keyword
MENU ▼
Read by QxMD icon Read
search

High alert

keyword
https://www.readbyqxmd.com/read/29330442/competition-among-the-attentional-networks-due-to-resource-reduction-in-tibetan-indigenous-residents-evidence-from-event-related-potentials
#1
Delong Zhang, Xinjuan Zhang, Hailin Ma, Yan Wang, Huifang Ma, Ming Liu
This study used the attention network test (ANT) to evaluate the alerting, orienting, and executive network efficiencies of attention related to indigenous residents who were born and raised until early adulthood in different high-altitude areas (2900-m, 3700-m, and 4200-m) at the same location (3700-m) where these residents had been living for approximately 2 years in Tibet. We further applied the event-related potential (ERP) method to identify the underlying neurophysiological basis. Based on the ANT, we found that, in the 4200-m residents, executive function was increased but the orienting function was decreased, and the executive and orienting network scores were oppositely correlated...
January 12, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29329456/designing-and-evaluating-an-automated-system-for-real-time-medication-administration-error-detection-in-a-neonatal-intensive-care-unit
#2
Yizhao Ni, Todd Lingren, Eric S Hall, Matthew Leonard, Kristin Melton, Eric S Kirkendall
Background: Timely identification of medication administration errors (MAEs) promises great benefits for mitigating medication errors and associated harm. Despite previous efforts utilizing computerized methods to monitor medication errors, sustaining effective and accurate detection of MAEs remains challenging. In this study, we developed a real-time MAE detection system and evaluated its performance prior to system integration into institutional workflows. Methods: Our prospective observational study included automated MAE detection of 10 high-risk medications and fluids for patients admitted to the neonatal intensive care unit at Cincinnati Children's Hospital Medical Center during a 4-month period...
January 10, 2018: Journal of the American Medical Informatics Association: JAMIA
https://www.readbyqxmd.com/read/29326805/detection-of-%C3%AE-thalassemia-carriers-by-red-cell-parameters-obtained-from-automatic-counters-using-mathematical-formulas
#3
Idit Lachover Roth, Boaz Lachover, Guy Koren, Carina Levin, Luci Zalman, Ariel Koren
Background: β-thalassemia major is a severe disease with high morbidity. The world prevalence of carriers is around 1.5-7%. The present study aimed to find a reliable formula for detecting β-thalassemia carriers using an extensive database of more than 22,000 samples obtained from a homogeneous population of childbearing age women with 3161 (13.6%) of β-thalassemia carriers and to check previously published formulas. Methods: We applied a mathematical method based on the support vector machine (SVM) algorithm in the search for a reliable formula that can differentiate between thalassemia carriers and non-carriers, including normal counts or counts suspected to belong to iron-deficient women...
2018: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/29326179/mixed-methods-evaluation-of-a-novel-online-sti-results-service
#4
Jo Gibbs, Catherine R H Aicken, Lorna J Sutcliffe, Voula Gkatzidou, Laura J Tickle, Kate Hone, S Tariq Sadiq, Pam Sonnenberg, Claudia S Estcourt
OBJECTIVES: Evidence on optimal methods for providing STI test results is lacking. We evaluated an online results service, developed as part of an eSexual Health Clinic (eSHC). METHODS: We evaluated the online results service using a mixed-methods approach within large exploratory studies of the eSHC. Participants were chlamydia- positive and negative users of online postal self-sampling services in six National Chlamydia Screening Programme (NCSP) areas and chlamydia-positive patients from two genitourinary medicine (GUM) clinics between 21 July 2014 and 13 March 2015...
January 11, 2018: Sexually Transmitted Infections
https://www.readbyqxmd.com/read/29325134/continued-propagation-of-the-crf19_cpx-variant-among-hiv-positive-msm-patients-in-spain
#5
S Pérez-Parra, M Álvarez, J A Fernandez-Caballero, A B Pérez, J Santos, O Bisbal, A Aguilera, M Rivero, L García-Fraile, F García
Objectives: The HIV-1 CRF19_cpx genetic form has been recently associated with greater pathogenicity. We used CoRIS, a national cohort of 31 reference hospitals in Spain, to investigate the current epidemiological situation of this variant in Spain. Patients and methods: We analysed 4734 naive HIV-1-positive patients diagnosed during the 2007-15 period with an available pol gene sequence in the CoRIS resistance database. HIV-1 CRF19_cpx was ascribed through REGA3...
January 8, 2018: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29324719/an-enhanced-secure-identity-based-certificateless-public-key-authentication-scheme-for-vehicular-sensor-networks
#6
Congcong Li, Xi Zhang, Haiping Wang, Dongfeng Li
Vehicular sensor networks have been widely applied in intelligent traffic systems in recent years. Because of the specificity of vehicular sensor networks, they require an enhanced, secure and efficient authentication scheme. Existing authentication protocols are vulnerable to some problems, such as a high computational overhead with certificate distribution and revocation, strong reliance on tamper-proof devices, limited scalability when building many secure channels, and an inability to detect hardware tampering attacks...
January 11, 2018: Sensors
https://www.readbyqxmd.com/read/29323437/parenteral-nutrition-safety-the-story-continues
#7
REVIEW
Phil Ayers, Joseph Boullata, Gordon Sacks
Parenteral nutrition (PN) is an important therapeutic modality used for a variety of indications in adults, children, and infants. PN is a complex, high-alert medication that requires appropriate education and ongoing competency assessment to ensure a safe process. PN is not recognized by many organizations as a medication, which leads to underreporting of errors. This article will provide important insight and recommendations to promote a safe PN process.
January 11, 2018: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/29320600/providing-physicians-with-feedback-on-medication-adherence-for-people-with-chronic-diseases-taking-long-term-medication
#8
REVIEW
Vincent Zaugg, Virginie Korb-Savoldelli, Pierre Durieux, Brigitte Sabatier
BACKGROUND: Poor medication adherence decreases treatment efficacy and worsens clinical outcomes, but average rates of adherence to long-term pharmacological treatments for chronic illnesses are only about 50%. Interventions for improving medication adherence largely focus on patients rather than on physicians; however, the strategies shown to be effective are complex and difficult to implement in clinical practice. There is a need for new care models addressing the problem of medication adherence, integrating this problem into the patient care process...
January 10, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29314866/spearmint-extract-improves-working-memory-in-men-and-women-with-age-associated-memory-impairment
#9
Kelli A Herrlinger, Kristin M Nieman, Kristen D Sanoshy, Brenda A Fonseca, Joanne A Lasrado, Arianne L Schild, Kevin C Maki, Keith A Wesnes, Michael A Ceddia
OBJECTIVE: The purpose of this study was to investigate the effects of supplementation with a spearmint (Mentha spicata L.) extract, high in polyphenols including rosmarinic acid, on cognitive performance, sleep, and mood in individuals with age-associated memory impairment (AAMI). DESIGN: Subjects with AAMI (N = 90; 67% female; age = 59.4 ± 0.6 years) were randomly assigned (n = 30/group) to consume 900, 600, or 0 mg/day (two capsules, once daily) spearmint extract for 90 days, in this double-blind, placebo-controlled trial...
January 9, 2018: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/29313119/distribution-patterns-of-microcalcifications-in-suspected-thyroid-carcinoma-a-classification-method-helpful-for-diagnosis
#10
Chun-Ping Ning, Qing-Lian Ji, Shi-Bao Fang, Hong-Qiao Wang, Yan-Mi Zhong, Hai-Tao Niu
PURPOSE: The aim of this study was to compare the distribution patterns of microcalcifications in thyroid cancers with benign cases. METHODS: In total, 358 patients having microcalcifications on ultrasonography were analysed. Microcalcifications were categorised according to the distribution patterns: (I) microcalcifications inside one (a) or more (b) suspected nodules, (II) microcalcifications not only inside but also surrounding a suspected single (a) or multiple (b) nodules, and (III) focal (a) or diffuse (b) microcalcifications in the absence of any suspected nodule...
January 8, 2018: European Radiology
https://www.readbyqxmd.com/read/29305069/randomized-trial-to-reduce-air-particle-levels-in-homes-of-smokers-and-children
#11
Suzanne C Hughes, John Bellettiere, Benjamin Nguyen, Sandy Liles, Neil E Klepeis, Penelope J E Quintana, Vincent Berardi, Saori Obayashi, Savannah Bradley, C Richard Hofstetter, Melbourne F Hovell
INTRODUCTION: Exposure to fine particulate matter in the home from sources such as smoking, cooking, and cleaning may put residents, especially children, at risk for detrimental health effects. A randomized clinical trial was conducted from 2011 to 2016 to determine whether real-time feedback in the home plus brief coaching of parents or guardians could reduce fine particle levels in homes with smokers and children. DESIGN: A randomized trial with two groups-intervention and control...
January 2, 2018: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29303111/chronic-implantation-of-cuff-electrodes-on-the-pelvic-nerve-in-rats-is-well-tolerated-and-does-not-compromise-afferent-or-efferent-fibre-functionality
#12
Jonathan J Crook, Charly Brouillard, Pedro Irazoqui, Thelma Lovick
Objective Neuromodulation of autonomic nerve activity to regulate physiological processes is an emerging field. Vagal stimulation has received most attention whereas the potential of modulate visceral function by targeting autonomic nerves within the abdominal cavity remains under-exploited. Surgery to locate intra-abdominal targets is inherently more stressful than for peripheral nerves. Electrode leads risk becoming entrapped by intestines and loss of functionality in the nerve-target organ connection could result from electrode migration or twisting...
January 5, 2018: Journal of Neural Engineering
https://www.readbyqxmd.com/read/29302710/reducing-task-based-fmri-scanning-time-using-simultaneous-multislice-echo-planar-imaging
#13
Máté Kiss, Petra Hermann, Zoltán Vidnyánszky, Viktor Gál
PURPOSE: To maintain alertness and to remain motionless during scanning represent a substantial challenge for patients/subjects involved in both clinical and research functional magnetic resonance imaging (fMRI) examinations. Therefore, availability and application of new data acquisition protocols allowing the shortening of scan time without compromising the data quality and statistical power are of major importance. METHODS: Higher order category-selective visual cortical areas were identified individually, and rapid event-related fMRI design was used to compare three different sampling rates (TR = 2000, 1000, and 410 ms, using state-of-the-art simultaneous multislice imaging) and four different scanning lengths to match the statistical power of the traditional scanning methods to high sampling-rate design...
January 4, 2018: Neuroradiology
https://www.readbyqxmd.com/read/29301226/impact-of-pharmacist-conducted-comprehensive-medication-reviews-for-older-adult-patients-to-reduce-medication-related-problems
#14
Whitney J Kiel, Shaun W Phillips
Older adults are demanding increased healthcare attention with regards to prescription use due in large part to highly complex medication regimens. As patients age, medications often have a more pronounced effect on older adults, negatively impacting patient safety and increasing healthcare costs. Comprehensive medication reviews (CMRs) optimize medications for elderly patients and help to avoid inappropriate medication use. Previous literature has shown that such CMRs can successfully identify and reduce the number of medication-related problems and improve acute healthcare utilization...
December 31, 2017: Pharmacy (Basel, Switzerland)
https://www.readbyqxmd.com/read/29296269/clinicomicrobiological-spectrum-of-infective-endocarditis-from-a-tertiary-care-centre-in-south-india
#15
Kanne Padmaja, Sukanya Sudhaharan, Lakshmi Vemu, Oruganti Sai Satish, Padmasri Chavali, Mamidi Neeraja
Background and Objectives: Infective endocarditis (IE) is a microbial infection of the endothelial surface of the cardiac-valves. Rapid diagnosis, effective treatment and prompt recognition of complications are essential, in order to improve the outcome. We retrospectively reviewed and determined the clinical characteristics, microbiological profile and management strategies of IE cases, changing microbial spectrum of pathogens and outcome in Native Valve Endocarditis (NVE) and Prosthetic Valve Endocarditis (PVE) cases...
October 2017: Iranian Journal of Microbiology
https://www.readbyqxmd.com/read/29290506/thigh-emphysema-as-the-initial-presentation-of-colon-ischemia
#16
Chin-Chuan Hsu, Ping-Yuan Chen, Chih-Cheng Lai
The incidence of colon ischemia has increased in recent years, and is associated with high morbidity and mortality. The typical presentations of colon ischemia include abdominal pain, bloody diarrhea, and in severe case, ileus, fever and peritonitis. Here, we document a rare case of colon ischemia presenting with subcutaneous and intramuscular emphysema of the thigh. A 76-year-old woman presented to the emergency department for left thigh pain for three days. Physical examination revealed tenderness without obvious crepitus, erythema or swelling over the left groin area and a soft abdomen without tenderness...
December 6, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29287034/electronic-medical-record-alert-associated-with-reduced-opioid-and-benzodiazepine-coprescribing-in-high-risk-veteran-patients
#17
Carol A Malte, Douglas Berger, Andrew J Saxon, Hildi J Hagedorn, Carol E Achtmeyer, Anthony J Mariano, Eric J Hawkins
BACKGROUND: Over the past decade, overdoses involving opioids and benzodiazepines have risen at alarming rates, making reductions in coprescribing of these medications a priority, particularly among patients who may be susceptible to adverse events due to high-risk conditions. OBJECTIVES: This quality improvement project evaluated the effectiveness of a medication alert designed to reduce opioid and benzodiazepine coprescribing among Veterans with known high-risk conditions (substance use, sleep apnea, suicide-risk, age 65 and above) at 1 Veterans Affairs (VA) health care system...
December 28, 2017: Medical Care
https://www.readbyqxmd.com/read/29286335/estimating-the-excess-mortality-risk-during-two-red-alert-periods-in-beijing-china
#18
Weilin Zeng, Lingling Lang, Yue Li, Lingchuan Guo, Hualiang Lin, Yonghui Zhang, Tao Liu, Jianpeng Xiao, Xing Li, Yanjun Xu, Xiaojun Xu, Lauren D Arnold, Erik J Nelson, Zhengmin Qian, Wenjun Ma
The magnitude of excess mortality risk due to exposures to heavy air pollution during the red alert periods in Beijing remains unknown. A health impact assessment tool combined with the PM2.5-mortality relationship was applied to estimate the number of excess deaths due to high air pollution exposure during two red alert periods in Beijing, China in December 2015. Daily PM2.5 concentration increased from 80.2 µg/m³ to 159.8 µg/m³ during the first red alert period and from 61.9 µg/m³ to 226 µg/m³ during the second period in 2015 when compared to daily PM2...
December 29, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29278992/comorbidity-polytherapy-and-drug-interactions-in-a-neurological-context-an-example-of-a-multidisciplinary-approach-to-promote-the-rational-use-of-drugs
#19
Giulia Busa, Alessandro Burlina, Vera Damuzzo, Marco Chiumente, Angelo C Palozzo
PURPOSE: A high number of adverse drug reactions (ADRs), mainly caused by drug-drug interactions (DDIs), occur in neurological wards and few data are available about incidence and prevalence of DDIs in this context. This study investigated-(1) the prevalence of drug-drug and drug-disease interactions in patients admitted to a neurological unit in Italy, (2) the risk factors for DDIs, and (3) the diseases and the drug classes mostly involved in drug-drug and drug-disease interactions. METHODS: For 2 months, we performed a retrospective, observational study in the neurological unit of St Bassiano Hospital, enrolling 79 patients who received a drug prescription at discharge...
January 1, 2017: Journal of Pharmacy Practice
https://www.readbyqxmd.com/read/29277383/gaze-position-modulates-the-effectiveness-of-forward-collision-warnings-for-drowsy-drivers
#20
John G Gaspar, John-Chris W Schwarz, Timothy L Brown, Julie Kang
Advanced driver assistance systems (ADAS) have the potential to prevent crashes and reduce their severity. Forward collision warnings (FCW) are quickly becoming standard across vehicle lineups and may prevent frontal crashes by alerting drivers. Previous research has demonstrated the effectiveness of FCW for distracted drivers, but their effectiveness for other types of impairment remains unknown. Like distraction, drowsiness can impair driver response time and lead to crashes. The goal of the present study was to evaluate the effectiveness of FCW for moderately and severely drowsy drivers using a high-fidelity driving simulator...
December 22, 2017: Accident; Analysis and Prevention
keyword
keyword
11647
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"