keyword
MENU ▼
Read by QxMD icon Read
search

Point-of-Care

keyword
https://www.readbyqxmd.com/read/29243242/cross-sectional-survey-of-health-management-and-prevalence-of-vector-borne-diseases-endoparasites-and-ectoparasites-in-samoan-dogs
#1
R J Carslake, K E Hill, K Sjölander, S F Hii, D Prattley, E Acke
OBJECTIVE: To determine the prevalence of selected canine vector-borne diseases (Leishmania infantum, Anaplasma spp., Ehrlichia canis, Borrelia burgdorferi and Dirofilaria immitis) and endo- and ectoparasites in Samoan dogs presenting for surgical sterilisation and to report on the general health management of the dogs. METHODS: This study was a prospective serological cross-sectional survey. Management data were obtained for 242 dogs by interview with their owners...
December 2017: Australian Veterinary Journal
https://www.readbyqxmd.com/read/29243193/comparison-between-two-point-and-three-point-compression-ultrasound-for-the-diagnosis-of-deep-vein-thrombosis
#2
Rona Zuker-Herman, Irit Ayalon Dangur, Ron Berant, Elinor Cohen Sitt, Libbi Baskin, Yossi Shaya, Shachaf Shiber
Lower extremity deep vein thrombosis (DVT) is a frequent cause of admission to the emergency departments (ED). Although the gold standard for diagnosis is the Duplex ultrasound examination, the current study used for diagnosis of DVT in the ED by emergency physicians is the point-of-care compression ultrasound (POCUS). To compare the sensitivity and specificity of the two-point and three-point compression ultrasound (2PCUS and 3PCUS respectively) for diagnosis of lower extremity DVT in an ED management. We prospectively recruited outpatients who were admitted to the ED with suspected lower extremity DVT...
December 14, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/29242711/effect-of-point-of-care-diagnostics-on-maternal-outcomes-in-human-immunodeficiency-virus-infected-women-systematic-review-and-meta-analysis
#3
Tivani P Mashamba-Thompson, Rebecca L Morgan, Benn Sartorius, Brittany Dennis, Paul K Drain, Lehana Thabane
Introduction: The World Health Organization advocates for increased accessibility of HIV-related point-of-care (POC) diagnostics in settings that lack laboratory infrastructure. The aim of this study is to assess the impact of POC diagnostics on maternal health outcomes in HIV-infected women. Methods: A systematic literature review used multiple data sources as follows: Cochrane Infectious Disease Group Specialized Register; Cochrane Central Register of Control Trials, published in The Cochrane Library; PubMed; EBSCOhost and LILACS from January 2000 to October 2015...
June 2017: Point of Care
https://www.readbyqxmd.com/read/29242664/ultrasound-as-a-point-of-care-tool-for-early-detection-of-potential-complications-like-pneumothorax-associated-with-the-pectoralis-block
#4
Saipriya Tewari, Sanjay Dhiraaj, Vertika Sachan, Tanvi Bhargava, Alka Verma
No abstract text is available yet for this article.
October 2017: Indian Journal of Anaesthesia
https://www.readbyqxmd.com/read/29242004/point-of-care-devices-using-disease-biomarkers-to-diagnose-neurodegenerative-disorders
#5
REVIEW
Ting-Yen Wei, Yun Fu, Kuo-Hsuan Chang, Kun-Ju Lin, Yu-Jen Lu, Chao-Min Cheng
Neurodegenerative disorders such as Alzheimer's, Parkinson's, and Huntington's diseases are highly prevalent and immensely destructive to the health and well-being of individuals and their families across the globe. Neurodegenerative diseases are characterized by the gradual loss of neural tissue in the central nervous system. Clearly, early diagnosis of the onset of neurodegeneration is vital and beneficial. Current diagnostic methods rely heavily on symptoms or autopsy results, thus overlooking early diagnosis, the only opportunity for amelioration...
December 11, 2017: Trends in Biotechnology
https://www.readbyqxmd.com/read/29241615/provision-of-medical-supply-kits-to-improve-quality-of-antenatal-care-in-mozambique-a-stepped-wedge-cluster-randomised-trial
#6
Ana Pilar Betrán, Eduardo Bergel, Sally Griffin, Armando Melo, My Huong Nguyen, Alicia Carbonell, Santos Mondlane, Mario Merialdi, Marleen Temmerman, A Metin Gülmezoglu
BACKGROUND: High levels of maternal and newborn mortality and morbidity remain a daunting reality in many low-income countries. Several interventions delivered during antenatal care have been shown to improve maternal and newborn outcomes, but stockouts of medical supplies at point of care can prevent implementation of these services. We aimed to evaluate whether a supply chain strategy based on the provision of kits could improve quality of care. METHODS: We did a pragmatic, stepped-wedge, cluster-randomised controlled trial at ten antenatal care clinics in Mozambique...
January 2018: Lancet Global Health
https://www.readbyqxmd.com/read/29241373/agreement-between-the-point-of-care-tests-for-microalbuminuria-and-hba1c-performed-in-mexican-family-medicine-units-and-the-results-of-standard-laboratory-tests
#7
Leticia A Valdez-González, Araceli Méndez-Padrón, Rita A Gómez-Díaz, Adán Valladares-Salgado, Martha Catalina Sánchez-Becerra, Rafael Mondragón-González, Jaime Hernández-Rubí, Arturo González-Hermosillo, Miguel Cruz, Víctor Borja, Niels H Wacher
The albumin-creatinine ratio is considered an indicator of microalbuminuria, precursor to chronic kidney disease, while HbA1c is used to measure glycemic control. Given the prevalence of diabetes-related nephropathy, spot testing of albumin has long been recommended as a preventative measure, for the timely detection of microalbuminuria. However, many countries do not have this testing available in primary care, and sometimes not even in second- and third-level care. The objective of this study was to compare agreement of the microalbuminuria and HbA1c results obtained in the laboratory with 'gold standard' techniques, with those obtained on site with a 'Point of Care' DCA Vantage™ device by Siemens...
December 15, 2017: Scandinavian Journal of Clinical and Laboratory Investigation
https://www.readbyqxmd.com/read/29241062/a-paper-supported-aptasensor-based-on-upconversion-luminescence-resonance-energy-transfer-for-the-accessible-determination-of-exosomes
#8
Xiaosong Chen, Jianming Lan, Yingxin Liu, Li Li, Liu Yan, Yaokun Xia, Fang Wu, Chunyan Li, Shirong Li, Jinghua Chen
Exosomes, as potential cancer diagnostic markers have received close attention in recent years. However, there is still a lack of simple and convenient methods to detect and quantitate exosomes. Herein, we used a simple paper-supported aptasensor based on luminescence resonance energy transfer (LRET) from upconversion nanoparticles (UCNPs) to gold nanorods (Au NRs) for the accessible determination of exosomes. When exosomes are present, the two sections of the aptamer can combine with the CD63 protein on the surface of exosomes and form a conjugation to close the distance between UCNPs and Au NRs, which initiates the LRET and promotes luminescence quenching...
December 8, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29241061/scfv-modified-graphene-coated-ide-arrays-for-label-free-screening-of-cardiovascular-disease-biomarkers-in-physiological-saline
#9
Lotta E Delle, Vivek Pachauri, Shikha Sharma, Olena Shaforost, Hui Ma, Mohammad Adabi, Rainer Lilischkis, Patrick Wagner, Ronald Thoelen, Norbert Klein, Richard O'Kennedy, Sven Ingebrandt
Fatty-acid binding proteins (FABP) and myeloperoxidases (MPO) are associated with many chronic conditions in humans and considered to be important biomarkers for diagnosis of cardiac diseases. Here we assemble a new electrical biosensor platform based on graphene-coated interdigitated electrode arrays (IDE-arrays) towards ultrafast, label-free screening of heart type-FABP and MPO. Arrays of nanoscale (nanoIDE) and microscale (microIDE) electrode-arrays were fabricated on wafer-scale by combining nanoimprint and photolithography processes...
December 7, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29239951/the-clinical-utility-of-noninvasive-pulse-co-oximetry-hemoglobin-measurements-in-dark-skinned-critically-ill-patients
#10
Susan M Murphy, Shahed Omar
BACKGROUND: The primary objective of this study was to assess the clinical usefulness of a point-of-care device which measures hemoglobin noninvasively (SpHb) in a group of critically ill participants with dark skin pigmentation. METHODS: One hundred forty-six adult and pediatric participants from a multidisciplinary intensive care unit had intermittent readings of noninvasive hemoglobin measurements performed at a minimum of 4 hourly intervals. A total of 371 readings were analyzed...
December 11, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29238901/tower-of-babel-problem-in-telehealth-addressing-the-health-information-exchange-needs-of-the-north-carolina-statewide-telepsychiatry-program-nc-step
#11
Sy Atezaz Saeed
Telepsychiatry is a viable option for providing psychiatric care to those who are currently underserved or who lack access to services. While the current technology is adequate for most uses, and continues to advance, there remain barriers to its widespread utilization. One such barrier when working with different healthcare systems is that they utilize different electronic medical record systems (EMRs). This paper describes the experience of the North Carolina Statewide Telepsychiatry Program (NC-STeP) with this problem and how the program successfully resolved it by establishing a web portal that connects participating hospital emergency departments and remote psychiatric providers to share secure electronic health information regarding patient encounters across different EMRs...
December 14, 2017: Psychiatric Quarterly
https://www.readbyqxmd.com/read/29237707/buruli-ulcer-a-prototype-for-ecosystem-related-infection-caused-by-mycobacterium-ulcerans
#12
REVIEW
Dezemon Zingue, Amar Bouam, Roger B D Tian, Michel Drancourt
Buruli ulcer is a noncontagious disabling cutaneous and subcutaneous mycobacteriosis reported by 33 countries in Africa, Asia, Oceania, and South America. The causative agent, Mycobacterium ulcerans, derives from Mycobacterium marinum by genomic reduction and acquisition of a plasmid-borne, nonribosomal cytotoxin mycolactone, the major virulence factor. M. ulcerans-specific sequences have been readily detected in aquatic environments in food chains involving small mammals. Skin contamination combined with any type of puncture, including insect bites, is the most plausible route of transmission, and skin temperature of <30°C significantly correlates with the topography of lesions...
January 2018: Clinical Microbiology Reviews
https://www.readbyqxmd.com/read/29237466/rapid-detection-of-infectious-bovine-rhinotracheitis-virus-using-recombinase-polymerase-amplification-assays
#13
Peili Hou, Hongmei Wang, Guimin Zhao, Chengqiang He, Hongbin He
BACKGROUND: Infectious bovine rhinotracheitis virus (IBRV) is a major pathogen in cattle and has led to significant economic losses to the dairy industry worldwide, and therefore a more optimal method for the rapid diagnosis of IBRV infection is highly needed. In this study, we described the development of a lateral flow dipstrip (LFD) of isothermal recombinase polymerase amplification (RPA) method for rapid detection of IBRV. METHODS: Distinct regions were selected as a candidate target for designing the LFD-RPA primers and probes...
December 13, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/29237419/performance-of-the-alere-i-rsv-assay-for-point-of-care-detection-of-respiratory-syncytial-virus-in-children
#14
Sarah Valerie Schnee, Johannes Pfeil, Clara Marlene Ihling, Julia Tabatabai, Paul Schnitzler
BACKGROUND: Respiratory syncytial virus (RSV) is the most important cause of severe acute respiratory tract infection in young children. Alere i RSV is a novel molecular rapid test which identifies respiratory syncytial virus in less than 13 min. METHODS: We evaluated the clinical performance of the Alere i RSV assay in a pediatric point-of-care setting during winter season 2016 / 2017. Test results from 518 nasopharyngeal swab samples were compared to a real-time reverse transcription PCR reference standard...
December 13, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/29237368/smart-phone-assisted-naked-eye-detection-of-mercury-ii-ion-using-horseradish-peroxidase-inhibitive-assays
#15
Nur Khaliesah Jamadon, Nurfatini Busairi, Amir Syahir
Mercury (II) ion is among the most common pollutants with the ability to affect the environment. The implications from their elevation in the environment are mainly due to the industrialisation and urbanisation processes. Current determination of heavy metal ions primarily depends on sophisticated instruments for heavy metal ions monitoring. A point-of-care detection method was developed using inhibitive enzymatic reaction monitored through a smartphone. Horseradish peroxidase converted 4-aminoantipyrene into a red coloured product visible with the naked eye...
December 13, 2017: Protein and Peptide Letters
https://www.readbyqxmd.com/read/29237289/safely-converting-an-entire-academic-medical-center-from-sliding-scale-to-basal-bolus-insulin-via-implementation-of-the-eglycemic-management-system
#16
Rosalina Newsom, Christopher Patty, Emma Camarena, Regina Sawyer, Raymie McFarland, Thomas Gray, Melanie Mabrey
OBJECTIVE: Hyperglycemia is common in the inpatient setting and providers frequently rely on sliding scale insulin. This case study reviews the experience of one hospital moving from high utilization of sliding scale to basal bolus insulin therapy. METHOD: This Retrospective Quality Improvement Study describes the journey of clinicians at a 580-bed hospital to convert from high usage of SSI to BBI. Hyperglycemic adult patients prescribed insulin, with/without a diagnosis of diabetes, were included...
December 1, 2017: Journal of Diabetes Science and Technology
https://www.readbyqxmd.com/read/29236123/converting-colour-to-length-based-on-the-coffee-ring-effect-for-quantitative-immunoassays-using-a-ruler-as-readout
#17
Dagan Zhang, Bingbing Gao, Yangtian Chen, Hong Liu
We report a method for converting the colorimetric results of an enzyme-linked immunosorbent assay (ELISA) into length based on the coffee-ring effect, so that the quantitative detection of analytes can be carried out simply using a ruler. The influence of the shape and lamination of the paper strip on the test results is studied. As a demonstration, human IgG is quantitatively analyzed. It is found that the width of the colored stains correlates with the concentration of the analyte which can be measured for quantitative analysis...
December 13, 2017: Lab on a Chip
https://www.readbyqxmd.com/read/29236077/a-pilot-study-of-children-s-blood-lead-levels-in-mount-isa-queensland
#18
Donna Green, Marianne Sullivan, Nathan Cooper, Annika Dean, Cielo Marquez
Mount Isa, Queensland, is one of three Australian cities with significant lead emissions due to nonferrous mining and smelting. Unlike the two other cities with lead mines or smelters, Mount Isa currently has no system of annual, systematic, community-wide blood lead level testing; and testing rates among Indigenous children are low. In previous screenings, this group of children has been shown to have higher average blood lead levels than non-Indigenous children. The first aim of this study was to assess whether parents and children would participate in less invasive, rapid point-of-care capillary testing...
December 13, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29235843/self-sterilizing-and-regeneratable-microchip-for-the-precise-capture-and-recovery-of-viable-circulating-tumor-cells-from-patients-with-cancer
#19
Lanlan Hui, Yi Su, Tingting Ye, Zhao Liu, Qingchang Tian, Chuanjiang He, Yueqi Zhao, Pu Chen, Xiaojia Wang, Weidong Han, Yan Luo, Ben Wang
Cancer cells metastasize and are transported in the bloodstream, easily reaching any site in the body through the blood circulation. A method designed to assess the number of circulating tumor cells (CTCs) should be validated as a clinical tool for predicting the response to therapy and monitoring disease progression in patients with cancer. Although CTCs are detectable in many cases, they remain unavailable for clinic usage due to their high testing cost, tedious operation and poor clinical relevance. Herein, we developed a regeneratable microchip for isolating CTCs that is available for robust cell heterogeneity assays on-site without the need for a sterile environment...
December 13, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/29235731/collaborative-model-for-training-and-credentialing-point-of-care-ultrasound-6-year-experience-and-quality-outcomes
#20
Carolynne J Cormack, Peter R Coombs, Kate E Guskich, Gabriel E Blecher, Neil Goldie, Ronnie Ptasznik
INTRODUCTION: Point-of-care ultrasound (PoCUS) is a rapidly growing area, providing physicians with a valuable diagnostic tool for patient assessment. This paper describes a collaborative model, utilising radiology department ultrasound expertise, to train and credential physicians in PoCUS. A 6-year experience of the implementation and outcomes of the programme established within the emergency departments of a large, multi-campus hospital network are presented. METHODS: A collaborative model was initially developed and implemented between radiology and emergency departments...
December 13, 2017: Journal of Medical Imaging and Radiation Oncology
keyword
keyword
19957
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"