keyword
MENU ▼
Read by QxMD icon Read
search

Guidelined

keyword
https://www.readbyqxmd.com/read/28324998/prediction-of-the-outcome-in-cardiac-arrest-patients-undergoing-hypothermia-using-eeg-wavelet-entropy
#1
Hana Moshirvaziri, Nima Ramezan-Arab, Shadnaz Asgari
Cardiac arrest (CA) is the leading cause of death in the United States. Induction of hypothermia has been found to improve the functional recovery of CA patients after resuscitation. However, there is no clear guideline for the clinicians yet to determine the prognosis of the CA when patients are treated with hypothermia. The present work aimed at the development of a prognostic marker for the CA patients undergoing hypothermia. A quantitative measure of the complexity of Electroencephalogram (EEG) signals, called wavelet sub-band entropy, was employed to predict the patients' outcomes...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324969/a-clinical-study-of-short-term-sternal-photoplethysmography-recordings-from-patients-with-obstructive-airways-diseases
#2
Shadi S Chreiteh, Dorthe B Saadi, Bo Belhage, Nassim Nabipour, Karsten Hoppe, Erik V Thomsen
Traditionally, measurements of the oxygen saturation (SpO2) has been confound to the extremities. In this study, we therefore investigated the possibility for reliable estimation of clinically relevant SpO2 levels from photoplethysmography (PPG) obtained on the sternum of patients with obstructive airway diseases. We initiated the study with a calibration of a prototype sternal PPG sensor. In accordance with the ISO 80601-2-61:2011 guidelines, the calibration was conducted as a controlled desaturation study...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28324904/quantifying-neonatal-sucking-performance-promise-of-new-methods
#3
Gilson J Capilouto, Tommy J Cunningham, David R Mullineaux, Eleonora Tamilia, Christos Papadelis, Peter J Giannone
Neonatal feeding has been traditionally understudied so guidelines and evidence-based support for common feeding practices are limited. A major contributing factor to the paucity of evidence-based practice in this area has been the lack of simple-to-use, low-cost tools for monitoring sucking performance. We describe new methods for quantifying neonatal sucking performance that hold significant clinical and research promise. We present early results from an ongoing study investigating neonatal sucking as a marker of risk for adverse neurodevelopmental outcomes...
April 2017: Seminars in Speech and Language
https://www.readbyqxmd.com/read/28324902/dysphagia-management-in-the-schools-past-present-and-future
#4
Cynthia R O'Donoghue, Elizabeth E Nottingham
As the number of speech-language pathologists (SLPs) responsible for swallowing and feeding services in the educational setting increases, guidance informing this specialized practice continues to emerge. Although SLPs have provided dysphagia management for children in medical settings for many years, the extension of dysphagia services to the schools is comparatively new. This shift in care delivery for what was previously a hospital-based practice is now occurring more frequently, and in an environment void of extensive medical supports (i...
April 2017: Seminars in Speech and Language
https://www.readbyqxmd.com/read/28324623/authors-response-to-comment-on-guidelines-for-use-of-the-approximate-beta-poisson-dose-response-model-previously-published-guidelines-continue-to-be-ignored
#5
Gang Xie
No abstract text is available yet for this article.
February 2017: Risk Analysis: An Official Publication of the Society for Risk Analysis
https://www.readbyqxmd.com/read/28324620/exposure-to-electromagnetic-fields-from-smart-utility-meters-in-gb-part-i-laboratory-measurements
#6
Azadeh Peyman, Darren Addison, Terry Mee, Cristian Goiceanu, Myron Maslanyj, Simon Mann
Laboratory measurements of electric fields have been carried out around examples of smart meter devices used in Great Britain. The aim was to quantify exposure of people to radiofrequency signals emitted from smart meter devices operating at 2.4 GHz, and then to compare this with international (ICNIRP) health-related guidelines and with exposures from other telecommunication sources such as mobile phones and Wi-Fi devices. The angular distribution of the electric fields from a sample of 39 smart meter devices was measured in a controlled laboratory environment...
March 21, 2017: Bioelectromagnetics
https://www.readbyqxmd.com/read/28324610/designing-image-analysis-pipelines-in-light-microscopy-a-rational-approach
#7
Ignacio Arganda-Carreras, Philippe Andrey
With the progress of microscopy techniques and the rapidly growing amounts of acquired imaging data, there is an increased need for automated image processing and analysis solutions in biological studies. Each new application requires the design of a specific image analysis pipeline, by assembling a series of image processing operations. Many commercial or free bioimage analysis software are now available and several textbooks and reviews have presented the mathematical and computational fundamentals of image processing and analysis...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28324324/prognostic-factors-of-sorafenib-therapy-in-hepatocellular-carcinoma-patients-with-failure-of-transarterial-chemoembolization
#8
Sangheun Lee, Jung Hyun Kang, Do Young Kim, Sang Hoon Ahn, Jun Yong Park, Beom Kyung Kim, Seung Up Kim, Kwang-Hyub Han
BACKGROUND: There is no approved therapy for patients with failed transarterial chemoembolization (TACE) and progression of hepatocellular carcinoma. We aimed to investigate the efficacy and prognostic factors in patients with TACE failure who received sorafenib rescue therapy. METHODS: We investigated 54 patients who met the criteria of TACE failure as defined by the international guidelines of Europe and Japan. Sorafenib was used as a rescue therapy. Overall survival (OS) and progression-free survival (PFS) were analyzed by Kaplan-Meier methods, and multivariate analysis was performed to find prognostic factors...
March 21, 2017: Hepatology International
https://www.readbyqxmd.com/read/28324284/nonoperative-management-or-watch-and-wait-for-rectal-cancer-with-complete-clinical-response-after-neoadjuvant-chemoradiotherapy-a-critical-appraisal
#9
Tarik Sammour, Brandee A Price, Kate J Krause, George J Chang
BACKGROUND: There is increasing interest in nonoperative management (NOM) for rectal cancer with complete clinical response (cCR) after neoadjuvant chemoradiation (nCRT). OBJECTIVE: The aim of this systematic review was to summarize the available data on NOM, with the intention of formulating standardized protocols on which to base future investigations. METHODS: A systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was conducted...
March 21, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28324277/using-multivariate-techniques-to-assess-the-effects-of-urbanization-on-surface-water-quality-a-case-study-in-the-liangjiang-new-area-china
#10
Kun Luo, Xuebin Hu, Qiang He, Zhengsong Wu, Hao Cheng, Zhenlong Hu, Asit Mazumder
Rapid urbanization in China has been causing dramatic deterioration in the water quality of rivers and threatening aquatic ecosystem health. In this paper, multivariate techniques, such as factor analysis (FA) and cluster analysis (CA), were applied to analyze the water quality datasets for 19 rivers in Liangjiang New Area (LJNA), China, collected in April (dry season) and September (wet season) of 2014 and 2015. In most sampling rivers, total phosphorus, total nitrogen, and fecal coliform exceeded the Class V guideline (GB3838-2002), which could thereby threaten the water quality in Yangtze and Jialing Rivers...
April 2017: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/28324261/prophylactic-anticonvulsants-in-intracerebral-hemorrhage
#11
Jason Mackey, Ashley D Blatsioris, Elizabeth A S Moser, Ravan J L Carter, Chandan Saha, Alec Stevenson, Abigail L Hulin, Darren P O'Neill, Aaron A Cohen-Gadol, Thomas J Leipzig, Linda S Williams
BACKGROUND AND PURPOSE: Prophylactic anticonvulsants are routinely prescribed in the acute setting for intracerebral hemorrhage (ICH) patients, but some studies have reported an association with worse outcomes. We sought to characterize the prevalence and predictors of prophylactic anticonvulsant administration after ICH as well as guideline adherence. We also sought to determine whether prophylactic anticonvulsants were independently associated with poor outcome. METHODS: We performed a retrospective study of primary ICH in our two academic centers...
March 21, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/28324205/levels-of-intervention-how-are-they-used-in-quebec-hospitals
#12
Marjolaine Frenette, Jocelyne Saint-Arnaud, Karim Serri
In order to promote better practices and communication around end-of-life decision-making, several Canadian hospitals in the province of Quebec have developed a tool called "Levels of Intervention" (LOI). No work to date has been published demonstrating improvement since these forms were implemented. The purpose of the present study was to obtain information about the use of LOI forms across Quebec hospitals and to identify gaps in practice as well as areas for improvement. A retrospective study was undertaken of 299 charts of patients who had died in three Quebec hospitals with a LOI ordered...
March 21, 2017: Journal of Bioethical Inquiry
https://www.readbyqxmd.com/read/28323995/renin-phenotypes-characterize-vascular-disease-autonomous-aldosteronism-and-mineralocorticoid-receptor-activity
#13
Gregory L Hundemer, Rene Baudrand, Jenifer M Brown, Gary Curhan, Gordon H Williams, Anand Vaidya
Context: Mild cases of autonomous aldosterone secretion may go unrecognized using current diagnostic criteria for primary aldosteronism (PA). Objective: To investigate whether the inability to stimulate renin serves as a biomarker for unrecognized autonomous aldosterone secretion and mineralocorticoid receptor (MR) activation. Participants: 663 normotensive and mildly hypertensive participants, who were confirmed to not have PA using current guideline criteria and were on no antihypertensive medications...
February 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323957/risk-profile-of-the-ret-a883f-germline-mutation-an-international-collaborative-study
#14
Jes Sloth Mathiesen, Mouhammed Amir Habra, John Howard Duncan Bassett, Sirazum Mubin Choudhury, Sabapathy Prakash Balasubramanian, Trevor A Howlett, Bruce G Robinson, Anne-Paule Gimenez-Roqueplo, Frederic Castinetti, Peter Vestergaard, Karin Frank-Raue
Context: The A883F germline mutation of the REarranged during Transfection proto-oncogene causes multiple endocrine neoplasia 2B. In the revised American Thyroid Association (ATA) guidelines for the management of medullary thyroid carcinoma (MTC) the A883F mutation has been reclassified from the highest to high risk level, although no well-defined risk profile for this mutation exists. Objective: To create a risk profile for the A883F mutation for appropriate classification in the ATA risk levels...
March 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323928/physical-activity-vitamin-d-and-incident-atherosclerotic-cardiovascular-disease-in-whites-and-blacks-the-aric-study
#15
Kathleen Chin, Di Zhao, Martin Tibuakuu, Seth S Martin, Chiadi E Ndumele, Roberta Florido, B Gwen Windham, Eliseo Guallar, Pamela L Lutsey, Erin D Michos
Context: Physical activity (PA) is associated with 25-hydroxyvitamin D [25(OH)D] levels. Both are associated with atherosclerotic cardiovascular disease (ASCVD), but their joint association with ASCVD risk is unknown. Objective: To examine the dose-response between PA and 25(OH)D, and to assess effect modification of 25(OH)D and PA with ASCVD risk. Design: Cross-sectional and prospective study using Poisson and linear regression. Setting: Community-dwelling Atherosclerosis Risk in Communities cohort...
February 17, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28323871/power-considerations-for-the-application-of-detrended-fluctuation-analysis-in-gait-variability-studies
#16
Nikita A Kuznetsov, Christopher K Rhea
The assessment of gait variability using stochastic signal processing techniques such as detrended fluctuation analysis (DFA) has been shown to be a sensitive tool for evaluation of gait alterations due to aging and neuromuscular disease. However, previous studies have suggested that the application of DFA requires relatively long recordings (600 strides), which is difficult when working with clinical populations or older adults. In this paper we propose a model for predicting DFA variance in experimental data and conduct a Monte Carlo simulation to estimate the sample size and number of trials required to detect a change in DFA scaling exponent...
2017: PloS One
https://www.readbyqxmd.com/read/28323758/cervical-cancer-screening-intervals-and-management-for-women-living-with-hiv-a-risk-benchmarking-approach
#17
Hilary A Robbins, Howard D Strickler, L Stewart Massad, Christopher B Pierce, Teresa M Darragh, Howard Minkoff, Marla J Keller, Margaret Fischl, Joel Palefsky, Lisa Flowers, Lisa Rahangdale, Joel Milam, Sadeep Shrestha, Christine Colie, Gypsyamber Dʼsouza
OBJECTIVE: We suggested cervical cancer screening strategies for women living with HIV (WLHIV) by comparing their precancer risks to general population women, and then compared our suggestions to current CDC guidelines. DESIGN: We compared risks of biopsy-confirmed cervical high-grade squamous intraepithelial neoplasia or worse (bHSIL+), calculated among WLHIV in the Women's Interagency HIV Study, to "risk benchmarks" for specific management strategies in the general population...
March 18, 2017: AIDS
https://www.readbyqxmd.com/read/28323725/bronchoscopy-oral-or-nasal-insertion
#18
Geertje M de Boer, Yasemin Türk, Virginie H Meuleman-van Waning, Gert-Jan Braunstahl
BACKGROUND: Flexible bronchoscopy is a frequently used procedure for the diagnosis and treatment of various lung disorders. As there is no standardized guideline on the insertion of the bronchoscope, and few studies are available on the subject, we conducted a prospective randomized controlled trial to compare nasal and oral insertion. METHODS: In total, 66 patients who underwent bronchoscopy without sedation were randomly assigned to either oral or nasal insertion...
April 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28323720/neuroprognostication-after-cardiac-arrest-in-the-light-of-targeted-temperature-management
#19
Mauro Oddo, Hans Friberg
PURPOSE OF REVIEW: Delayed awakening after targeted temperature management (TTM) and sedation is frequent among cardiac arrest patients. Differentiating between prolonged coma and irreversible cerebral damage can be challenging, therefore the utilization of a multimodal approach is recommended by international guidelines. Here, we discuss indications and advantages/disadvantages of available modalities for coma prognostication and describe new tools to improve our accuracy for outcome prediction...
March 20, 2017: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/28323673/clinical-pearls-of-maternal-critical-care-part-2-sickle-cell-disease-in-pregnancy
#20
Vinod Patil, Gamunu Ratnayake, Galina Fastovets
PURPOSE OF REVIEW: The current review outlines the challenges in managing pregnant women with sickle-cell anemia, who are at risk of becoming critically ill during pregnancy. RECENT FINDINGS: Sickle obstetric patients pose unique challenges to the anesthetist and intensivist. We discuss the role of prophylactic transfusions for specific indications like acute anemia and twin pregnancies. The management and prevention of vaso-occlusive crises and chest crisis are also outlined...
March 18, 2017: Current Opinion in Anaesthesiology
keyword
keyword
101836
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"