keyword
MENU ▼
Read by QxMD icon Read
search

Clinical integration

keyword
https://www.readbyqxmd.com/read/28103450/paper-based-analytical-devices-for-clinical-diagnosis-recent-advances-in-the-fabrication-techniques-and-sensing-mechanisms
#1
Mazhar Sher, Rachel Zhuang, Utkan Demirci, Waseem Asghar
There is a significant interest in developing inexpensive portable biosensing platforms for various applications including disease diagnostics, environmental monitoring, food safety, and water testing at the point-of-care (POC) settings. Current diagnostic assays available in the developed world require sophisticated laboratory infrastructure and expensive reagents. Hence, they are not suitable for resource-constrained settings with limited financial resources, basic health infrastructure, and few trained technicians...
January 19, 2017: Expert Review of Molecular Diagnostics
https://www.readbyqxmd.com/read/28103199/diagnostic-criteria-for-susac-syndrome
#2
Ilka Kleffner, Jan Dörr, Marius Ringelstein, Catharina C Gross, Yvonne Böckenfeld, Wolfram Schwindt, Benedikt Sundermann, Hubertus Lohmann, Heike Wersching, Julia Promesberger, Natascha von Königsmarck, Anne Alex, Rainer Guthoff, Catharina J M Frijns, L Jaap Kappelle, Sven Jarius, Brigitte Wildemann, Orhan Aktas, Friedemann Paul, Heinz Wiendl, Thomas Duning
BACKGROUND: Susac syndrome is characterised by the triad of encephalopathy with or without focal neurological signs, branch retinal artery occlusions and hearing loss. Establishment of the diagnosis is often delayed because the triad is complete only in a minority of patients at disease onset. This leads to a critical delay in the initiation of appropriate treatment. Our objective was to establish criteria for diagnosis of either definite or probable Susac syndrome. METHOD: The establishment of diagnostic criteria was based on the following three steps: (1) Definition of a reference group of 32 patients with an unambiguous diagnosis of Susac syndrome as assessed by all interdisciplinary experts of the European Susac Consortium (EuSaC) team (EuSaC cohort); (2) selection of diagnostic criteria, based on common clinical and paraclinical findings in the EuSaC cohort and on a review of the literature; and (3) validation of the proposed criteria in the previously published cohort of all Susac cases reported until 2012...
December 2016: Journal of Neurology, Neurosurgery, and Psychiatry
https://www.readbyqxmd.com/read/28103196/sensor-based-gait-parameter-extraction-with-deep-convolutional-neural-networks
#3
Julius Hannink, Thomas Kautz, Cristian Pasluosta, Karl-Gunter Gassmann, Jochen Klucken, Bjoern Eskofier
Measurement of stride-related, biomechanical parameters is the common rationale for objective gait impairment scoring. State-of-the-art double integration approaches to extract these parameters from inertial sensor data are, however, limited in their clinical applicability due to the underlying assumptions. To overcome this, we present a method to translate the abstract information provided by wearable sensors to context-related expert features based on deep convolutional neural networks. Regarding mobile gait analysis, this enables integration-free and data-driven extraction of a set of eight spatio-temporal stride parameters...
December 8, 2016: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28102949/simultaneous-pet-mr-imaging-with-a-radio-frequency-penetrable-pet-insert
#4
Alexander M Grant, Brian J Lee, Chen-Ming Chang, Craig S Levin
PURPOSE: A brain sized radio frequency (RF)-penetrable PET insert has been designed for simultaneous operation with MRI systems. This system takes advantage of electro-optical coupling and battery power to electrically float the PET insert relative to the MRI ground, permitting RF signals to be transmitted through small gaps between the modules that form the PET ring. This design facilitates the use of the built-in body coil for RF transmission and thus could be inserted into any existing MR site wishing to achieve simultaneous PET/MR imaging...
January 2017: Medical Physics
https://www.readbyqxmd.com/read/28102909/the-effects-of-hospital-characteristics-on-delays-in-breast-cancer-diagnosis-in-appalachian-communities-a-population-based-study
#5
Christopher J Louis, Jonathan R Clark, Marianne M Hillemeier, Fabian Camacho, Nengliang Yao, Roger T Anderson
PURPOSE: Despite being generally accepted that delays in diagnosing breast cancer are of prognostic and psychological concern, the influence of hospital characteristics on such delays remains poorly understood, especially in rural and underserved areas. However, hospital characteristics have been tied to greater efficiency and warrant further investigation as they may have implications for breast cancer care in these areas. METHODS: Study data were derived from the Kentucky, North Carolina, Ohio, and Pennsylvania state central cancer registries (2006-2008)...
January 19, 2017: Journal of Rural Health
https://www.readbyqxmd.com/read/28102856/the-impact-of-integrated-evaluation-of-hemodynamics-using-targeted-neonatal-echocardiography-with-indices-of-tissue-oxygenation-a-new-approach
#6
Y N Elsayed, R Amer, M M Seshia
OBJECTIVE: To study the impact of integrated evaluation of hemodynamics (IEH) using targeted neonatal echocardiography, together with regional tissue oxygenation, fractional oxygen extraction using near-infrared spectroscopy on the management of infants with compromised hemodynamics. STUDY DESIGN: Retrospective cohort comparison of two groups of infants with compromised hemodynamics. EPOCH 1: did not undergo IEH (January 2012 to March 2014); EPOCH 2: underwent IEH (April 2014 to December 2015)...
January 19, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28102739/perceptions-of-mild-traumatic-brain-injury-in-adults-a-scoping-review
#7
Katie Mah, Andrea Hickling, Nick Reed
PURPOSE: The purpose of this article is to synthesise the scholarly literature related to perceptions of mild traumatic brain injury (mTBI) and health outcomes in an adult population. METHODS: A scoping review was undertaken. An electronic search of seven databases was conducted. Studies were included if (1) they related to perceptions of mild traumatic brain injury, (2) the population was adults with mild traumatic brain injury, and (3) health outcomes were reported...
January 19, 2017: Disability and Rehabilitation
https://www.readbyqxmd.com/read/28102717/seasonal-and-geographic-variation-in-the-incidence-of-asthma-exacerbations-in-the-united-states
#8
M Gerhardsson de Verdier, Per Gustafson, Christopher McCrae, Staffan Edsbäcker, Neil Johnston
BACKGROUND: Exacerbations drive the burden of asthma and lead to significant morbidity and consumption of healthcare resources. Many prior studies of the epidemiology of asthma exacerbations have relied upon data from hospital care. OBJECTIVE: To determine US patterns of geographic and seasonal variation of asthma exacerbations being defined as asthma episodes requiring hospital care and/or a prescription for oral steroid. METHODS: The study was a retrospective observational cohort study using administrative claims data for insured individuals from the HealthCore Integrated Research Database, including around 43 million members in US...
January 19, 2017: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/28102332/dynamic-modeling-of-uteroplacental-blood-flow-in-iugr-indicates-vortices-and-elevated-pressure-in-the-intervillous-space-a-pilot-study
#9
Christian J Roth, Eva Haeussner, Tanja Ruebelmann, Franz V Koch, Christoph Schmitz, Hans-Georg Frank, Wolfgang A Wall
Ischemic placental disease is a concept that links intrauterine growth retardation (IUGR) and preeclampsia (PE) back to insufficient remodeling of uterine spiral arteries. The rheological consequences of insufficient remodeling of uterine spiral arteries were hypothesized to mediate the considerably later manifestation of obstetric disease. However, the micro-rheology in the intervillous space (IVS) cannot be examined clinically and rheological animal models of the human IVS do not exist. Thus, an in silico approach was implemented to provide in vivo inaccessible data...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102158/use-of-trabecular-titanium-implants-for-primary-hip-arthroplasty
#10
Paweł Kamiński, Jakub Szmyd, Jarosław Ambroży, Wojciech Jurek, Jerzy Mirosław Jaworski
BACKGROUND: Total hip arthroplasty is an increasingly common procedure. The large number of cases inevitably includes patients who require filling of their acetabular defect even in their primary surgery. The use of a utogenous grafts and allografts as well as resistance rings requires patients to avoid loading the limb for a long time to enable implant integration. This disadvantage may be partially eliminated by using trabecular titanium implants. The aim of this paper is to present the outcomes of the use of trabecular titanium implants in primary hip arthroplasty...
October 28, 2016: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28102115/can-probiotics-modulate-human-disease-by-impacting-intestinal-barrier-function
#11
Peter A Bron, Michiel Kleerebezem, Robert-Jan Brummer, Patrice D Cani, Annick Mercenier, Thomas T MacDonald, Clara L Garcia-Ródenas, Jerry M Wells
Intestinal barrier integrity is a prerequisite for homeostasis of mucosal function, which is balanced to maximise absorptive capacity, while maintaining efficient defensive reactions against chemical and microbial challenges. Evidence is mounting that disruption of epithelial barrier integrity is one of the major aetiological factors associated with several gastrointestinal diseases, including infection by pathogens, obesity and diabetes, necrotising enterocolitis, irritable bowel syndrome and inflammatory bowel disease...
January 19, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28101941/key-messages-for-communicating-information-about-brca1-and-brca2-to-women-with-breast-or-ovarian-cancer-consensus-across-health-professionals-and-service-users
#12
Chris Jacobs, Gabriella Pichert, Jackie Harris, Kathy Tucker, Susan Michie
OBJECTIVES: Genetic testing of cancer predisposing genes will increasingly be needed in oncology clinics in order to target cancer treatment. This Delphi study aimed to identify areas of agreement and disagreement between genetics and oncology health professionals and service users about the key messages required by women with breast/ovarian cancer who undergo BRCA1/BRCA2 genetic testing and the optimal timing of communicating key messages. METHODS: Participants were 16 expert health professionals specialising in oncology/genetics and 16 service users with breast/ovarian cancer and a pathogenic BRCA1/BRCA2 variant...
January 18, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/28101804/white-matter-hyperintensities-correlate-to-cognition-and-fiber-tract-integrity-in-older-adults-with-hiv
#13
Christa Watson, Edgar Busovaca, Jessica M Foley, I Elaine Allen, Christopher G Schwarz, Neda Jahanshad, Talia M Nir, Pardis Esmaeili-Firidouni, Benedetta Milanini, Howard Rosen, Owen T Carmichael, Paul M Thompson, Victor G Valcour
Our aim was to examine the clinical relevance of white matter hyperintensities (WMH) in HIV. We used an automated approach to quantify WMH volume in HIV seropositive (HIV+; n = 65) and HIV seronegative (HIV-; n = 29) adults over age 60. We compared WMH volumes between HIV+ and HIV- groups in cross-sectional and multiple time-point analyses. We also assessed correlations between WMH volumes and cardiovascular, HIV severity, cognitive scores, and diffusion tensor imaging variables. Serostatus groups did not differ in WMH volume, but HIV+ participants had less cerebral white matter (mean: 470...
January 18, 2017: Journal of Neurovirology
https://www.readbyqxmd.com/read/28101791/strategies-to-reduce-30-day-readmissions-in-patients-with-cirrhosis
#14
REVIEW
Elliot B Tapper, Michael Volk
PURPOSE OF REVIEW: Approximately, one quarter of patients discharged after a hospitalization for decompensated cirrhosis will be readmitted within 30 days. These readmissions have been associated with increased morbidity and mortality, can be financially harmful to the health system, and may be partially preventable. This review summarizes the literature on readmissions, providing clinicians with tools for risk prediction and a taxonomy for preventative interventions. RECENT FINDINGS: Readmission strategies can be categorized according to complexity (simple versus complex) and specificity (focused versus broad)...
January 2017: Current Gastroenterology Reports
https://www.readbyqxmd.com/read/28101760/a-cad-of-fully-automated-colonic-polyp-detection-for-contrasted-and-non-contrasted-ct-scans
#15
Gökalp Tulum, Bülent Bolat, Onur Osman
PURPOSE: Computer-aided detection (CAD) systems are developed to help radiologists detect colonic polyps over CT scans. It is possible to reduce the detection time and increase the detection accuracy rates by using CAD systems. In this paper, we aimed to develop a fully integrated CAD system for automated detection of polyps that yields a high polyp detection rate with a reasonable number of false positives. METHODS: The proposed CAD system is a multistage implementation whose main components are: automatic colon segmentation, candidate detection, feature extraction and classification...
January 18, 2017: International Journal of Computer Assisted Radiology and Surgery
https://www.readbyqxmd.com/read/28101650/speech-disorders-in-parkinson-s-disease-early-diagnostics-and-effects-of-medication-and-brain-stimulation
#16
REVIEW
L Brabenec, J Mekyska, Z Galaz, Irena Rektorova
Hypokinetic dysarthria (HD) occurs in 90% of Parkinson's disease (PD) patients. It manifests specifically in the areas of articulation, phonation, prosody, speech fluency, and faciokinesis. We aimed to systematically review papers on HD in PD with a special focus on (1) early PD diagnosis and monitoring of the disease progression using acoustic voice and speech analysis, and (2) functional imaging studies exploring neural correlates of HD in PD, and (3) clinical studies using acoustic analysis to evaluate effects of dopaminergic medication and brain stimulation...
January 18, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28101421/structural-and-functional-human-retinal-imaging-with-a-fiber-based-visible-light-oct-ophthalmoscope
#17
Shau Poh Chong, Marcel Bernucci, Harsha Radhakrishnan, Vivek J Srinivasan
The design of a multi-functional fiber-based Optical Coherence Tomography (OCT) system for human retinal imaging with < 2 micron axial resolution in tissue is described. A detailed noise characterization of two supercontinuum light sources with different pulse repetition rates is presented. The higher repetition rate and lower noise source is found to enable a sensitivity of 96 dB with 0.15 mW light power at the cornea and a 98 microsecond exposure time. Using a broadband (560 ± 50 nm), 90/10, fused single-mode fiber coupler designed for visible wavelengths, the sample arm is integrated into an ophthalmoscope platform, similar to current clinical OCT systems...
January 1, 2017: Biomedical Optics Express
https://www.readbyqxmd.com/read/28101314/is-there-a-role-for-minimal-residual-disease-monitoring-in-follicular-lymphoma-in-the-chemo-immunotherapy-era
#18
REVIEW
Giuseppe Gritti, Chiara Pavoni, Alessandro Rambaldi
After 25 years, evaluation of minimal residual disease (MRD) in follicular lymphoma (FL) has become a standardized technique frequently integrated into clinical trials for its consistent and independent prognostic significance. Achievement of a sustained MRD negativity is a marker of treatment sensibility that has been associated with excellent clinical outcome in terms of clinical response and progression-free survival, independently from the employed therapy. However, no survival advantages has been reported for MRD negative patients and despite the compelling results of clinical trials, MRD evaluation has currently no role in clinical practice...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28100699/proteogenomics-produces-comprehensive-and-highly-accurate-protein-coding-gene-annotation-in-a-complete-genome-assembly-of-malassezia-sympodialis
#19
Yafeng Zhu, Pär G Engström, Christian Tellgren-Roth, Charles D Baudo, John C Kennell, Sheng Sun, R Blake Billmyre, Markus S Schröder, Anna Andersson, Tina Holm, Benjamin Sigurgeirsson, Guangxi Wu, Sundar Ram Sankaranarayanan, Rahul Siddharthan, Kaustuv Sanyal, Joakim Lundeberg, Björn Nystedt, Teun Boekhout, Thomas L Dawson, Joseph Heitman, Annika Scheynius, Janne Lehtiö
Complete and accurate genome assembly and annotation is a crucial foundation for comparative and functional genomics. Despite this, few complete eukaryotic genomes are available, and genome annotation remains a major challenge. Here, we present a complete genome assembly of the skin commensal yeast Malassezia sympodialis and demonstrate how proteogenomics can substantially improve gene annotation. Through long-read DNA sequencing, we obtained a gap-free genome assembly for M. sympodialis (ATCC 42132), comprising eight nuclear and one mitochondrial chromosome...
January 18, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28100277/stress-echo-2020-the-international-stress-echo-study-in-ischemic-and-non-ischemic-heart-disease
#20
Eugenio Picano, Quirino Ciampi, Rodolfo Citro, Antonello D'Andrea, Maria Chiara Scali, Lauro Cortigiani, Iacopo Olivotto, Fabio Mori, Maurizio Galderisi, Marco Fabio Costantino, Lorenza Pratali, Giovanni Di Salvo, Eduardo Bossone, Francesco Ferrara, Luna Gargani, Fausto Rigo, Nicola Gaibazzi, Giuseppe Limongelli, Giuseppe Pacileo, Maria Grazia Andreassi, Bruno Pinamonti, Laura Massa, Marco A R Torres, Marcelo H Miglioranza, Clarissa Borguezan Daros, José Luis de Castro E Silva Pretto, Branko Beleslin, Ana Djordjevic-Dikic, Albert Varga, Attila Palinkas, Gergely Agoston, Dario Gregori, Paolo Trambaiolo, Sergio Severino, Ayana Arystan, Marco Paterni, Clara Carpeggiani, Paolo Colonna
BACKGROUND: Stress echocardiography (SE) has an established role in evidence-based guidelines, but recently its breadth and variety of applications have extended well beyond coronary artery disease (CAD). We lack a prospective research study of SE applications, in and beyond CAD, also considering a variety of signs in addition to regional wall motion abnormalities. METHODS: In a prospective, multicenter, international, observational study design, > 100 certified high-volume SE labs (initially from Italy, Brazil, Hungary, and Serbia) will be networked with an organized system of clinical, laboratory and imaging data collection at the time of physical or pharmacological SE, with structured follow-up information...
January 18, 2017: Cardiovascular Ultrasound
keyword
keyword
99290
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"