keyword
MENU ▼
Read by QxMD icon Read
search

Point-of-care,

keyword
https://www.readbyqxmd.com/read/29222362/randomized-controlled-evaluation-of-an-insulin-pen-storage-policy
#1
Haley G Gibbs, Tara McLernon, Rosemary Call, Katie Outten, Leigh Efird, Peter A Doyle, Elizabeth A Stuart, Nestoras Mathioudakis, Nicole Glasgow, Avadhut Joshi, Pravin George, Bob Feroli, Elizabeth K Zink
PURPOSE: Results of a quality-improvement project to enhance safeguards against "wrong-pen-to-patient" insulin pen errors by permitting secure bedside storage of insulin pens are reported. METHODS: A cluster-randomized controlled evaluation was conducted at an academic medical center to assess adherence with institutional policy on insulin pen storage before and after implementation of a revised policy allowing pen storage in locking boxes in patient rooms. In phase 1 of the study, baseline data on policy adherence were captured for 8 patient care units (4 designated as intervention units and 4 designated as control units)...
December 15, 2017: American Journal of Health-system Pharmacy: AJHP
https://www.readbyqxmd.com/read/29222340/evolution-of-materials-in-novel-point-of-care-diagnostics
#2
Rodrigo Chaves, Samuel K Sia
No abstract text is available yet for this article.
December 8, 2017: Clinical Chemistry
https://www.readbyqxmd.com/read/29221634/-point-of-care-ultrasound-for-suspected-secondary-arterial-hypertension
#3
D García Gil, J R Corzo Gilabert, J M Martínez Muñoz
No abstract text is available yet for this article.
December 5, 2017: Semergen
https://www.readbyqxmd.com/read/29220354/interpreting-ambiguous-trace-results-in-schistosoma-mansoni-cca-tests-estimating-sensitivity-and-specificity-of-ambiguous-results-with-no-gold-standard
#4
Michelle N Clements, Christl A Donnelly, Alan Fenwick, Narcis B Kabatereine, Sarah C L Knowles, Aboulaye Meité, Eliézer K N'Goran, Yolisa Nalule, Sarah Nogaro, Anna E Phillips, Edridah Muheki Tukahebwa, Fiona M Fleming
BACKGROUND: The development of new diagnostics is an important tool in the fight against disease. Latent Class Analysis (LCA) is used to estimate the sensitivity and specificity of tests in the absence of a gold standard. The main field diagnostic for Schistosoma mansoni infection, Kato-Katz (KK), is not very sensitive at low infection intensities. A point-of-care circulating cathodic antigen (CCA) test has been shown to be more sensitive than KK. However, CCA can return an ambiguous 'trace' result between 'positive' and 'negative', and much debate has focused on interpretation of traces results...
December 8, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29218968/the-psychiatry-integrated-nurse-practitioner-role-in-hemodialysis-an-opportunity-to-provide-nurse-practitioner-care-between-the-interface-of-psychiatry-and-hemodialysis
#5
Brock Cooper, Kien Dang, Ann Jones, Alison Thomas
The mental health of patients living with end-stage kidney disease (ESKD) is an important aspect of their care. According to national survey data, depressive disorders affect about 9% of the North American population (Kessler, Chiu, Demler, Merikangas, & Walters, 2005). A review of psychological distress and depression across the spectrum of chronic kidney disease indicates that the prevalence of depression in ESKD is reported to be about four times that of the general population and it is associated with adverse outcomes including low quality-of-life ratings, graft failure, and death after renal transplantation (Zalai, Szeifert, & Novak, 2012)...
January 2017: CANNT Journal, Journal ACITN
https://www.readbyqxmd.com/read/29218914/advances-in-text-mining-and-visualization-for-precision-medicine
#6
Graciela Gonzalez-Hernandez, Abeed Sarker, Karen O'Connor, Casey Greene, Hongfang Liu
According to the National Institutes of Health (NIH), precision medicine is "an emerging approach for disease treatment and prevention that takes into account individual variability in genes, environment, and lifestyle for each person." Although the text mining community has explored this realm for some years, the official endorsement and funding launched in 2015 with the Precision Medicine Initiative are beginning to bear fruit. This session sought to elicit participation of researchers with strong background in text mining and/or visualization who are actively collaborating with bench scientists and clinicians for the deployment of integrative approaches in precision medicine that could impact scientific discovery and advance the vision of precision medicine as a universal, accessible approach at the point of care...
2018: Pacific Symposium on Biocomputing
https://www.readbyqxmd.com/read/29216675/validation-of-a-new-web-based-system-for-point-of-care-implant-documentation-in-total-knee-arthroplasty
#7
Deepak Ramanathan, Bishoy V Gad, Matthew R Luckett, Alison K Klika, Kurt P Spindler, Carlos A Higuera
No abstract text is available yet for this article.
December 7, 2017: Journal of Knee Surgery
https://www.readbyqxmd.com/read/29216627/a-simplified-approach-to-extravascular-lung-water-assessment-using-point-of-care-ultrasound-in-patients-with-end-stage-chronic-renal-failure-undergoing-hemodialysis
#8
William Beaubien-Souligny, Maxime Rhéaume, Marie-Christine Blondin, Shérine El-Barnachawy, Annik Fortier, Jean Éthier, Louis Legault, André Y Denault
BACKGROUND: Fluid overload leading to pulmonary congestion is an important issue in patients undergoing hemodialysis. This study aimed to determine if a simplified method of extravascular lung water assessment using ultrasound provided clinically relevant information. METHODS: This prospective study recruited 47 patients from a single hemodialysis center. Pulmonary ultrasound was performed before and after 2 hemodialysis sessions in 28 regions on the thorax. The B-line score was defined as the percentage regions where B-lines were present...
December 7, 2017: Blood Purification
https://www.readbyqxmd.com/read/29215864/platinum-nanocatalyst-amplification-redefining-the-gold-standard-for-lateral-flow-immunoassays-with-ultra-broad-dynamic-range
#9
Colleen N Loynachan, Michael R Thomas, Eleanor R Gray, Daniel A Richards, Jeongyun Kim, Benjamin S Miller, Jennifer Clare Brookes, Shweta Agarwal, Vijay Chudasama, Rachel A McKendry, Molly M Stevens
Paper-based lateral flow immunoassays (LFIAs) are one of the most widely used point-of-care (PoC) devices, however, their application in early disease diagnostics is often limited due to insufficient sensitivity for the requisite sample sizes and the short timeframes of PoC testing. To address this, we developed a serum-stable, nanoparticle catalyst-labelled LFIA with a sensitivity surpassing that of both current commercial and published sensitivities for paper-based detection of p24, one of the earliest and most conserved biomarkers of HIV...
December 7, 2017: ACS Nano
https://www.readbyqxmd.com/read/29214218/skiving-stacked-sheets-of-paper-into-test-paper-for-rapid-and-multiplexed-assay
#10
Mingzhu Yang, Wei Zhang, Junchuan Yang, Binfeng Hu, Fengjing Cao, Wenshu Zheng, Yiping Chen, Xingyu Jiang
This paper shows that stacked sheets of paper preincubated with different biological reagents and skiving them into uniform test paper sheets allow mass manufacturing of multiplexed immunoassay devices and simultaneous detection of multiplex targets that can be read out by a barcode scanner. The thickness of one sheet of paper can form the width of a module for the barcode; when stacked, these sheets of paper can form a series of barcodes representing the targets, depending on the color contrast provided by a colored precipitate of an immunoassay...
December 2017: Science Advances
https://www.readbyqxmd.com/read/29214121/towards-one-step-quantitation-of-prostate-specific-antigen-psa-in-microfluidic-devices-feasibility-of-optical-detection-with-nanoparticle-labels
#11
Ana I Barbosa, Jan H Wichers, Aart van Amerongen, Nuno M Reis
Rapid and quantitative prostate-specific antigen (PSA) biomarker detection would be beneficial to cancer diagnostics, improving early detection and therefore increasing chances of survival. Nanoparticle-based detection is routinely used in one-step nitrocellulose-based lateral flow (LF) immunoassays; however, it is well established within the scientific diagnostic community that LF technology lacks sensitivity for measuring biomarkers, such as prostate-specific antigen (PSA). A trend in point-of-care (POC) protein biomarker quantitation is the miniaturization of immunoassays in microfluidic devices...
2017: BioNanoScience
https://www.readbyqxmd.com/read/29212880/standardizing-the-evaluation-of-nonaccidental-trauma-in-a-large-pediatric-emergency-department
#12
Lauren C Riney, Theresa M Frey, Emily T Fain, Elena M Duma, Berkeley L Bennett, Eileen Murtagh Kurowski
BACKGROUND AND OBJECTIVES: Variability exists in the evaluation of nonaccidental trauma (NAT) in the pediatric emergency department because of misconceptions and individual bias of clinicians. Further maltreatment, injury, and death can ensue if these children are not evaluated appropriately. The implementation of guidelines for NAT evaluation has been successful in decreasing differences in care as influenced by race and ethnicity of the patient and their family. Our Specific, Measurable, Achievable, Realistic, and Timely aim was to increase the percent of patients evaluated in the emergency department for NAT who receive guideline-adherent evaluation from 47% to 80% by December 31, 2016...
December 6, 2017: Pediatrics
https://www.readbyqxmd.com/read/29212699/rapid-microarray-based-detection-of-rifampicin-isoniazid-and-fluoroquinolone-resistance-in-mycobacterium-tuberculosis-using-a-single-cartridge
#13
Juliane Havlicek, Beatrice Dachsel, Peter Slickers, Sönke Andres, Patrick Beckert, Silke Feuerriegel, Stefan Niemann, Matthias Merker, Ines Labugger
Rapid and robust identification of mutations in Mycobacterium tuberculosis complex (MTBC) strains mediating multidrug and extensively drug-resistant (M/XDR) phenotypes is crucial to combat the MDR tuberculosis (TB) epidemic. Currently available molecular TB drug susceptibility tests are either restricted to single targets/drugs (i.e. Xpert MTB/RIF) or aid the risk of cross-contaminations due to the design limitations of the open platform (i.e. line probe assays).With a good understanding of the technical and commercial boundaries we designed a test cartridge with an introduction of dried reagents, based on an oligonucleotide array, which has the ability to identify MTBC strains resistant to isoniazid, rifampicin and the fluoroquinolones...
December 6, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/29211091/gold-nanoparticle-based-colorimetric-biosensors
#14
REVIEW
H Aldewachi, T Chalati, M N Woodroofe, N Bricklebank, B Sharrack, P Gardiner
Gold nanoparticles (AuNPs) provide excellent platforms for the development of colorimetric biosensors as they can be easily functionalised, displaying different colours depending on their size, shape and state of aggregation. In the last decade, a variety of biosensors have been developed to exploit the extent of colour changes as nano-particles (NPs) either aggregate or disperse, in the presence of analytes. Of critical importance to the design of these methods is that the behaviour of the systems has to be reproducible and predictable...
December 6, 2017: Nanoscale
https://www.readbyqxmd.com/read/29210910/five-easy-to-master-uses-for-point-of-care-ultrasound
#15
Fritz Fuller, Francisco Norman
Clinicians are increasingly becoming familiar with the value of limited, focused point-of-care ultrasonography (POCUS) to help answer discrete clinical questions. Ultrasound education is being taught in medical schools and physician assistant (PA) and PA postgraduate programs nationwide. This article introduces five basic POC ultrasound scans that can easily be mastered by practicing PAs.
December 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/29210722/point-of-care-ultrasound-in-the-periarrest-setting-lessons-learned-a-case-report
#16
Peter Juhl-Olsen, Rasmus Aagaard, Anni Nørgaard Jeppesen
Point-of-care ultrasound may elucidate reversible causes of cardiac arrest, and its use is supported by international guidelines in the periarrest setting. We present a case in which the treatment of cardiac arrest caused tension pneumothoraces and cardiac tamponade by pneumopericardium. Both pneumothorax and tamponade were expected to be identified with ultrasound, but were not. Subcutaneous emphysema precluded the diagnosis of pneumothorax. Cardiac imaging was false negative for tamponade, because the latter was caused by air and not fluid...
November 27, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/29210514/30-s-response-time-of-k-ion-selective-hydrogels-functionalized-with-18-crown-6-ether-based-on-qcm-sensor
#17
Zhenxiao Zhang, Qian Dou, Hongkai Gao, Bing Bai, Yongmei Zhang, Debo Hu, Ali K Yetisen, Haider Butt, Xiaoxia Yang, Congju Li, Qing Dai
Potassium detection is critical in monitoring imbalances in electrolytes and physiological status. The development of rapid and robust potassium sensors is desirable in clinical chemistry and point-of-care applications. In this study, composite supramolecular hydrogels are investigated: polyethylene glycol methacrylate and acrylamide copolymer (P(PEGMA-co-AM)) are functionalized with 18-crown-6 ether by employing surface initiated polymerization. Real-time potassium ion monitoring is realized by combining these compounds with quartz crystal microbalance...
December 6, 2017: Advanced Healthcare Materials
https://www.readbyqxmd.com/read/29209484/correlation-between-saliva-and-serum-concentrations-of-estradiol-in-women-undergoing-ovarian-hyperstimulation-with-gonadotropins-for-ivf-icsi
#18
C Dielen, T Fiers, S Somers, E Deschepper, J Gerris
Aim of the study: To examine saliva- and serum concentrations correlation of estradiol (E2) in women undergoing ovarian hyperstimulation for IVF/ICSI. Saliva measurements could simplify stimulation follow up. A 'home' test for E2 could be useful. Methods: Prospective interventional academic monocentric study at the Centre for Reproductive Medicine of the University Hospital of Ghent, Belgium. Between November 2014 and August 2015 thirty-one patients were included after random selection (inclusion criteria: < 41 years of age, any rank of IVF/ICSI cycle, serum anti- Müllerian hormone concentration ≥ 1 μg/L, treatment completely at the University Hospital...
June 2017: Facts, Views & Vision in ObGyn
https://www.readbyqxmd.com/read/29208620/impact-of-electronic-clinical-decision-support-on-adherence-to-guideline-recommended-treatment-for-hyperlipidaemia-atrial-fibrillation-and-heart-failure-protocol-for-a-cluster-randomised-trial
#19
Maya Elizabeth Kessler, Rickey E Carter, David A Cook, Daryl Jon Kor, Paul M McKie, Laurie J Pencille, Marianne R Scheitel, Rajeev Chaudhry
INTRODUCTION: Clinical practice guidelines facilitate optimal clinical practice. Point of care access, interpretation and application of such guidelines, however, is inconsistent. Informatics-based tools may help clinicians apply guidelines more consistently. We have developed a novel clinical decision support tool that presents guideline-relevant information and actionable items to clinicians at the point of care. We aim to test whether this tool improves the management of hyperlipidaemia, atrial fibrillation and heart failure by primary care clinicians...
December 4, 2017: BMJ Open
https://www.readbyqxmd.com/read/29206357/understanding-uptake-of-an-intervention-to-accelerate-antiretroviral-therapy-initiation-in-uganda-via-qualitative-inquiry
#20
Fred C Semitala, Carol S Camlin, Jeanna Wallenta, Leatitia Kampiire, Richard Katuramu, Gideon Amanyire, Jennifer Namusobya, Wei Chang, James G Kahn, Edwin D Charlebois, Diane V Havlir, Moses R Kamya, Elvin H Geng
INTRODUCTION: The Streamlined Antiretroviral Therapy Initiation Strategy (START-ART) study found that a theory-based intervention using opinion leaders to inform and coach health care providers about the risks of treatment delay, provision of point of care (POC) CD4 testing machines (PIMA) and reputational incentives, led to rapid rise in ART initiation. We used qualitative research methods to explore mechanisms of provider behaviour change. METHODS: We conducted in-depth interviews (IDIs) with 24 health care providers and nine study staff to understand perceptions, attitudes and the context of changes in ART initiation practices...
December 2017: Journal of the International AIDS Society
keyword
keyword
94616
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"