keyword
MENU ▼
Read by QxMD icon Read
search

Environmental medicine

keyword
https://www.readbyqxmd.com/read/29241506/quality-of-life-and-self-care-in-elderly-patients-with-cardiovascular-diseases-the-effect-of-a-traditional-chinese-medicine-health-educational-intervention
#1
Yi-Qin Sun, An-Li Jiang, San-Mei Chen, Hui Li, Hai-Yan Xing, Fang Wang
AIMS: To explore the effects of a Traditional Chinese Medicine health educational intervention on the quality of life and self-care agency of elderly patients living with chronic cardiovascular disease. BACKGROUND: Cardiovascular disease is a leading cause of morbidity and mortality worldwide. The secondary prevention and treatment for chronic cardiovascular disease emphasize the importance of lifestyle modification. However, behavior-changing is difficult and individual choices are influenced by broader environmental factors...
December 2017: Applied Nursing Research: ANR
https://www.readbyqxmd.com/read/29234895/intestinal-stem-cells-to-advance-drug-development-precision-and-regenerative-medicine-a-paradigm-shift-in-translational-research
#2
Jonathan P Mochel, Albert E Jergens, Dawn Kingsbury, Hyun Jung Kim, Martín G Martín, Karin Allenspach
Recent advances in our understanding of the intestinal stem cell niche and the role of key signaling pathways on cell growth and maintenance have allowed the development of fully differentiated epithelial cells in 3D organoids. Stem cell-derived organoids carry significant levels of proteins that are natively expressed in the gut and have important roles in drug transport and metabolism. They are, therefore, particularly relevant to study the gastrointestinal (GI) absorption of oral medications. In addition, organoids have the potential to serve as a robust preclinical model for demonstrating the effectiveness of new drugs more rapidly, with more certainty, and at lower costs compared with live animal studies...
December 12, 2017: AAPS Journal
https://www.readbyqxmd.com/read/29230177/effect-of-morinda-citrifolia-noni-enriched-diet-on-hepatic-heat-shock-protein-and-lipid-metabolism-related-genes-in-heat-stressed-broiler-chickens
#3
Joshua Flees, Hossein Rajaei-Sharifabadi, Elizabeth Greene, Lesleigh Beer, Billy M Hargis, Laura Ellestad, Tom Porter, Annie Donoghue, Walter G Bottje, Sami Dridi
Heat stress (HS) has been reported to alter fat deposition in broilers, however the underlying molecular mechanisms are not well-defined. The objectives of the current study were, therefore: (1) to determine the effects of acute (2 h) and chronic (3 weeks) HS on the expression of key molecular signatures involved in hepatic lipogenic and lipolytic programs, and (2) to assess if diet supplementation with dried Noni medicinal plant (0.2% of the diet) modulates these effects. Broilers (480 males, 1 d) were randomly assigned to 12 environmental chambers, subjected to two environmental conditions (heat stress, HS, 35°C vs...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/29226436/elaborate-ultrastructure-of-the-hirudo-annelida-hirudinae-cocoon-surface
#4
William M Saidel, Naim Saglam, David Salas-de la Cruz, Ralph Saunders, Daniel H Shain
Species of medicinal leeches (Hirudo medicinalis, H. verbana, and H. sulukii) secrete hard-shelled cocoons. When initially deposited, a cocoon is surrounded by a foam. Over a short time, the foam is transformed into a three-dimensional structure. We show here that this peripheral structure likely forms by the solidification and dehydration of a moderately viscous, proteinaceous substance that surrounds bubbles of various sizes. The resulting matrix-like structure comprises a network of curved branches juxtaposed at ∼120° and taper in width as a function of distance from the outer cocoon wall...
December 11, 2017: Journal of Morphology
https://www.readbyqxmd.com/read/29226050/determinants-of-computed-tomography-head-scan-ordering-for-patients-with-low-risk-headache-in-the-emergency-department
#5
Meaghan J Mackenzie, Rashi Hiranandani, Dongmei Wang, Tak Fung, Eddy Lang
Background Many specialty societies have found that neuroimaging in headache is a low-value intervention for benign presentations. This study describes factors that influence Emergency Room (ER) physicians' adherence to Choosing Wisely (CW) recommendations for low-risk headache patients presenting to Calgary's Emergency Departments (EDs). Emergency medicine has yet to address imaging in headache as a CW topic; however, this study may inform that decision. Methods Data were retrospectively collected for all patients presenting to Calgary EDs with headaches from April 1, 2014 to March 31, 2016...
October 9, 2017: Curēus
https://www.readbyqxmd.com/read/29223757/recent-advances-in-carbon-nanotube-based-electrochemical-biosensors
#6
REVIEW
S Gupta, C N Murthy, C Ratna Prabha
There is an increasing need for rapid, low cost, reusable, reliable and sensitive detection systems for diagnosing infectious diseases, metabolic disorders, rapidly advancing cancers and detecting the presence of environmental pollutants. Most traditional methods are invasive, slow, expensive and laborious, requiring highly specialized instruments. Introduction of biosensors with nanomaterials as transducers of signals have helped in removing the disadvantages associated with traditional detectors. The properties of high mechanical strength, better electrical conductivity and ability to serve as efficient signal transducers make carbon nanotubes (CNTs) ideal material for biosensor applications among the gamut of nanomaterials...
December 6, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29223705/functional-hepatocyte-clusters-on-bioactive-blend-silk-matrices-towards-generating-bioartificial-liver-constructs
#7
Guru Janani, Samit K Nandi, Biman B Mandal
The creation of in vitro functional hepatic tissue simulating micro-environmental niche of native liver is a keen area of research due to its demand in bioartificial liver (BAL) and cell-based tissue engineering. Here, we investigated the potential of novel blend (BA) silk scaffold fabricated by blending mulberry (Bombyx mori, BM) silk fibroin with cell adhesion motif (RGD) rich non-mulberry (Antheraea assamensis, AA) silk fibroin in generating a functional liver construct. Three-dimensional (3D) porous silk scaffolds (BM, AA and BA) were physico-chemically characterized and functionally evaluated using human hepatocarcinoma cells (HepG2) and primary neonatal rat hepatocytes...
December 6, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/29220341/auditing-safety-of-compounding-and-reconstituting-of-intravenous-medicines-on-hospital-wards-in-finland
#8
Eeva Suvikas-Peltonen, Joni Palmgren, Verner Häggman, Ercan Celikkayalar, Raija Manninen, Marja Airaksinen
On the hospital wards in Finland, nurses generally reconstitute intravenous medicines, such as antibiotics, analgesics, and antiemetics prescribed by doctors. Medicine reconstitution is prone to many errors. Therefore, it is important to identify incorrect practices in the reconstitution of medicine to improve patient safety in hospitals. The aim of this study was to audit the compounding and reconstituting of intravenous medicines on hospital wards in a secondary-care hospital in Finland by using an assessment tool and microbiological testing for identifying issues posing patient safety risks...
November 2017: International Journal of Pharmaceutical Compounding
https://www.readbyqxmd.com/read/29218920/integrating-community-level-data-resources-for-precision-medicine-research
#9
William S Bush, Dana C Crawford, Farren Briggs, Darcy Freedman, Chantel Sloan
Precision Medicine focuses on collecting and using individual-level data to improve healthcare outcomes. To date, research efforts have been motivated by molecular-scale measurements, such as incorporating genomic data into clinical use. In many cases however, environmental, social, and economic factors are much more predictive of health outcomes, yet are not systematically used in clinical practice due to the difficulties in measurement and quantification. Advances in both the availability of electronic health information, environmental exposure data, and the more systematic use of geo-coding now provide ways to systematically assess community-level indicators of health, and link these factors to electronic health records for evaluating their influence on disease outcomes...
2018: Pacific Symposium on Biocomputing
https://www.readbyqxmd.com/read/29218763/single-cell-mass-spectrometry-approaches-to-explore-cellular-heterogeneity
#10
Linwen Zhang, Akos Vertes
Compositional diversity is a fundamental property in cell populations that is responsible for evolutionary adaptation and resilience. Single-cell analysis promises new insights into this cellular heterogeneity and the corresponding subpopulations on the genomic, transcriptomic, proteomic, and metabolomic levels. Mass spectrometry (MS) is a label-free technique that enables the multiplexed analysis of proteins, peptides, lipids, and metabolites in individual cells. The abundances of these molecular classes are correlated with the physiological states and environmental responses of the cells...
December 7, 2017: Angewandte Chemie
https://www.readbyqxmd.com/read/29214727/importance-and-regulation-of-adult-stem-cell-migration
#11
REVIEW
Beatriz de Lucas, Laura M Pérez, Beatriz G Gálvez
Cell migration is an essential process throughout the life of vertebrates, beginning during embryonic development and continuing throughout adulthood. Stem cells have an inherent ability to migrate, that is as important as their capacity for self-renewal and differentiation, enabling them to maintain tissue homoeostasis and mediate repair and regeneration. Adult stem cells reside in specific tissue niches, where they remain in a quiescent state until called upon and activated by tissue environmental signals...
December 7, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/29211910/bringing-together-occupational-and-environmental-medicine-specialists-development-of-the-international-occupational-medicine-society-collaborative-iomsc
#12
Richard Heron, Ronald Loeppke, Peter Connaughton, Paulo Antonio de Paiva Rebelo, Herman Spanjaard, Barry Eisenberg, Hilary Todd
No abstract text is available yet for this article.
December 2, 2017: Occupational Medicine
https://www.readbyqxmd.com/read/29211050/luminescence-based-optical-sensors-fabricated-by-means-of-the-layer-by-layer-nano-assembly-technique
#13
REVIEW
Nerea De Acha, Cesar Elosua, Ignacio Matias, Francisco Javier Arregui
Luminescence-based sensing applications range from agriculture to biology, including medicine and environmental care, which indicates the importance of this technique as a detection tool. Luminescent optical sensors are required to be highly stable, sensitive, and selective, three crucial features that can be achieved by fabricating them by means of the layer-by-layer nano-assembly technique. This method permits us to tailor the sensors' properties at the nanometer scale, avoiding luminophore aggregation and, hence, self-quenching, promoting the diffusion of the target analytes, and building a barrier against the undesired molecules...
December 6, 2017: Sensors
https://www.readbyqxmd.com/read/29209436/the-potential-relationship-between-flammer-and-sj%C3%A3-gren-syndromes-the-chime-of-dysfunction
#14
REVIEW
Babak Baban, Olga Golubnitschaja
Flammer syndrome (FS) is a term to blanket a cluster of vascular and nonvascular signs and symptoms linked to primary vascular dysregulation (PVD), increased sensitivity to various stimuli (stress, drugs, etc.) and altered sense regulation such as pain, smell and thirst perception. On one hand, disruption of blood barrier and homeostasis of the body are the main targets of vascular irregularity. Inflammation and immune disorders including autoimmunity are considered as a consequence of the abnormal vascular regulation processes...
December 2017: EPMA Journal
https://www.readbyqxmd.com/read/29207450/one-health-perspectives-on-emerging-public-health-threats
#15
Sukhyun Ryu, Bryan Inho Kim, Jun-Sik Lim, Cheng Siang Tan, Byung Chul Chun
Antimicrobial resistance and emerging infectious diseases, including avian influenza, Ebola virus disease, and Zika virus disease have significantly affected humankind in recent years. In the premodern era, no distinction was made between animal and human medicine. However, as medical science developed, the gap between human and animal science grew deeper. Cooperation among human, animal, and environmental sciences to combat emerging public health threats has become an important issue under the One Health Initiative...
November 2017: Journal of Preventive Medicine and Public Health, Yebang Ŭihakhoe Chi
https://www.readbyqxmd.com/read/29206829/-transition-from-millennium-development-goals-to-sustainable-development-goals-from-the-perspective-of-the-social-determinants-of-health-and-health-equity
#16
Manue Urbina-Fuentes, Luis Jasso-Gutiérrez, Raffaela Schiavon-Ermani, Rafael Lozano, Jacobo Finkelman
The United Nations Declaration of 2000 agreed on eight millennium development goals (MDGs) to be met in 2015. The results show that poverty continues through population growth and advances in both rich and poor countries are threatened by economic crises and inequities in geographic areas and population groups within countries. In a globalized world with great social and economic inequalities, from the perspective of the social determinants of health (SDH), the relevance of the new 17 sustainable development goals (SDGs) is greater...
November 2017: Gaceta Médica de México
https://www.readbyqxmd.com/read/29201868/the-scope-of-big-data-in-one-medicine-unprecedented-opportunities-and-challenges
#17
REVIEW
Molly E McCue, Annette M McCoy
Advances in high-throughput molecular biology and electronic health records (EHR), coupled with increasing computer capabilities have resulted in an increased interest in the use of big data in health care. Big data require collection and analysis of data at an unprecedented scale and represents a paradigm shift in health care, offering (1) the capacity to generate new knowledge more quickly than traditional scientific approaches; (2) unbiased collection and analysis of data; and (3) a holistic understanding of biology and pathophysiology...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/29200723/mice-behavioral-phenotype-changes-after-administration-of-anani-symphonia-globulifera-clusiaceae-an-alternative-latin-american-and-african-medicine
#18
Ivana Barbosa Suffredini, Mateus Luís Barradas Paciencia, Ingrit E C Díaz, Sergio Alexandre Frana, Maria Martha Bernardi
Background: Anani, (Symphonia globulifera, Clusiaceae), known as chewstick, is a traditional plant occurring in Africa and in Central and South Americas that is used against parasites and microorganisms. Although its use is popular in some of these countries, there is a lack of information related to its influence over behavioral phenotype (BP). Objective: The objective of this study is to evaluate the influence of the administration of the extract obtained from the aerial organs of Anani (EB1257) to male Balb-c mice over BP...
October 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/29199960/update-on-the-genetic-basis-of-drug-hypersensitivity-reactions
#19
REVIEW
R Jurado-Escobar, J R Perkins, E García-Martín, M Isidoro-García, I Doña, M J Torres, J A Cornejo-García
Drug hypersensitivity reactions (DHRs) are unpredictable, complex responses to medicines in predisposed individuals. They represent a major health problem owing to the number of patients affected and the severity of the clinical conditions they can induce. In addition to environmental factors, the underlying mechanisms of DHRs are also influenced by genetic factors, although considerable gaps remain in our knowledge. Therefore, further study of the genetics of DHRs is necessary to shed light on their underlying mechanisms...
2017: Journal of Investigational Allergology & Clinical Immunology
https://www.readbyqxmd.com/read/29198394/reestablishing-rigor-in-archaeological-parasitology
#20
REVIEW
Karl Reinhard
Archaeological parasitology originated in the mid-twentieth century with interdisciplinary teams of specialists directed by archaeologists. The goals of such studies were detailed analyses of dietary, medicinal, and environmental factors that shaped the patterns of infection. By the 1970s, a cadre of unique coprolite analysts was trained to analyze macroscopic and microscopic remains for integrated reconstructions of the cultural determinants of parasitism. During these first phases of research, diagnostic rigor was maintained by direct training of specialists in parasitology and archaeology sub-disciplines including archaeobotany and archaeopalynology...
December 2017: International Journal of Paleopathology
keyword
keyword
731
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"