequency matched by age and sex. MetS was defined according to ...

Sarcoidosis is a systemic disorder with a wide spectrum of clinical involvements. Renal mass is a very rare condition in sarcoidosis. Here, we report a 34-year-old female with renal masses and advanced renal failure. The condition created a lot of diagnosis difficulties. Finally, after histologic diagnosis and corticosteroid therapy, renal ...

Pulmonary adenocarcinoma patients harboring EGFR mutations can benefit from tyrosine kinase inhibitor therapy. Reliable molecular analyses and precise pathological reporting of the EGFR mutational status are factors essential for patient treatment and outcome. More than 70 % of all EGFR mutation analyses are performed on non-small cell lung cancer (NSCLC) biopsies. ...

Depth-dependent magnetism in MnSb(0001) epitaxial films has been studied by combining experimental methods with different surface specificities: polarized neutron reflectivity, x-ray magnetic circular dichroism (XMCD), x-ray resonant magnetic scattering and spin-polarized low energy electron microscopy (SPLEEM). A native oxide ∼4.5 nm thick covers air-exposed samples which increases the film's coercivity. HCl ...

Atrazine (ATR), one of the most widely used herbicides in the world, affects not only target organisms but also the biota in general. Here, the teratogenic and neurotoxic effects of ATR on Rhinella arenarum (South American toad) embryos, and larvae were evaluated by means of standardized bioassays during acute and ...

Accumulating evidence suggests that repeated seizures could induce endoplasmic reticulum (ER) stress. Inositol-requiring protein 1α (IRE1α) is a vital pro-apoptotic molecule in ER stress, but it remains unclear whether the signaling pathway mediated by IRE1α is involved in human temporal lobe epilepsy. In this report, we investigated IRE1α-mediated ER stress ...

The current study examined temperament characteristics as risk factors for restraint and seclusion (R/S) events in psychiatrically hospitalized youth, extending work that has sought to identify R/S risk factors and research examining temperament-behavior problem associations that has largely relied upon community samples. It was anticipated that children with poor effortful ...

To ensure respiratory stability and flexibility, healthy breathing shows balanced variability consisting of considerable correlated variability (parameters of each breath are correlated to parameters of adjoining breaths) and some random variability. Sighing resets this balance when respiration lacks variability or becomes excessively irregular. The present study aimed to investigate the ...

Obesity and overweight are often defined by the body mass index (BMI), which associates with metabolic and cardiovascular disease, and possibly with dementia as well as variations in brain volume. However, body fat distribution and abdominal obesity (as measured by waist circumference) is more strongly correlated with cardiovascular and metabolic ...

INTRODUCTION: Due to the scrotum's multiple layers of different tissues, scrotal cancer can present with several unique histologies. Historically, outcome arising from these different sources has been historically aggregated together. However, it remains unclear whether survival differs by histology of scrotal cancer. METHODS: We queried the seventeen registries of the ...

Objectives: This article outlines the development of the Calmer Life project, a partnership established between researchers and faith-based and social service organizations to examine the effectiveness of cognitive behavioral therapy (CBT) incorporating religious/spiritual components for older African Americans in low-income communities. Method: The program was designed to bypass several barriers ...

Background:  There is no randomized controlled trial (RCT) evaluating the efficacy and safety of low molecular weight heparin (LMWH) compared to unfractionated heparin (UFH) in cerebral venous sinus thrombosis (CVST). In this RCT, we have evaluated the efficacy and safety of LMWH versus UFH in CVST. Methods:  Consecutive patients with ...

What's known on the subject? and What does the study add? Lumagel™ is a reverse thermosensitive polymer (RTP) that has previously been described in the literature as providing temporary vascular occlusion to allow for bloodless partial nephrectomy (PN) while maintaining blood flow to the untargeted portion of the kidney. At ...

This paper presents a reverse engineering approach for parameter estimation in spiking neural networks (SNNs). We consider the deterministic evolution of a time-discretized network with spiking neurons, where synaptic transmission has delays, modeled as a neural network of the generalized integrate and fire type. Our approach aims at by-passing the ...

Inflammation, oxidative stress, and obesity are important features associated with pathogenesis of cardiovascular disease, a major contributor to the mortality of hemodialysis (HD) patients. Apelin is an adipokine involved in a variety of physiological functions; however, little is known about apelin in chronic kidney disease (CKD). Thus, the purpose of ...

The aim of this study is to investigate macrophages polarization induced by methionine enkephalin (MENK) that promotes tumoricidal responses in vivo and in vitro. Both phenotypic and functional activities of macrophages were assessed by the quantitative analysis of key surface molecules on macrophages with flow cytometry, immunofluorescent staining, and the ...

By correlating the effects of substrate temperature, oxygen pressure and laser energy on the electrical and microstructural properties of Ag-doped ZnO films grown on a sapphire (0001) substrate, p-type conductivity is achieved under various substrate temperatures in the wide range of 250-750 °C. All of the samples were deposited by pulsed-laser ...

Lightly touching normal skin near a site of itch can elicit itch sensation, a phenomenon known as alloknesis. To investigate the neural mechanisms of alloknesis, we have developed an animal model. Low-threshold mechanical stimulation of the skin normally does not elicit any response in naive C57/BL6 mice. Following acute intradermal ...

Objectives: Alzheimer's disease (AD) represents one of the most debilitating conditions affecting the elderly. Despite the prevalence and consequences of AD, surveys have revealed that the general public in North America and Australia hold numerous misconceptions of the disease. The aim of this study was to examine whether misconceptions of ...

This study investigates the impact of reproductive factors on the association between education and breast cancer mortality in Belgium. The role of reproductive factors has been investigated in several studies, with mixed results. Reproductive factors are either completely or partially responsible for the association between education and breast cancer mortality. ...

Antimicrobial resistance is a growing problem globally. The appearance and spread of bacteria that are resistant to most or all commonly available antibiotics has raised the specter of untreatable bacterial infections. The New Delhi metallo-beta-lactamase-1 (NDM-1) has received wide attention because of the extreme resistance it confers, its presence in ...