keyword
MENU ▼
Read by QxMD icon Read
search

At fib

keyword
https://www.readbyqxmd.com/read/28735336/acoustic-radiation-force-impulse-arfi-elastography-and-serological-markers-in-assessment-of-liver-fibrosis-and-free-portal-pressure-in-patients-with-hepatitis-b
#1
Jun Li, Jie Yu, Xin-Yu Peng, Ting-Ting Du, Jia-Jia Wang, Jin Tong, Gui-Lin Lu, Xiang-Wei Wu
BACKGROUND The aim of this study was to investigate the feasibility of using acoustic radiation force impulse (ARFI) elastography, AST-to-platelet ratio index (APRI), and FIB-4 in assessing liver fibrosis and free portal pressure in patients with hepatitis B. MATERIAL AND METHODS We enrolled 126 patients with hepatitis B who underwent liver surgery at the General Surgery Department of the First Affiliated Hospital of Shihezi University Medical School from February 2013 to August 2015. Preoperatively, shear wave velocity (SWV) of the liver was measured with the Siemens S2000 ultrasound system to reflect liver stiffness...
July 23, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28708426/phenotypic-characteristics-and-genetic-diversity-of-salmonella-enterica-serotype-derby-isolated-from-human-patients-and-foods-of-animal-origin
#2
Chenggang Xu, Xingxing Ren, Zhou Feng, Ying Fu, Yanfen Hong, Zujie Shen, Lina Zhang, Ming Liao, Xuebin Xu, Jianmin Zhang
Salmonella enterica serotype Derby is among the three most common serotypes of nontyphoidal Salmonella isolated from patients with diarrhea in China. In this study, 133 Salmonella Derby isolates from human patients (n = 74) and foods of animal origin (n = 59) in Shanghai, China, between September 2013 and December 2014, were selected to study its phenotypic characteristics and genetic diversity. The isolates were subjected to antimicrobial susceptibility testing, plasmid replicon typing, virulence profile determination, and molecular subtyping by pulsed-field gel electrophoresis (PFGE)...
July 14, 2017: Foodborne Pathogens and Disease
https://www.readbyqxmd.com/read/28696351/nanoporous-structure-formation-in-gasb-insb-and-ge-by-ion-beam-irradiation-under-controlled-point-defect-creation-conditions
#3
Yusuke Yanagida, Tomoya Oishi, Takashi Miyaji, Chiaki Watanabe, Noriko Nitta
Ion beam irradiation-induced nanoporous structure formation was investigated on GaSb, InSb, and Ge surfaces via controlled point defect creation using a focused ion beam (FIB). ‎This paper compares the nanoporous structure formation under the same extent of point defect creation while changing the accelerating voltage and ion dose. Although the same number of point defects were created in each case, different structures were formed on the different surfaces. The depth direction density of the point defects was an important factor in this trend...
July 11, 2017: Nanomaterials
https://www.readbyqxmd.com/read/28693326/multiscale-morphology-of-nanoporous-copper-made-from-intermetallic-phases
#4
Tobias Egle, Cédric Barroo, Nare Janvelyan, Andreas C Baumgaertel, Austin J Akey, Monika M Biener, Cynthia M Friend, David C Bell, Juergen Biener
Many application-relevant properties of nanoporous metals critically depend on their multiscale architecture. For example, the intrinsically high step-edge density of curved surfaces at the nanoscale provides highly reactive sites for catalysis, whereas the macroscale pore and grain morphology determines the macroscopic properties, such as mass transport, electrical conductivity, or mechanical properties. In this work, we systematically study the effects of alloy composition and dealloying conditions on the multiscale morphology of nanoporous copper (np-Cu) made from various commercial Zn-Cu precursor alloys...
July 19, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28692443/a-single-test-combining-blood-markers-and-elastography-is-more-accurate-than-other-fibrosis-tests-in-the-main-causes-of-chronic-liver-diseases
#5
Alexandra Ducancelle, Vincent Leroy, Julien Vergniol, Nathalie Sturm, Brigitte Le Bail, Jean Pierre Zarski, Eric Nguyen Khac, Dominique Salmon, Victor de Ledinghen, Paul Calès
BACKGROUND AND GOAL: International guidelines suggest combining a blood test and liver stiffness measurement (LSM) to stage liver fibrosis in chronic hepatitis C (CHC) and non-alcoholic fatty liver disease (NAFLD). Therefore, we compared the accuracies of these tests between the main etiologies of chronic liver diseases. STUDY: Overall, 1968 patients were included in 5 etiologies: CHC: 698, chronic hepatitis B: 152, human immunodeficiency virus/CHC: 628, NAFLD: 225, and alcoholic liver disease (ALD): 265...
August 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28692287/quantifying-the-structure-and-composition-of-flocculated-suspended-particulate-matter-using-focused-ion-beam-nanotomography
#6
Jonathan A T Wheatland, Andrew J Bushby, Kate L Spencer
Suspended particulate matter (SPM) is present in the natural aquatic environment as loosely bound aggregates or 'flocs' and is responsible for the transport and fate of sediment, carbon, nutrients, pollutants, pathogens and manufactured nanoparticles from catchment to coast. Accurate prediction of SPM hydrodynamics requires the quantification of 3D floc properties (size, shape, density and porosity) that span several spatial scales. Yet, current techniques (video camera systems, optical microscopy and transmission electron microscopy, TEM) can only provide 2D simplifications of size and shape with a spatial resolution gap between the 'gross' (>100s µm) and nano-scale (<1 µm)...
July 10, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28691926/low-temperature-solid-state-wetting-and-formation-of-nanowelds-in-silver-nanowires
#7
Vuk V Radmilovic, Manuela Göbelt, Colin Ophus, Silke H Christiansen, Erdmann Spiecker, Velimir R Radmilovic
This article focuses on the microscopic mechanism of thermally induced nanoweld formation between silver nanowires (AgNWs) which is a key process for improving electrical conductivity in NW networks employed for transparent electrodes. Focused ion beam (FIB) sectioning and transmission electron microscopy (TEM) were applied in order to elucidate the atomic structure of welded NW including measurement of the wetting contact angle and characterization of defect structure with atomic accuracy, which provides fundamental information on the welding mechanism...
July 10, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28682889/femoral-nerve-block-versus-fascia-iliaca-block-for-pain-control-in-total-knee-and-hip-arthroplasty-a-meta-analysis-from-randomized-controlled-trials
#8
REVIEW
Xin Wang, Yuan Sun, Li Wang, Xuelian Hao
BACKGROUND: This meta-analysis aimed to perform a meta-analysis to compare the efficiency and safety between femoral nerve block (FNB) and fascia iliaca block (FIB) for postoperative pain control in patients undergoing total knee and hip arthroplasties. METHODS: A systematic search was performed in Medline (1966-2017.05), PubMed (1966-2017.05), Embase (1980-2017.05), ScienceDirect (1985-2017.05) and the Cochrane Library. Inclusion criteria (1) Participants: Only published articles enrolling adult participants that with a diagnosis of end-stage of osteoarthritis and prepared for unilateral TKA or THA; (2) Interventions: The intervention group received FIB for postoperative pain management; (3) Comparisons: The control group was received FNB for postoperative pain control; (4) Outcomes: Visual analogue scale (VAS) scores in different periods, opioids consumption, length of stay and postoperative complications; (5) Study design: clinical randomized control trials (RCTs) were regarded as eligible in our study...
July 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28682058/revealing-the-cell-material-interface-with-nanometer-resolution-by-focused-ion-beam-scanning-electron-microscopy
#9
Francesca Santoro, Wenting Zhao, Lydia-Marie Joubert, Liting Duan, Jan Schnitker, Yoeri van de Burgt, Hsin-Ya Lou, Bofei Liu, Alberto Salleo, Lifeng Cui, Yi Cui, Bianxiao Cui
The interface between cells and nonbiological surfaces regulates cell attachment, chronic tissue responses, and ultimately the success of medical implants or biosensors. Clinical and laboratory studies show that topological features of the surface profoundly influence cellular responses; for example, titanium surfaces with nano- and microtopographical structures enhance osteoblast attachment and host-implant integration as compared to a smooth surface. To understand how cells and tissues respond to different topographical features, it is of critical importance to directly visualize the cell-material interface at the relevant nanometer length scale...
July 21, 2017: ACS Nano
https://www.readbyqxmd.com/read/28658094/multimorbidity-and-polypharmacy-in-diabetic-patients-with-nafld-implications-for-disease-severity-and-management
#10
Preya Janubhai Patel, Kelly Lee Hayward, Rathiga Rudra, Leigh Ula Horsfall, Fabrina Hossain, Suzanne Williams, Tracey Johnson, Nigel Neil Brown, Nivene Saad, Andrew Donald Clouston, Katherine Anne Stuart, Patricia Casarolli Valery, Katharine Margaret Irvine, Anthony William Russell, Elizabeth Ellen Powell
An observational study describing the number and type of chronic conditions and medications taken by diabetic patients with NAFLD and identifying characteristics that may impact liver disease severity or clinical management.Adults with type 2 diabetes have a high prevalence of nonalcoholic fatty liver disease (NAFLD) and increased risk of developing advanced liver disease. Appropriate management should consider the characteristics of the diabetic NAFLD population, as comorbid conditions and medications may increase the complexity of treatment strategies...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28650402/hiv-hbv-co-infection-is-a-significant-risk-factor-for-liver-fibrosis-in-tanzanian-hiv-infected-adults
#11
Claudia Hawkins, Beatrice Christian, Emanuel Fabian, Irene Macha, Cecilia Gawile, Shida Mpangala, Nzovu Ulenga, Chloe L Thio, Lauren Rose Ammerman, Ferdinand Mugusi, Wafaie Fawzi, Richard Green, Robert Murphy
BACKGROUND: In sub-Saharan Africa, the burden of liver disease associated with chronic hepatitis B (HBV) and HIV is unknown. We characterized liver disease using aspartate aminotransferase-to-platelet ratio index (APRI) and FIB-4 in patients with HIV, HBV, and HIV/HBV co-infection in Tanzania. METHODS: Using a cross sectional design, we compared the prevalence of liver fibrosis in treatment-naive HIV mono-infected, HBV mono-infected, and HIV/HBV co-infected adults enrolled at Management and Development for Health (MDH)-supported HIV treatment clinics in Dar es Salaam, Tanzania...
June 22, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28641648/-change-of-thrombelastography-in-children-s-dic-and-analysis-of-its-sensitivity-and-specificity-for-diagnosis-of-dic
#12
Wen-Hao Yuan, Han-Chu Liu, Ling-Kong Zeng, Xiao-Yan Liu, Ling-Xia Zhao, Lu-Xia Mo
OBJECTIVE: To investigate the influence of thrombelastography index changes on its sensitivity and specificity for diagnosis of disseminated intravascular coagulation (DIC) in children. METHODS: A total of 149 children with DIC in our hospital from June 2013 to June 2016 were selected in DIC group, while 106 cases of non-DIC, including healthy children and children with diseases easily confused with DIC, were selected as non-DIC(control) group. The thrombelastography, D-dimer, coagulation functions including prothrombintime (PT), activated partial thromboplastin time (APTT), fibrinogen (FIB) and fibin degradation product (FDP), congental coagulation disorders and platelet count were detected in DIC and non-DIC groups; the statistics of data was performed and the sensitivity and specificity of thromelastraphy indexes such as R time, α angle MA value and A value were evaluated; the relationship of DIC with indexes was analyzed...
June 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28633521/consideration-of-natural-sources-in-a-bacteria-tmdl-lines-of-evidence-including-beach-microbial-source-tracking
#13
Kelly D Goodwin, Alexander Schriewer, Andrew Jirik, Kathryn Curtis, Andrea Crumpacker
Total Maximum Daily Load (TMDL) stipulations remained unmet at a southern California beach despite a suite of management actions carried out since 2001, prompting exploration of a Natural Sources Exclusion (NSE) provision within the TMDL. Quantitative Microbial Source Tracking (MST) was employed from 2012 to 2015 to inventory sources of natural and anthropogenic fecal indicator bacteria (FIB). Data suggested FIB exceedances could be traced to gulls based on gull marker prevalence and correlations with FIB concentrations in seawater, sand, and eelgrass...
June 30, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28625259/-antithrombin-iii-for-early-diagnosis-of-dic-in-sepsis-patients-a-retrospective-analysis-with-445-patients
#14
Yanjing Xu, Ran Zhu, Yini Sun, Xin Li, Xiaochun Ma
OBJECTIVE: To investigated the role of antithrombin III (AT-III) levels in the early diagnosis of disseminated intravascular coagulation (DIC) in patients with sepsis and the predictive effect of AT-III on the development of DIC. METHODS: A retrospective study was conducted. Patients admitted to intensive care unit (ICU) of the First Affiliated Hospital of China Medical University from January to December in 2015 were enrolled. The patients were divided into sepsis group and non-sepsis group according to the diagnostic criteria of sepsis...
February 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28625240/-dynamic-changes-of-complement-level-in-patients-with-acute-coronary-syndrome-and-its-relationships-with-myocardial-injury
#15
Aihong Shao, Xin Qi, Qi Li, Wenjun Jia, Liping Wei, Wenguang Hou, Yanfang Qi, Yue Liu
OBJECTIVE: To study relationships between myocardial injury and the levels of serum complement C3, C4 and C5b-9 in patients with acute coronary syndrome (ACS). METHODS: A retrospectively analysis was conducted. 170 ACS patients [including 110 cases of ST-segment elevation myocardial infarction (STEMI) and 60 cases of non-ST-segment elevation acute coronary syndrome (NSTE-ACS)] with ischemic chest pain or chest discomfort onset within the prior 12 hours admitted to the cardiology department of Tianjin Union Medicine Center from January 2014 to July 2016 were enrolled...
June 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28617830/on-treatment-decrease-of-nkg2d-correlates-to-early-emergence-of-clinically-evident-hepatocellular-carcinoma-after-interferon-free-therapy-for-chronic-hepatitis-c
#16
Po-Sung Chu, Nobuhiro Nakamoto, Nobuhito Taniki, Keisuke Ojiro, Takeru Amiya, Yuko Makita, Hiroko Murata, Akihiro Yamaguchi, Shunsuke Shiba, Rei Miyake, Tadashi Katayama, Aya Ugamura, Akihiko Ikura, Karin Takeda, Hirotoshi Ebinuma, Hidetsugu Saito, Takanori Kanai
BACKGROUND AND AIMS: Interferon (IFN)- free direct antiviral agents (DAAs) with rapid HCV eradication might evoke immunological reconstitutions, and some early recurrences of HCC after IFN-free DAAs have been reported. This study aimed to investigate whether natural killer group 2, member D (NKG2D) predicts early emergence of HCC after IFN-free DAAs. METHODS: We conducted a clinical practice-based observational study of 101 patients infected with genotype 1 HCV who received IFN-free (DAAs), and stratified them into those who did or did not develop early (i...
2017: PloS One
https://www.readbyqxmd.com/read/28615303/favouring-modulation-of-circulating-lipoproteins-and-lipid-loading-capacity-by-direct-antiviral-agents-grazoprevir-elbasvir-or-ledipasvir-sofosbuvir-treatment-against-chronic-hcv-infection
#17
Hung-Yu Sun, Pin-Nan Cheng, Chiung-Ying Tseng, Wei-Jen Tsai, Yen-Cheng Chiu, Kung-Chia Young
OBJECTIVE: Lipid homoeostasis is disturbed in patients with HCV infection. Direct-acting antiviral agent (DAA) treatment eradicates chronic HCV viraemia, but the dynamics of lipid components remain elusive. This study investigates the clinical manifestation and mechanistic relevance of plasma triglyceride (TG), cholesterol (Chol), lipoproteins and apolipoproteins (apos) after DAA treatment. DESIGN: Twenty-four patients with chronic genotype 1 (GT1) HCV treated with elbasvir/grazoprevir or ledipasvir/sofosbuvir for 12 weeks, and followed-up thereafter, were recruited...
June 14, 2017: Gut
https://www.readbyqxmd.com/read/28605659/trimester-specific-coagulation-and-anticoagulation-reference-intervals-for-healthy-pregnancy
#18
Chanjuan Cui, Shuo Yang, Jie Zhang, Guojing Wang, Shengkai Huang, Aiwei Li, Yuncong Zhang, Rui Qiao
BACKGROUND: Due to the normal physiological need of pregnancy and childbirth, the haemostatic system of pregnant women is different from that of healthy non-pregnant women. The aim of this study was to establish trimester-specific reference intervals of coagulation screening tests and thrombophilia markers in pregnancies without complications of females with Han ethnicity from North China. METHODS: In total 744 Han healthy pregnant women (first trimester 207 cases, second trimester 222 cases and third trimester 315 cases) and 121 healthy non-pregnant women were recruited in North China...
May 24, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/28581248/non-invasive-tests-for-liver-disease-severity-and-the-hepatocellular-carcinoma-risk-in-chronic-hepatitis-b-patients-with-low-level-viremia
#19
Namyoung Paik, Dong Hyun Sinn, Ji Hyun Lee, In Soo Oh, Jung Hee Kim, Wonseok Kang, Geum-Youn Gwak, Yong-Han Paik, Moon Seok Choi, Joon Hyeok Lee, Kwang Cheol Koh, Seung Woon Paik
BACKGROUND & AIMS: We tested whether non-invasive tests for liver disease severity can stratify hepatocellular carcinoma (HCC) risk in chronic hepatitis B virus (HBV) infected patients showing low level viremia (LLV, HBV DNA < 2,000 IU/mL). METHODS: A retrospective cohort of 1,006 chronic hepatitis B patients showing persistently LLV, defined by at least two consecutive assessments in the year before enrollment, was assessed for HCC development. Two non-invasive serum biomarkers, the aspartate aminotransferase to platelet ratio index (APRI) and the Fibrosis-4 (FIB-4), were tested...
June 5, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28578937/active-hcv-infection-is-associated-with-increased-circulating-levels-of-interferon-gamma-ifn-%C3%AE-inducible-protein-10-ip-10-soluble-cd163-and-inflammatory-monocytes-regardless-of-liver-fibrosis-and-hiv-coinfection
#20
Claudia Mascia, Miriam Lichtner, Paola Zuccalà, Serena Vita, Tiziana Tieghi, Raffaella Marocco, Stefano Savinelli, Raffaella Rossi, Marco Iannetta, Michela Campagna, Francesco Schiavone, Fabio Mengoni, Gianluca Russo, Claudio Maria Mastroianni, Vincenzo Vullo
BACKGROUND AND OBJECTIVE: Interferon-gamma (IFN-γ)-inducible protein-10 (IP-10), soluble (s) CD163 and sCD14 play an important role in the pathogenesis of HCV and HIV infection and are involved in inflammation and liver fibrosis. The aim of the present study was to evaluate at a single time point, plasma soluble biomarkers and inflammatory monocytes subsets in different groups of subjects: (i) HIV monoinfected patients on suppressive ART; (ii) HIV/HCV coinfected patients on ART, with undetectable HIV viremia (including either subjects who had active HCV replication or those who cleared HCV); (iii) HCV monoinfected individual with active viral replication...
May 31, 2017: Clinics and Research in Hepatology and Gastroenterology
keyword
keyword
104095
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"