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https://www.readbyqxmd.com/read/29331969/temporal-trends-in-antithrombotic-treatment-of-real-world-uk-patients-with-newly-diagnosed-atrial-fibrillation-findings-from-the-garfield-af-registry
#1
Patricia N Apenteng, Haiyan Gao, Fd Richard Hobbs, David A Fitzmaurice
OBJECTIVE: To investigate evolving patterns in antithrombotic treatment in UK patients with newly diagnosed non-valvular atrial fibrillation (AF). DESIGN: Prospective, multicentre, international registry. SETTING: 186 primary care practices in the UK. PARTICIPANTS: 3482 participants prospectively enrolled in four sequential cohorts (cohort 2 (C2) n=830, diagnosed September 2011 to April 2013; cohort 3 (C3) n=902, diagnosed April 2013 to June 2014; cohort 4 (C4) n=850, diagnosed July 2014 to June 2015; cohort 5 (C5) n=900, diagnosed June 2015 to July 2016)...
January 13, 2018: BMJ Open
https://www.readbyqxmd.com/read/29331830/fetal-development-of-the-poeppig-s-woolly-monkey-lagothrix-poeppigii
#2
Rafael Dos Santos de Andrade, Frederico Ozanan Barros Monteiro, Hani Rocha El Bizri, Wilter Ricardo Russiano Vicente, Diva Anelie de Araujo Guimarães, Pedro Mayor
The intrauterine development is an evolutionary strategy that prepares the neonate for extra-uterine life, thus providing important information on the life history of species. In this study, we described the external and internal morphology of 25 fetuses of Poeppig's woolly monkeys (Lagothrix poeppigii) by taking advantage of a 10-year participatory collection of biological samples originated from animals hunted for subsistence purposes in the Peruvian Amazon. Logistic regressions estimated the probability of occurrence of each external morphological characteristic in relation to the crown-rump length (CRL)...
December 8, 2017: Theriogenology
https://www.readbyqxmd.com/read/29331387/tumor-associated-macrophages-and-angiogenesis-dual-recognizable-nanoparticles-for-enhanced-cancer-chemotherapy
#3
Duo Cao, Lin Liang, Yixin Xu, Ji Sun, Meng Lei, Man Wang, Yahui Wei, Zhenliang Sun
Tumor-associated macrophages (TAMs) and angiogenesis are increasingly considered as the pivotal factors that affect tumor progress. Herein, we developed the paclitaxel (PTX)-loaded nanoparticles (NP/PTX) and decorated it with an innovative peptide YI (YINP/PTX) for simultaneously targeting delivery of drug to TAMs and angiogenesis. We demonstrated that the modification of YI peptide significantly enhanced the internalization of nanoparticles by cells, accumulation of nanoparticles in tumor tissues, but down regulated the distribution of them in normal tissues especially the liver...
January 10, 2018: Nanomedicine: Nanotechnology, Biology, and Medicine
https://www.readbyqxmd.com/read/29331069/cellular-membrane-trafficking-machineries-utilized-by-the-hepatitis-viruses
#4
REVIEW
Jun Inoue, Masashi Ninomiya, Tooru Shimosegawa, Mark A McNiven
While the life cycles of hepatitis viruses (hepatitis A, B, C, D, and E viruses) have been modestly characterized, recent intensive studies have provided new insights. Because these viruses 'hijack' the membrane trafficking of the host cell machinery during replicative propagation, it is essential to determine and understand these specific cellular pathways. Hepatitis B virus (HBV) and hepatitis C virus (HCV) are well known as a leading cause of liver cirrhosis and hepatocellular carcinoma. While substantial inroads toward treating HCV patients have recently been made, patients with HBV continue to require life-long treatment, which makes a thorough understanding of the HBV life cycle essential...
January 13, 2018: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
https://www.readbyqxmd.com/read/29330823/metal-concentrations-in-tissues-of-gadwall-and-common-teal-from-miankaleh-and-gomishan-international-wetlands-iran
#5
Mohammad-Hosein Sinkakarimi, Lukasz J Binkowski, Mehdi Hassanpour, Ghasem Rajaei, Mohsen Ahmadpour, Jeffrey M Levengood
Miankaleh and Gomishan International Wetlands are important wintering areas for waterbirds in the Caspian Sea region. Previous studies revealed increased exposure to metals in some species of waterbirds using these wetlands. In this study, we examined concentrations of cadmium (Cd), chromium (Cr), iron (Fe), lead (Pb), and zinc (Zn) in kidneys, liver, and pectoral muscle of wintering Gadwall (Anas strepera) and Common Teal (Anas crecca) collected in 2012. In addition, we measured concentrations of these elements in water and sediments from the collection sites...
January 13, 2018: Biological Trace Element Research
https://www.readbyqxmd.com/read/29330279/rare-cause-of-isolated-severe-coagulation-failure-in-cirrhosis-traditional-healing-with-fenugreek
#6
Cyriac A Philips, Philip Augustine
Patients with cirrhosis develop decompensation events during the natural history of the disease that encompass ascites, variceal bleeding, hepatic encephalopathy and jaundice. Coagulation failure, defined using the international normalised ratio, even though not a decompensation event, is important in patients with stratifying cirrhosis into those who require liver transplantation for long-term survival. Isolated coagulation failure in cirrhosis is rare and usually occurs with use of anticoagulants in the setting of vascular diseases...
January 12, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29329187/deceased-donor-organ-transplantation-performed-in-the-united-states-for-non-citizens-and-non-residents
#7
Francis L Delmonico, Susan Gunderson, Kishore R Iyer, Gabriel M Danovitch, Timothy L Pruett, Jorge D Reyes, Nancy L Ascher
Since 2012, the Organ Procurement and Transplantation Network (OPTN)/United Network for Organ Sharing (UNOS) has required transplant centers to record the citizenship and residency status of patients undergoing transplantation in the United States. This policy replaced the 5% threshold of the non-US citizen/non-U.S. residents (NC/NR) undergoing organ transplantation that could result in an audit of transplant center activity.We analyzed the frequency of NC/NR deceased donor organ transplants and wait list registrations at all US transplant centers using data provided by UNOS for that purpose to the UNOS Ad Hoc International Relations Committee...
January 11, 2018: Transplantation
https://www.readbyqxmd.com/read/29329099/accumulation-patterns-and-risk-assessment-of-metals-and-metalloid-in-muscle-and-offal-of-free-range-chickens-cattle-and-goat-in-benin-city-nigeria
#8
Emmanuel Temiotan Ogbomida, Shouta M M Nakayama, Nesta Bortey-Sam, Balazs Oroszlany, Isioma Tongo, Alex Ajeh Enuneku, Ogbeide Ozekeke, Martins Oshioriamhe Ainerua, Iriagbonse Priscillia Fasipe, Lawrence Ikechukwu Ezemonye, Hazuki Mizukawa, Yoshinori Ikenaka, Mayumi Ishizuka
The use of free range animals for monitoring environmental health offers opportunities to detect exposure and assess the toxicological effects of pollutants in terrestrial ecosystems. Potential human health risk of dietary intake of metals and metalloid via consumption of offal and muscle of free range chicken, cattle and goats by the urban population in Benin City was evaluated. Muscle, gizzard, liver and kidney samples were analyzed for Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Cd, and Pb concentrations using inductively coupled plasma mass spectrometer (ICP-MS) while Hg was determined using Hg analyzer...
January 9, 2018: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/29328026/clinical-efficacy-of-s-adenosylmethionine-in-patients-with-non-alcoholic-steatohepatitis-and-chronic-kidney-disease-i-ii-stage
#9
A Antoniv, N Antofiychuk, T Danylyshina, I Trefanenko, V Shuper
The article presents a theoretical generalization of the results of the clinical efficacy of S-adenosylmethionine in patients with non-alcoholic steatohepatitis (NASH) in comorbidity with obesity and chronic kidney disease (CKD) of the 1st-2nd stages. The objective of the article was to determine the likely effect of S-adenosylmethionine and Meldonium on the clinical course of non-alcoholic steatohepatitis (NASH) and chronic kidney disease (CKD) of the I-II stages. We examined 75 patients with NASH with comorbid obesity I degree and CKD I and II dgrees...
December 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29328025/the-peculiarities-of-the-state-of-the-autonomic-nervous-system-estimated-by-the-method-of-heart-rate-variability-in-patients-with-cirrhosis-and-syntropic-damages-of-cardiovascular-system
#10
O Abrahamovych, M Abrahamovych, M Farmaha, S Tolopko
In the article the features of the autonomic nervous system state were estimated by the method of heart rate variability in patients with cirrhosis with syntropic damages of cardiovascular system - cardiomyopathy and arterial hypotension. As a result of an examination of 50 patients with liver cirrhosis and cardiomyopathy (investigational group A), 54 patients with liver cirrhosis and arterial hypotension (investigational group B), and 45 patients with liver cirrhosis also those who don't have the damages of cardiovascular system (group of comparison) it was established that: 1) they have the peculiarities of vegetative imbalance the characteristics of which are the low summarized activity of vegetative influence on heart rhythm and special dynamics of indexes of percentage structure of general spectral power; 2) they depend on the clinical variant of this damage - in patients with cirrhosis and syntropic cardiomyopathy the regulating of internal processes involve the humoral-metabolic influence, i...
December 2017: Georgian Medical News
https://www.readbyqxmd.com/read/29322398/hepatitis-c-virus-infection-and-development-of-type-2-diabetes-mellitus-systematic-review-and-meta-analysis-of-the-literature
#11
REVIEW
Silvia Fabiani, Poupak Fallahi, Silvia Martina Ferrari, Mario Miccoli, Alessandro Antonelli
Type 2 diabetes mellitus (T2DM) is an endocrine disorder encompassing multifactorial mechanisms, and chronic hepatitis C virus infection (CHC) is a multifaceted disorder, associated with extrahepatic manifestations, including endocrinological disorders. CHC and T2DM are associated, but the subject remains controversial. We performed a systematic review and meta-analysis evaluating such association, searching on PubMed until February 29, 2016. Inclusion criteria were: 1) presence of at least one internal control group age- and gender-matched (non-hepatopathic controls; and/or hepatopathic, not HCV-positive, controls); 2) sufficient data to calculate odds ratio and relative risk...
January 11, 2018: Reviews in Endocrine & Metabolic Disorders
https://www.readbyqxmd.com/read/29318988/morphometric-and-molecular-study-of-fasciola-isolates-from-ruminants-in-iran
#12
Elham Akhlaghi, Mohammad Ali Mohammadi, Naser Ziaali, Mohammad Reza Baneshi, Saeid Nasibi, Hossein Kamyabi, Sima Rostami, Majid Fasihi Harandi
OBJECTIVE: The purpose of the present study was morphometric and molecular characterization of Fasciola isolates from ruminants in Iran. METHODS: Flukes were collected from the livers of 54 naturally infected sheep and cattle. The proportion of body length to width (L/W) of each fresh fluke was measured using a digital caliper. We employed receiver operating characteristic (ROC) curve analysis to explore the reliability of L/W for differentiating the two species...
December 2017: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/29318365/-innovations-in-surgical-treatment-of-pediatric-solid-tumors
#13
REVIEW
A Schmidt, S W Warmann, C Urla, J Fuchs
The overall survival of children with solid tumors has shown a substantial increase in the past decades due to progress in all of the disciplines involved in the treatment. The poor prognosis for advanced stages of disease and the morbidity related to therapeutic procedures are still a challenge. Innovations in the surgical treatment of solid tumors can contribute to increase the survival rate of affected children and to decrease the treatment-related morbidity. Considering these aspects, the successful implementation of innovations is described based on four examples...
January 9, 2018: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/29317261/insulin-induced-translocation-of-ir-to-the-nucleus-in-insulin-responsive-cells-requires-a-nuclear-translocation-sequence
#14
Dov Kesten, Miriam Horovitz-Fried, Tamar Brutman-Barazani, Sanford R Sampson
Insulin binding to its cell surface receptor (IR) activates a cascade of events leading to its biological effects. The Insulin-IR complex is rapidly internalized and then is either recycled back to the plasma membrane or sent to lysosomes for degradation. Although most of the receptor is is recycled or degraded, a small amount may escape this pathway and migrate to the nucleus of the cell where it might be important in promulgation of receptor signals. In this study we explored the mechanism by which insulin induces IR translocation to the cell nucleus...
January 6, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29315654/prognostic-value-of-neutrophil-to-lymphocyte-ratio-associated-with-prognosis-in-hbv-infected-patients
#15
Jiao Gong, Yan-Lan Liang, Wenying Zhou, Yusheng Jie, Cuicui Xiao, Yutian Chong, Bo Hu
Chronic severe hepatitis B (CSHB) is a critical clinical syndrome with a high mortality rate in China. The prognostic value of neutrophil to lymphocyte ratio (NLR) which is simple, low-cost, and useful inflammatory marker for hepatitis B virus (HBV)-infected patients is largely overlooked and without further exploration. This study assesses the association of NLR with prognosis of chronic hepatitis B (CHB) and CSHB patients. Two hundred and eighty subjects, including 79 with chronic hepatitis B (CHB) and 67 with chronic severe hepatitis B (CSHB), and 134 healthy individuals were retrospectively recruited into this study...
January 9, 2018: Journal of Medical Virology
https://www.readbyqxmd.com/read/29315641/novel-scores-combining-afp-with-non-invasive-markers-for-prediction-of-liver-fibrosis-in-chronic-hepatitis-c-patients
#16
Mohamed Gamil, Mohamed Alboraie, Mohammad El-Sayed, Aisha Elsharkawy, Noha Asem, Tamer Elbaz, Mohammad Mohey, Bahaa Abbas, Mai Mehrez, Gamal Esmat
BACKGROUND: Serum levels of alpha-fetoprotein (AFP) were reported to increase in patients with significant or advanced hepatic fibrosis. Combination of non-invasive tests decreases the use of liver biopsy in large proportion of chronic HCV patients. AIM: To compare and combine AFP with commonly used non-invasive fibrosis tests in novel scores for prediction of different stages of hepatic fibrosis. PATIENTS AND METHODS: Six hundred and fifty two treatment naïve chronic hepatitis C patients were enrolled...
January 6, 2018: Journal of Medical Virology
https://www.readbyqxmd.com/read/29315273/aeginetia-indica-decoction-inhibits-hepatitis-c-virus-life-cycle
#17
Cheng-Wei Lin, Chieh-Wen Lo, Chia-Ni Tsai, Ting-Chun Pan, Pin-Yin Chen, Ming-Jiun Yu
Chronic hepatitis C virus (HCV) infection is still a global epidemic despite the introduction of several highly effective direct-acting antivirals that are tagged with sky-high prices. The present study aimed to identify an herbal decoction that ameliorates HCV infection. Among six herbal decoctions tested, the Aeginetia indica decoction had the most profound effect on the HCV reporter activity in infected Huh7.5.1 liver cells in a dose- and time-dependent manner. The Aeginetia indica decoction exerted multiple inhibitory effects on the HCV life cycle...
January 9, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29314217/direct-assessment-of-renal-mitochondrial-redox-state-using-hyperpolarized-13-c-acetoacetate
#18
Cornelius von Morze, Michael A Ohliger, Irene Marco-Rius, David M Wilson, Robert R Flavell, David Pearce, Daniel B Vigneron, John Kurhanewicz, Zhen J Wang
PURPOSE: The purpose of this study was to investigate the hyperpolarized ketone body 13 C-acetoacetate (AcAc) and its conversion to 13 C-β-hydroxybutyrate (βOHB) in vivo, catalyzed by β-hydroxybutyrate dehydrogenase (BDH), as a novel direct marker of mitochondrial redox state. METHODS: [1,3-13 C2 ]AcAc was synthesized by hydrolysis of the ethyl ester, and hyperpolarized via dissolution DNP. Cold storage under basic conditions resulted in sufficient chemical stability for use in hyperpolarized (HP) MRI studies...
January 3, 2018: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/29313822/direct-adjustment-for-confounding-by-smoking-reduces-radiation-related-cancer-risk-estimates-of-mortality-among-male-nuclear-workers-in-japan-1999-2010
#19
Shin'ichi Kudo, Jun'ichi Ishida, Keiko Yoshimoto, Shoichi Mizuno, Sumio Ohshima, Hiroshige Furuta, Fumiyoshi Kasagi
The causal relationship between protracted exposure to low-dose rate radiation and health effects remains unclear despite extensive international studies of nuclear workers. One reason is that radiation epidemiological studies that adjust for smoking, which heavily influences mortality, have been limited. In the present study, we examined radiation-related cancer risk by directly assessing the possible confounding effect of smoking, using data from two questionnaire surveys performed among Japanese nuclear workers in 1997 and 2003...
January 9, 2018: Journal of Radiological Protection: Official Journal of the Society for Radiological Protection
https://www.readbyqxmd.com/read/29312647/prognostic-nomogram-for-acute-on-chronic-hepatitis-b-liver-failure
#20
Su Lin, Juan Chen, Mingfang Wang, Lifen Han, Haoyang Zhang, Jing Dong, Dawu Zeng, Jiaji Jiang, Yueyong Zhu
Background & Aims: To establish an effective prognostic nomogram for acute-on-chronic hepatitis B liver failure (ACHBLF). Materials and Methods: The nomogram was based on clinical data of 203 ACHBLF patients who admitted to the First Affiliated Hospital of Fujian Medical University from 2009 to 2014. The area under the receiver-operating characteristic curve (AUC) and calibration curve were carried out to verify the predictive accuracy ability of the nomogram. The result was validated in internal and external validation cohorts...
December 12, 2017: Oncotarget
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