768,724 results match your criteria Critical Care Clinics[Journal]
Bioinformatics 2018 Dec 12. Epub 2018 Dec 12.
Centre for Molecular Medicine and Therapeutics, Department of Medical Genetics, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, Canada.
Motivation: Deciphering the functional roles of cis-regulatory variants is a critical challenge in genome analysis and interpretation. It has been hypothesized that altered transcription factor (TF) binding events are a central mechanism by which cis-regulatory variants impact gene expression levels. However, we lack a computational framework to understand and quantify such mechanistic contributions. Read More
Hum Reprod Update 2018 Dec 12. Epub 2018 Dec 12.
Priority Research Centre for Reproductive Science, Discipline of Biological Sciences, University of Newcastle, Callaghan, NSW, Australia.
Background: DNA integrity and stability are critical determinants of cell viability. This is especially true in the female germline, wherein DNA integrity underpins successful conception, embryonic development, pregnancy and the production of healthy offspring. However, DNA is not inert; rather, it is subject to assault from various environment factors resulting in chemical modification and/or strand breakage. Read More
Ann Nutr Metab 2018 Dec 12;74(1):35-43. Epub 2018 Dec 12.
Emergency and Critical Care Medicine, Tokushima University Graduate School, Tokushima, Japan.
Background: There is lack of evidence regarding nutritional management among intensive care unit (ICU) patients in a population with relatively low body mass index. Therefore, we conducted an observational study to assess the nutritional management in Japanese ICUs. Also, we investigated the impact of nutritional management and rehabilitation on physical outcome. Read More
Respiration 2018 Dec 12:1-2. Epub 2018 Dec 12.
Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA.
J Crit Care 2018 Nov 30;50:144-154. Epub 2018 Nov 30.
Meridian HealthComms, Plumley Moor Road, Plumley, UK. Electronic address:
Purpose: Guidelines recommend crystalloids for fluid resuscitation in sepsis/shock and switching to albumin in cases where crystalloids are insufficient. We evaluated hemodynamic response to crystalloids/colloids in critically ill adults.
Materials And Methods: The primary research question was: "Are crystalloids sufficient for volume replacement in severe indications (intensive care unit [ICU]/critical illness)?" Randomized, controlled trials (RCTs) were identified using PubMed and EMBASE, and screened against predefined inclusion/exclusion criteria. Read More
J Crit Care 2018 Dec 5;50:138-143. Epub 2018 Dec 5.
Department of Critical Care Medicine (707), Radboud university medical center, PO Box 9101, 6500 HB Nijmegen, the Netherlands.
The administration of β-blockers in patients with sepsis is a trending topic in intensive care medicine since the landmark study by Morelli and colleagues, showing a striking decrease in 28-day mortality compared to standard care. While the available evidence suggests that the use of β-blockers in septic shock is safe, the effects on hemodynamics are controversial. In this paper, we review the effect of β-blockade in septic shock on hemodynamics from animal models to critically ill patients. Read More
Cell Rep 2018 Dec;25(11):3148-3157.e3
Department of Pharmacology, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, USA; Department of Physiology and Biophysics, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA. Electronic address:
The balance of dopamine and acetylcholine in the dorsal striatum is critical for motor and learning functions. Midbrain dopamine cells and local cholinergic interneurons (ChIs) densely innervate the striatum and have strong reciprocal actions on each other. Although dopamine inputs regulate ChIs, the functional consequences of dopamine neuron activity across dorsal striatal regions is poorly understood. Read More
Cancer Lett 2018 Dec 9. Epub 2018 Dec 9.
Department of Orthopedics, The Second Affiliated Hospital, Shantou University Medical College, Shantou, Guangdong, China, 515041. Electronic address:
Bone metastasis causes bone pain and pathological bone fracture in breast cancer patients with a serious complication. Previous studies have demonstrated that a novel phosphatidyl inositol 3-kinase (PI3K)-mTOR inhibitor PKI-402 suppressed the growth of breast cancer cells. However, the role of PKI-402 involved in osteolysis induced by breast cancer remains unclear. Read More
Ann Am Thorac Soc 2018 Dec 12. Epub 2018 Dec 12.
Brigham and Women's Hospital, Medicine, Boston, Massachusetts, United States.
Telomeres are repetitive nucleotide sequences that cap linear chromosomes, thereby limiting progressive chromosomal shortening during cell replication. In conjunction with environmental factors, common single nucleotide polymorphisms and rare and ultra-rare telomere-related mutations are associated with accelerated telomere shortening resulting in organ dysfunction, including interstitial lung disease (ILD). The most common telomere-related mutation-associated ILD is idiopathic pulmonary fibrosis (IPF). Read More
Am J Respir Cell Mol Biol 2018 Dec 12. Epub 2018 Dec 12.
University of Washington, Medicine, Division of Pulmonary Critical Care, Seattle, Washington, United States.
Korean J Intern Med 2018 Dec 13. Epub 2018 Dec 13.
Lung Research Institute of Hallym University College of Medicine, Chuncheon, Korea.
Background/aims: Inhaled corticosteroids (ICS) are a treatment of choice for eosinophilic airway diseases, but their efficacy for other causes of chronic cough is controversial.
Methods: We conducted a prospective observational study to determine the ICS efficacy and clinical predictors of response to ICS in patients with upper airway cough syndrome (UACS) or unexplained chronic cough (UCC). Sixty-eight patients with UACS and 33 patients with UCC (duration of cough ≥ 8 weeks) were treated with ICS: 250 µg of fluticasone propionate or 400 µg of budesonide twice a day at physician's discretion. Read More
Orthopedics 2018 Dec 11:1-6. Epub 2018 Dec 11.
Metatarsalgia can be viewed as more of a symptom rather than a distinct diagnosis. Timing of forefoot pain during the gait cycle and evaluation of whether the pain is from anatomic abnormalities, indirect overloading, or iatrogenic causes can suggest a specific metatarsalgia etiology. A thorough physical examination of the lower extremity, especially evaluation of the plantar foot, and weight-bearing radiographs are critical for diagnosis and treatment. Read More
PLoS One 2018 12;13(12):e0208945. Epub 2018 Dec 12.
U. S. Department of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, Environmental Microbiology and Food Safety Laboratory, Beltsville, Maryland, United States of America.
Water conservation and economics dictate that fresh produce processors reuse/recirculate the process water. However, the ensuing accumulation of organic matter in water depletes the chlorine sanitizer required for food safety. In this study, we comprehensively investigated chemical compounds that are responsible for water quality in relation to chemical oxygen demand (COD) and chlorine demand (CLD), the two most critical factors associated with water treatment and chlorine replenishment. Read More
PLoS One 2018 12;13(12):e0208088. Epub 2018 Dec 12.
The Center for Youth Wellness, San Francisco, California, United States of America.
Adverse Childhood Experiences (ACEs) are associated with poor health outcomes, underlining the significance of early identification and intervention. Currently, there is no validated tool to screen for ACEs exposure in childhood. To fill this gap, we designed and implemented a pediatric ACEs questionnaire in an urban pediatric Primary Care Clinic. Read More
PLoS One 2018 12;13(12):e0208449. Epub 2018 Dec 12.
Tier 1 Canada Research Chair in Shared Decision Making and Knowledge Translation, Université Laval, Quebec City (QC, Canada).
Introduction: Shared decision making (SDM) is a process whereby decisions are made together by patients and/or families and clinicians. Nevertheless, few patients are aware of its proven benefits. This study investigated the feasibility, acceptability and impact of an intervention to raise public awareness of SDM in public libraries. Read More
PLoS One 2018 12;13(12):e0207418. Epub 2018 Dec 12.
General Medicine and Primary Care, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, United States of America.
Objective: To describe the opinions of British general practitioners regarding the potential of future technology to replace key tasks carried out in primary care.
Design: Cross sectional online survey.
Participants: 1,474 registered GPs in the United Kingdom. Read More
PLoS One 2018 12;13(12):e0204832. Epub 2018 Dec 12.
Mahidol-Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Introduction: Patients with severe malaria or sepsis are at risk of developing life-threatening acute respiratory distress syndrome (ARDS). The objective of this study was to evaluate point-of-care lung ultrasound as a novel tool to determine the prevalence and early signs of ARDS in a resource-limited setting among patients with severe malaria or sepsis.
Materials And Methods: Serial point-of-care lung ultrasound studies were performed on four consecutive days in a planned sub study of an observational cohort of patients with malaria or sepsis in Bangladesh. Read More
PLoS Genet 2018 Dec 12;14(12):e1007821. Epub 2018 Dec 12.
Cancer Genomics Unit, Cancer Genetics and Comparative Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, United States of America.
Fanconi Anemia (FA) is a genomic instability syndrome resulting in aplastic anemia, developmental abnormalities, and predisposition to hematological and other solid organ malignancies. Mutations in genes that encode proteins of the FA pathway fail to orchestrate the repair of DNA damage caused by DNA interstrand crosslinks. Zebrafish harbor homologs for nearly all known FA genes. Read More
PLoS One 2018 12;13(12):e0206579. Epub 2018 Dec 12.
Institute of Statistics, National Tsing Hua University, Hsinchu, Taiwan, R.O.C.
Multistage tumorigenesis is a dynamic process characterized by the accumulation of mutations. Thus, a tumor mass is composed of genetically divergent cell subclones. With the advancement of next-generation sequencing (NGS), mathematical models have been recently developed to decompose tumor subclonal architecture from a collective genome sequencing data. Read More
PLoS Biol 2018 Dec 12;16(12):e2005821. Epub 2018 Dec 12.
Molecular Plant Pathology, Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, the Netherlands.
The ability to induce a defense response after pathogen attack is a critical feature of the immune system of any organism. Nucleotide-binding leucine-rich repeat receptors (NLRs) are key players in this process and perceive the occurrence of nonself-activities or foreign molecules. In plants, coevolution with a variety of pests and pathogens has resulted in repertoires of several hundred diverse NLRs in single individuals and many more in populations as a whole. Read More
PLoS Biol 2018 Dec 12;16(12):e2005956. Epub 2018 Dec 12.
Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, Mississippi, United States of America.
Plant protein kinases form redundant signaling pathways to perceive microbial pathogens and activate immunity. Bacterial pathogens repress cellular immune responses by secreting effectors, some of which bind and inhibit multiple host kinases. To understand how broadly bacterial effectors may bind protein kinases and the function of these kinase interactors, we first tested kinase-effector (K-E) interactions using the Pseudomonas syringae pv. Read More
Rev Gastroenterol Peru 2018 Jul-Sep;38(3):285-288
Facultad de Medicina, Universidad Peruana Cayetano Heredia. Lima, Perú.
Ischemic Hepatitis is an uncommon entity in daily clinical practice with a prevalence of 0.16 to 0.5% among patients admitted to a critical care unit, associated with an approximate 60% mortality rate. Read More
J Pediatr Gastroenterol Nutr 2018 Dec 11. Epub 2018 Dec 11.
Section of Pediatric Gastroenterology and Nutrition, Texas Children's Hospital, Baylor College of Medicine, Children's Nutrition and Research Center, Houston, TX.
Fecal microbiota transplantation (FMT) is becoming part of the treatment algorithms against recurrent Clostridium difficile infection (rCDI) both in adult and pediatric gastroenterology practice. With our increasing recognition of the critical role the microbiome plays in human health and disease, FMT is also being considered as a potential therapy for other disorders, including inflammatory bowel disease (Crohn disease, ulcerative colitis), graft versus host disease, neuropsychiatric diseases, and metabolic syndrome. Controlled trials with FMT for rCDI have not been performed in children, and numerous clinical and regulatory considerations have to be considered when using this untraditional therapy. Read More
Nurs Res 2019 Jan/Feb;68(1):73-79
Mary Fran Tracy, PhD, RN, APRN, CNS, FAAN, is Associate Professor, University of Minnesota School of Nursing, and Nurse Scientist, University of Minnesota Medical Center, Minneapolis. Linda Chlan, PhD, RN, ATSF, FAAN, is Associate Dean for Nursing Research and Professor of Nursing, Mayo Clinic College of Medicine and Science, Rochester, Minnesota. Kay Savik, MS, is Senior Statistician, University of Minnesota School of Nursing, Minneapolis. Debra J. Skaar, PharmD, FCCM, is Associate Professor of Experimental & Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis. Craig Weinert, MD, MPH, is Professor of Medicine, Pulmonary, Allergy, Critical Care, and Sleep Medicine Division, University of Minnesota Medical School, Minneapolis.
Background: Although potent sedative and opioid drugs are some of the most commonly used medications to manage pain, anxiety, and discomfort in critically ill patients, conducting clinical trials where sedative and opioid medications are outcome variables within a longitudinal research design can be a methodological challenge.
Objectives: The purpose of this article is to provide in detail a conceptual discussion of the concept and analysis of sedative exposure: A novel research analysis method for aggregating sedative and opioid medication doses from disparate drug classes commonly administered to critically ill patients and used by our team in several clinical research studies.
Methods: Comparing the dose of each sedative and opioid administered to an individual patient (within a defined time interval) to all other patients in a research study receiving the same medications allows for ranking of dosages for each medication by quartiles. Read More
J Glaucoma 2018 Dec 11. Epub 2018 Dec 11.
Johns Hopkins Wilmer Eye Institute, Maryland USA.
In clinical glaucoma research, the measurement of patient reported outcomes, functional assessment of disability, and health economic impact is critical. However, valid, time-efficient and comprehensive tools are not available and several current instruments lack in the appropriate precision for measuring the various dimensions of glaucoma-related quality of life (QoL), including functioning and mobility. Furthermore, statistical methods are inconsistently and sometimes incorrectly used in otherwise sound clinical studies. Read More
J Cardiovasc Med (Hagerstown) 2018 Dec 11. Epub 2018 Dec 11.
Department of Medicine, Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
: Patients with end-stage renal disease (ESRD) undergoing evaluation for kidney and/or pancreas transplantation represent a population with unique cardiovascular (CV) profiles and unique therapeutic needs. Coronary artery disease (CAD) is common in patients with ESRD, mediated by both the overrepresentation and higher prognostic value of traditional CV risk factors amongst this population, as well as altered cardiovascular responses to failing renal function, likely mediated by dysregulation of the renin-angiotensin-aldosterone system (RAAS) and abnormal calcium and phosphate metabolism. Within the ESRD population, obstructive CAD correlates highly with adverse coronary events, including during the peri-transplant period, and successful revascularization may attenuate some of that increased risk. Read More
Eur J Anaesthesiol 2018 Dec 11. Epub 2018 Dec 11.
From the Department of Anaesthesia, Burn, and Critical Care, Saint-Louis Lariboisière University Hospital (RB, FD, MR, JS, AM, BGC), Department of Anaesthesia and Critical Care, European Hospital Georges-Pompidou, APHP (AN, DD, RP), Paris Diderot University, Sorbonne Paris Cité (AM, BGC), Inserm U942 (AM), Paris Descartes University, Sorbonne Paris Cité (RP), Inserm U1153 (RP) and Inserm U1160, Paris, France (BGC).
Background: The ability of the pressure recording analytical method (PRAM) in tracking change in cardiac output (ΔCO) after a fluid challenge in ICU needs to be evaluated with the most contemporary comparison methods recommended by experts.
Objective: Our objective was to report the trending ability of PRAM in tracking ΔCO after a fluid challenge in ICU and to compare this with oesophageal Doppler monitoring (ODM).
Design: Prospective, observational study. Read More
J Am Assoc Nurse Pract 2018 Dec;30(12):710-723
School of Pharmacy, University of Utah, Salt Lake City, Utah.
Background And Purpose: The Advanced Practice Registered Nurses (APRN) Consensus Model was produced by the APRN Joint Dialogue Group in 2008. The aim of the Consensus Model is to guide state boards on the implementation of APRN practice components, including licensure, accreditation, certification, and education and to clarify the legal scope of practice and APRN roles. The purpose of this scoping review and gap analysis was to appraise the evidence related to patient, nurse practitioner (NP) and organizational outcomes resulting from the Consensus Model. Read More
J Am Assoc Nurse Pract 2018 Dec;30(12):696-709
Rush University College of Nursing, Chicago, Illinois.
Background And Purpose: Critical research topics were identified after nurse practitioner (NP) organization stakeholders participated in the Fellows of the American Association of Nurse Practitioner, 2015 Nurse Practitioner Research Agenda Roundtable. Strategies and recommendations were identified to support further work examining NP outcomes-based research priorities in four areas: 1) policy and regulation; 2) workforce; 3) education; and 4) practice. For the purpose of this article, we focus on NP education. Read More
J Am Assoc Nurse Pract 2018 Dec;30(12):683-684
J Am Assoc Nurse Pract 2018 Dec;30(12):673-682
PediatriCare of Northern Virginia, Haymarket, Virginia George Mason University/Mason and Partners Clinics, Fairfax, Virginia.
Background And Purpose: The growth and sustainability of nurse practitioners (NPs) requires transparent, fair and equitable reimbursement policies. Complicating this issue is variation in reimbursement policy within and across federal, state, and other payers. Even with explicit regulations, there remain questions on how reimbursement policies are covertly operationalized in practice. Read More
J Neurosurg Anesthesiol 2018 Dec 11. Epub 2018 Dec 11.
Department of Neurology Mayo Clinic, Division of Critical Care Neurology, Rochester, MN.
Anesth Analg 2018 Dec 11. Epub 2018 Dec 11.
Division of Pulmonary, Critical Care and Sleep Medicine, MetroHealth Medical Center, Cleveland, Ohio.
Background: Patients with narcolepsy may be at increased perioperative risk due to the interactions among anesthesia, narcolepsy, and narcolepsy medications. This study sought to determine the perioperative experience of narcoleptic patients undergoing anesthesia or sedation, the frequency of perioperative counseling, and self-reported surgical complications.
Methods: A 22-question survey was developed by expert consensus and distributed by the Narcolepsy Network. Read More
Anesth Analg 2018 Dec 11. Epub 2018 Dec 11.
United States National Aeronautics and Space Administration, Ames Research Center, Moffett Field, California.
When life-threatening, critical events occur in the operating room, the fast-paced, high-distraction atmosphere often leaves little time to think or deliberate about management options. Success depends on applying a team approach to quickly implement well-rehearsed, systematic, evidence-based assessment and treatment protocols. Mobile devices offer resources for readily accessible, easily updatable information that can be invaluable during perioperative critical events. Read More
Anesth Analg 2018 Dec 11. Epub 2018 Dec 11.
Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland†Division of Medical Psychology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Background: Frailty is a geriatric syndrome thought to identify the most vulnerable older adults, and morbidity and mortality has been reported to be higher for frail patients after cardiac surgery compared to nonfrail patients. However, the cognitive consequences of frailty after cardiac surgery have not been well described. In this study, we examined the hypothesis that baseline frailty would be associated with postoperative delirium and cognitive change at 1 and 12 months after cardiac surgery. Read More
Am J Respir Crit Care Med 2018 Dec 12. Epub 2018 Dec 12.
Brown University, Medicine , Providence, Rhode Island, United States ;
Langmuir 2018 Dec 12. Epub 2018 Dec 12.
A Markov chain (MC) model has been used to model the following binary surfactant mixtures: linear alkylbenzene sulfonate (LAS4)/octaethylene glycol monododecyl ether (C12E8) at 10oC and 25oC, LAS6/acidic sophorolipid (AS), C12 betaine/C12 maltoside, sodium lauryl ether sulfate (SLES2)/C12E8, and rhamnolipid (R1)/LAS6. The critical micellar concentration and the composition of the adsorbed layer, for each system, can be modelled using the same monomer reactivity ratio values, g1 and g2. This implies that the interactions between the surfactants in the bulk solution and at the interface are the same, within error. Read More
Biochemistry 2018 Dec 12. Epub 2018 Dec 12.
TAR DNA-binding protein of 43 kDa (TDP-43) forms granulo-filamentous aggregates in affected brain regions of >95% of patients with ALS and ~50% of patients with frontotemporal degeneration (FTD). Furthermore, in disease, TDP-43 becomes N-terminally truncated resulting in protein deposits that are mainly composed of the C-terminal prion-like domain (PrLD). The PrLD is inherently aggregation-prone and is hypothesized to drive protein aggregation of TDP-43 in disease. Read More
Environ Sci Technol 2018 Dec 12. Epub 2018 Dec 12.
Black carbon nanoparticles (nano-BC) are one of the most active components in pyrogenic carbonaceous matter and involve in many biogeochemical processes. This study investigated heteroaggregation of nano-BC with goethite (a model of natural mineral colloids) and the configuration effect of heteroaggregates on phenanthrene (PHE) sorption. Nano-BC could significantly enhance the dispersion of goethite via heteroaggregation when its concentration was higher than the critical concentration (Cc). Read More
BMC Proc 2018 15;12(Suppl 11):17. Epub 2018 Aug 15.
WHO Country Office, Kigali, Rwanda.
Background: The use of digital technologies to improve access to health is gaining momentum in Africa. This is more pertinent with the increasing penetration of mobile phone technology and internet use, and calls for innovative strategies to support implementation of the health-related Sustainable Development Goals and Universal Health Coverage on the continent. However, the huge potential benefits of digital health to advance health services delivery in Africa is yet to be fully harnessed due to critical challenges such as proliferation of pilot projects, poor coordination, inadequate preparedness of the African health workforce for digital health, lack of interoperability and inadequate sustainable financing, among others. Read More
J Water Health 2018 Dec;16(6):893-903
School of Environmental Studies, Queen's University, Kingston, Canada E-mail: Public Health Ontario, Kingston, Canada.
Indigenous communities in Canada are over-represented with respect to poor water quality and water advisories. To date, approaches to solve this water crisis have been founded in the Western Science (WS) context with little to no consultation or dialogue with those communities most impacted, and without regard for culture. A literature review was undertaken to: (i) document Indigenous Knowledge (IK), and perspectives regarding water and (ii) to identify current local water security tools utilized by Indigenous communities. Read More
Elife 2018 Dec 12;7. Epub 2018 Dec 12.
Department of Biomedical Sciences, University at Albany School of Public Health, Albany, United States.
The Mediator complex stimulates the cooperative assembly of a pre-initiation complex (PIC) and recruitment of RNA Polymerase II (Pol II) for gene activation. The core Mediator complex is organized into head, middle, and tail modules, and in budding yeast (), Mediator recruitment has generally been ascribed to sequence-specific activators engaging the tail module triad of Med2-Med3-Med15 at upstream activating sequences (UASs). We show that yeast lacking Med2-Med3-Med15 are viable and that Mediator and PolII are recruited to promoters genome-wide in these cells, albeit at reduced levels. Read More
Physiology (Bethesda) 2019 Jan;34(1):43-55
Department of Medicine, Division of Pulmonary, Allergy and Critical Care Medicine, University of Alabama at Birmingham , Birmingham, Alabama.
Fibrosis is a dynamic process with the potential for reversibility and restoration of near-normal tissue architecture and organ function. Herein, we review mechanisms for resolution of organ fibrosis, in particular that involving the lung, with an emphasis on the critical roles of myofibroblast apoptosis and clearance of deposited matrix. Read More
Adv Physiol Educ 2019 Mar;43(1):1-6
Department of Biology, Beloit College , Beloit, Wisconsin.
Science, technology, engineering, and math (STEM) continue to work to increase the diversity of the fields, yet there are still significant historical and societal hurdles to be overcome before we reach full representation throughout STEM. The concept of science identity has become a point of interest in this process; it has been suggested that development of one's identity as a scientist is critical to persistence in the field. Metaphors that are rooted in bodily experience can provide a starting point to understand abstract concepts, including science identity and how we as STEM educators respond to increasing diversity within our fields. Read More
ACS Appl Mater Interfaces 2018 Dec 12. Epub 2018 Dec 12.
Minimized light-emitting devices require both high-density fluorescent arrays and minimal cross-talk between neighboring pixels on the limited area. However, the challenges to achieve the overall integration of nanomaterials-based devices hinder the development of microscale full-color displays, including micro/nanoarray density, orientation control, multimaterials interface morphology and uniform colors. Here, we report a heterogeneous integration approach to control the orientation, combination and density of fluorescent micro/nanoarrays on flexible substrates. Read More
ACS Appl Mater Interfaces 2018 Dec 12. Epub 2018 Dec 12.
Rapid progresses in developing the fast, low-cost, and reliable methods for DNA sequencing are envisaged for development of personalized medicine. In this respect, nanotechnology has paved the role for the development of advanced DNA sequencing techniques including sequencing with solid-state nanopores or nanogaps. Herein, we have explored the application of a black phosphorene based nanogap-device for DNA sequencing. Read More
ACS Appl Mater Interfaces 2018 Dec 12. Epub 2018 Dec 12.
Accurate and efficient delivery of genome editing plasmids to targeted cells is of critical importance in genome editing. Herein, we prepared a multifunctional delivery vector with combination of ligand-mediated selectivity and peptide mediated transmembrane function to effectively deliver plasmids to targeted cancerous cells. In the delivery system, the CRISPR-Cas9 plasmid is combined with protamine with membrane and nuclear translocating activities and co-precipitated with CaCO3, which is further decorated by AS1411 functionalized carboxymethyl chitosan (ACMC) and TAT peptide functionalized carboxymethyl chitosan (TCMC). Read More
Issue Brief (Commonw Fund) 2018 Dec 1;2018:1-13. Epub 2018 Dec 1.
Department of Health Policy and Management, George Washington University’s Milken Institute School of Public Health.
Issue: With thousands in Arkansas losing their Medicaid benefits under the state’s work-requirement demonstration, the importance of evaluating such experiments could not be clearer. In Stewart v. Azar, the court concluded that the purpose of Section 1115 demonstrations such as Arkansas’s is to promote Medicaid’s objective of insuring the poor; evaluations of these demonstrations, as required by law, inform policymakers whether this objective is being achieved. Read More
Sante Publique 2018 July August;30(4):455-464
Objectives: To analyze a clip from the program ? Acupuncture, osteopathy, hypnosis: do complementary medicines have superpowers ? about acupuncture as an anesthetic for surgical procedures in China. To propose a rational explanation for the phenomena observed. To describe the processes leading a public service broadcasting channel to offer this type of content at prime time and the potential consequences in terms of public health. Read More
Arq Gastroenterol 2018 Jul-Sep;55(3):283-289
PUC, Programa de Pós-Graduação em Ciências da Saúde, Grupo de Pesquisa: Diagnóstico e Terapia Clínica e Cirúrgica, Campinas, SP, Brasil.
Background: Enteral nutritional therapy (ENT) is the best route for the nutrition of critically ill patients with improved impact on the clinical treatment of such patients.
Objective: To investigate the energy and protein supply of ENT in critically ill in-patients of an Intensive Care Unit (ICU).
Methods: Prospective longitudinal study conducted with 82 critically ill in-patients of an ICU, receiving ENT. Read More