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https://www.readbyqxmd.com/read/27905373/-enteral-distress-syndrome-in-surgery-definition-pathogenesis-diagnosis
#1
A P Vlasov, V A Trofimov, T I Grigor'eva, V A Shibitov, P A Vlasov
It was performed a comprehensive experimental and clinical study of functional and metabolic status of the intestine in acute peritonitis, pancreatic necrosis, acute intestinal obstruction. We obtained objective data of impaired barrier function based on levels of toxins in arterial and mesenteric venous blood. Association of organ and organismic homeostatic changes was revealed. It was proved an important role of membrane-destabilizing processes in intestinal epithelium as a cause of enteral insufficiency...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27905372/-combined-surgery-for-locally-advanced-colorectal-cancer
#2
O I Kit, Yu A Gevorkyan, N V Soldatkina, E N Kolesnikov, V E Kolesnikov, M A Kozhushko, A V Dashkov
AIM: To study the types and early outcomes of combined interventions for locally advanced colorectal cancer. MATERIAL AND METHODS: Since 2009 four hundreds and ninety eight patients underwent surgery in the Rostov Research Institute of Oncology for locally advanced colorectal cancer. Most cases of surgical procedures on adjacent organs included resection of small intestine (23.69%), supravaginal hysterectomy (16.47%), resection of bladder (12.25%), total hysterectomy (11...
2016: Khirurgiia
https://www.readbyqxmd.com/read/27899339/engaging-moms-on-teen-indoor-tanning-through-social-media-protocol-of-a-randomized-controlled-trial
#3
Sherry L Pagoto, Katie Baker, Julia Griffith, Jessica L Oleski, Ashley Palumbo, Barbara J Walkosz, Joel Hillhouse, Kimberly L Henry, David B Buller
BACKGROUND: Indoor tanning elevates the risk for melanoma, which is now the most common cancer in US women aged 25-29. Public policies restricting access to indoor tanning by minors to reduce melanoma morbidity and mortality in teens are emerging. In the United States, the most common policy restricting indoor tanning in minors involves parents providing either written or in person consent for the minor to purchase a tanning visit. The effectiveness of this policy relies on parents being properly educated about the harms of indoor tanning to their children...
November 29, 2016: JMIR Research Protocols
https://www.readbyqxmd.com/read/27898598/pharmacokinetics-of-mycophenolic-acid-and-dose-optimization-in-children-after-intestinal-transplantation
#4
Caroline Barau, Antonio Mellos, Stéphanie Chhun, Florence Lacaille, Valérie Furlan
BACKGROUND: Mycophenolate mofetil (MMF) or enteric-coated mycophenolate sodium (MPS) are now commonly used in pediatric intestinal transplantation (Tx), but to date, no clear recommendations regarding the dosing regimen have been made in this population. The aim of this study was to determine the MMF/MPS dosage required to achieve an area under the plasma concentration-time curve from 0 to 12 hours (AUC0-12) for mycophenolic acid (MPA) greater than 30 mg.h/L in children after intestinal transplantation...
November 28, 2016: Therapeutic Drug Monitoring
https://www.readbyqxmd.com/read/27896043/health-and-societal-effects-from-exposure-to-fragranced-consumer-products
#5
Anne Steinemann
Fragranced consumer products-such as air fresheners, cleaning supplies, and personal care products- pervade society. This study investigated the occurrence and types of adverse effects associated with exposure to fragranced products in Australia, and opportunities for prevention. Data were collected in June 2016 using an on-line survey with a representative national sample (n = 1098). Overall, 33% of Australians report health problems, such as migraine headaches and asthma attacks, when exposed to fragranced products...
March 2017: Preventive Medicine Reports
https://www.readbyqxmd.com/read/27895594/larval-exposure-to-chlorpyrifos-affects-nutritional-physiology-and-induces-genotoxicity-in-silkworm-philosamia-ricini-lepidoptera-saturniidae
#6
Moni K Kalita, Kishor Haloi, Dipali Devi
Chlorpyrifos is a most widely used organophosphate insecticide because of its cost effectiveness and degradable nature. However, this pesticide enters and contaminates the environment either by direct application, spray drifts or crop run off and shows adverse effect on the non-targeted organisms. Philosamia ricini (eri silkworm), one of the most exploited, domesticated and commercialized non mulberry silkworm is known for mass production of eri silk. The silkworm larvae get exposed to pesticide residues on the leaves of food plants...
2016: Frontiers in Physiology
https://www.readbyqxmd.com/read/27895259/arene-guest-selectivity-and-pore-flexibility-in-a-metal-organic-framework-with-semi-fluorinated-channel-walls
#7
Rebecca Smith, Iñigo J Vitórica-Yrezábal, Adrian Hill, Lee Brammer
A metal-organic framework (MOF) with one-dimensional channels of approximately hexagonal cross-section [Ag2(O2CCF2CF2CO2)(TMP)] 1: (TMP =2,3,5,6-tetramethylpyrazine) has been synthesized with MeOH filling the channels in its as-synthesized form as [Ag2(O2CCF2CF2CO2)(TMP)]·n(MeOH) 1-MEOH: (n = 1.625 by X-ray crystallography). The two types of ligand connect columns of Ag(I) centres in an alternating manner, both around the channels and along their length, leading to an alternating arrangement of hydrocarbon (C-H) and fluorocarbon (C-F) groups lining the channel walls, with the former groups projecting further into the channel than the latter...
January 13, 2017: Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences
https://www.readbyqxmd.com/read/27895076/mesothelial-cells-create-a-novel-tissue-niche-that-facilitates-gastric-cancer-invasion
#8
Masamitsu Tanaka, Sei Kuriyama, Go Itoh, Daichi Maeda, Akiteru Goto, Yutaro Tamiya, Kazuyoshi Yanagihara, Masakazu Yashiro, Namiko Aiba
Peritoneal mesothelial cells (PMC) cover organ surfaces in the abdominal cavity. In this study, lineage tracing revealed that PMC guide cancer cell invasion in the gastric wall and in peritoneal metastatic lesions. Serosal PMC covering the stomach surface entered the gastric wall to create a novel niche that favored gastric cancer cell invasion. PMC infiltration was induced by incorporation of cancer cell-derived, Wnt3a-containing extracellular vesicles (EV). Infiltrated PMC in turn promoted subserosal invasion of cancer cells...
November 28, 2016: Cancer Research
https://www.readbyqxmd.com/read/27894243/spinal-muscular-atrophy-more-than-a-disease-of-motor-neurons
#9
L A Nash, J K Burns, J W Chardon, R Kothary, R J Parks
Spinal muscular atrophy (SMA) is the most common genetically inherited neurodegenerative disease resulting in infant mortality. SMA is caused by genetic deletion or mutation in the survival motor neuron 1 (SMN1) gene, which results in reduced levels of the survival of motor neuron (SMN) protein. SMN protein deficiency preferentially affects α- motor neurons, leading to their degeneration and subsequent atrophy of limb and trunk muscles, progressing to death in severe forms of the disease. More recent studies have shown that SMN protein depletion is detrimental to the functioning of other tissues including skeletal muscle, heart, autonomic and enteric nervous systems, metabolic/endocrine (e...
November 28, 2016: Current Molecular Medicine
https://www.readbyqxmd.com/read/27889353/review-on-fate-and-mechanism-of-removal-of-pharmaceutical-pollutants-from-wastewater-using-biological-approach
#10
REVIEW
Bhagyashree Tiwari, Balasubramanian Sellamuthu, Yassine Ouarda, Patrick Drogui, Rajeshwar D Tyagi, Gerardo Buelna
Due to research advancement and discoveries in the field of medical science, maintains and provides better human health and safer life, which lead to high demand for production of pharmaceutical compounds with a concomitant increase in population. These pharmaceutical (biologically active) compounds were not fully metabolized by the body and excreted out in wastewater. This micro-pollutant remains unchanged during wastewater treatment plant operation and enters into the receiving environment via the discharge of treated water...
November 15, 2016: Bioresource Technology
https://www.readbyqxmd.com/read/27887814/effect-of-bromide-on-the-transformation-and-genotoxicity-of-octyl-dimethyl-p-aminobenzoic-acid-during-chlorination
#11
Qiwan Chai, Shujuan Zhang, Xiaomao Wang, Hongwei Yang, Yuefeng F Xie
Octyl-dimethyl-p-aminobenzoic acid (ODPABA), one of the most commonly used organic UV filters, can undergo considerable transformation in water when entering into the disinfection process. The impacts of bromide on degradation kinetics, formation and speciation of transformation products, regulated disinfection by-products (DBPs) as well as genotoxicity changes during ODPABA chlorination were investigated in this study. Results indicated that the reaction of ODPABA with chlorine followed pseudo-first-order and second-order kinetics...
November 15, 2016: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/27887726/visualisation-studies-and-glomerular-filtration-in-early-diabetic-rats
#12
Hiroshi Nakamoto
The purpose of this mini-review is to show that more modern multi-photon microscopy approaches allow quantitative glomerular filtration experiments. Modern science has now entered a transition period from light microscopy to multi-photon confocal microscopy. Since the late 20th century, multi-photon microscopy has been applied in the study of organ function. In keeping with observations made in renal physiology and other representative studies throughout this transition period, and in the context of advancing microscopy techniques, this review has been presented as a comment on the glomerular filtration barrier, with a focus on the early aetiopathogenesis of diabetes...
November 12, 2016: Journal of Biomechanics
https://www.readbyqxmd.com/read/27885561/outbreak-of-severe-pseudorabies-virus-infection-in-pig-offal-fed-farmed-mink-in-liaoning-province-china
#13
Hao Liu, Xin-Tong Li, Bo Hu, Xiao-Yu Deng, Lei Zhang, Shi-Zhen Lian, Hai-Ling Zhang, Shuang Lv, Xiang-Hong Xue, Rong-Guang Lu, Ning Shi, Ming-Hao Yan, Peng-Peng Xiao, Xi-Jun Yan
An outbreak of severe pseudorabies virus (PRV) infection in farmed mink occurred in northern China in late 2014, causing significant economic losses in the local fur industry. Here, we report the first case of a PRV outbreak in mink in northeastern China, caused by feeding farmed mink with raw pork or organs contaminated by PRV. Mink infected with virulent PRV exhibited diarrhea, neurologic signs, and higher mortality, which can be misdiagnosed as highly pathogenic mink enteritis virus (MEV), canine distemper virus (CDV), and food poisoning...
November 24, 2016: Archives of Virology
https://www.readbyqxmd.com/read/27882279/research-on-the-water-entry-attitude-of-a-submersible-aircraft
#14
BaoWei Xu, YongLi Li, JinFu Feng, JunHua Hu, Duo Qi, Jian Yang
BACKGROUND: The water entry of a submersible aircraft, which is transient, highly coupled, and nonlinear, is complicated. After analyzing the mechanics of this process, the change rate of every variable is considered. A dynamic model is build and employed to study vehicle attitude and overturn phenomenon during water entry. Experiments are carried out and a method to organize experiment data is proposed. The accuracy of the method is confirmed by comparing the results of simulation of dynamic model and experiment under the same condition...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27881953/connectomic-analysis-of-brain-networks-novel-techniques-and-future-directions
#15
REVIEW
J Leonie Cazemier, Francisco Clascá, Paul H E Tiesinga
Brain networks, localized or brain-wide, exist only at the cellular level, i.e., between specific pre- and post-synaptic neurons, which are connected through functionally diverse synapses located at specific points of their cell membranes. "Connectomics" is the emerging subfield of neuroanatomy explicitly aimed at elucidating the wiring of brain networks with cellular resolution and a quantified accuracy. Such data are indispensable for realistic modeling of brain circuitry and function. A connectomic analysis, therefore, needs to identify and measure the soma, dendrites, axonal path, and branching patterns together with the synapses and gap junctions of the neurons involved in any given brain circuit or network...
2016: Frontiers in Neuroanatomy
https://www.readbyqxmd.com/read/27879287/tissue-specific-programming-of-memory-cd8-t-cell-subsets-impacts-protection-against-lethal-respiratory-virus-infection
#16
Georges Abboud, Pritesh Desai, Farhad Dastmalchi, Jessica Stanfield, Vikas Tahiliani, Tarun E Hutchinson, Shahram Salek-Ardakani
How tissue-specific anatomical distribution and phenotypic specialization are linked to protective efficacy of memory T cells against reinfection is unclear. Here, we show that lung environmental cues program recently recruited central-like memory cells with migratory potentials for their tissue-specific functions during lethal respiratory virus infection. After entering the lung, some central-like cells retain their original CD27(hi)CXCR3(hi) phenotype, enabling them to localize near the infected bronchiolar epithelium and airway lumen to function as the first line of defense against pathogen encounter...
November 22, 2016: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/27878369/youtube-videos-on-oral-care-of-the-organ-or-hematopoietic-stem-cell-transplant-patients
#17
Pia López-Jornet, Eduardo Pons-Fuster, Juan Antonio Ruiz-Roca
OBJECTIVE: Video-sharing websites can be a useful platform for disseminating information. The aim of this study was to evaluate information about the oral health care of the organ transplant and hematopoietic stem cell transplant patients available on YouTube™. METHODS: The transversal study evaluated the content of YouTube™ videos. The videos were located by entering key search terms in the YouTube™ search engine-oral care/dental management/organ transplant/hematopoietic stem cell transplant patients...
November 22, 2016: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/27870901/ubiquitin-dependent-modification-of-skeletal-muscle-by-the-parasitic-nematode-trichinella-spiralis
#18
Rhiannon R White, Amy H Ponsford, Michael P Weekes, Rachel B Rodrigues, David B Ascher, Marco Mol, Murray E Selkirk, Steven P Gygi, Christopher M Sanderson, Katerina Artavanis-Tsakonas
Trichinella spiralis is a muscle-specific parasitic worm that is uniquely intracellular. T. spiralis reprograms terminally differentiated skeletal muscle cells causing them to de-differentiate and re-enter the cell cycle, a process that cannot occur naturally in mammalian skeletal muscle cells, but one that holds great therapeutic potential. Although the host ubiquitin pathway is a common target for viruses and bacteria during infection, its role in parasite pathogenesis has been largely overlooked. Here we demonstrate that the secreted proteins of T...
November 2016: PLoS Pathogens
https://www.readbyqxmd.com/read/27870676/bundled-payments-for-care-improvement-lessons-learned-in-the-first-year
#19
Peter L Althausen, Lisa Mead
The Bundled Payments for Care Improvement (BPCI) initiative is the latest cost-saving program developed by the Center for Medicare and Medicaid Innovation. This model is intended to create a system for higher quality and more coordinated care at a lower cost to Medicare. It is currently an optional program for physician groups, hospitals and post-acute care providers to benefit financially from improved care models and cost containment measures. Under the initiative, organizations enter into payment arrangements that include financial and performance accountability for episodes of care...
December 2016: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/27870288/effect-of-dietary-supplementation-with-clay-based-binders-on-biochemical-and-histopathological-changes-in-organs-of-turkey-fed-with-aflatoxin-contaminated-diets
#20
A O Lala, O L Ajayi, A O Oso, M O Ajao, O O Oni, N Okwelum, O M O Idowu
This study was carried out to investigate the effect of dietary supplementation with molecular or nano-clay binders on biochemical and histopathological examination of organs of turkeys fed diets contaminated with aflatoxin B1. Two hundred and sixteen unsexed 1-day-old British United Turkeys were randomly allotted to nine diets in a 3 × 3 factorial arrangement of diets supplemented with no toxin binder, molecular toxin binder (MTB) and nano-clay toxin binder, each contaminated with 0, 60 and 110 ppb aflatoxin B1 respectively...
December 2016: Journal of Animal Physiology and Animal Nutrition
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