keyword
MENU ▼
Read by QxMD icon Read
search

Values

keyword
https://www.readbyqxmd.com/read/28231691/evaluation-of-diagnostic-performance-of-screening-thyroid-ultrasonography-us-and-imaging-findings-of-screening-detected-thyroid-cancer
#1
Jeongin Yoo, Hye Shin Ahn, Soo Jin Kim, Sung Hee Park, Mirinae Seo, Semin Chong
Purpose: To evaluate the diagnostic performance and cost of screening thyroid ultrasonography (US) in an asymptomatic population and determine the US features of screening-detected thyroid cancer. Materials and Methods: This study included 1845 asymptomatic participants who underwent screening thyroid US between March and August 2012 at the screening center in our hospital. We evaluated the diagnostic performance of screening thyroid US for thyroid cancer and the average cost of diagnosis for each patient...
February 24, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28231683/the-adverse-effects-of-exercise-and-supraphysiological-dose-of-testosterone-enanthate-te-on-exploratory-activity-in-elevated-plus-maze-epm-test-indications-for-using-total-exploratory-activity-tea-as-a-new-parameter-for-exploratory-activity-estimation-in-epm
#2
(no author information available yet)
OBJECTIVES: The aim of this study was the estimation of effects induced by chronic administration of supraphysiological dose of TE and prolonged exercise in male rats on anxiety levels (alterations in exploratory activity patterns in EPM). MATERIAL AND METHODS: Two sedentary (control - C and testosterone-enanthate - T) and two exercise (exercise - E and testosterone-enanthate plus exercise - T+E) groups (n=32) underwent adequate protocols - the swimming protocol (1 h/day) and TE (20 mg/kg/w, s...
October 24, 2016: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28231678/-application-of-disease-risk-score-in-pharmacoepidemiologic-studies
#3
H Y Zhao, S Y Zhan
Disease risk score (DRS) can be used to adjust the confounding effects on data with high dimensions and can reduce related bias through balancing the risk or probability, regarding the development of some specific diseases, between the two compared groups. The DRS approach thus can be applied to studies of pharmacoepidemiology when administrative medical database is used for data analysis. Although DRS functions are similarly to the propensity scores (PS) under many situations, even with some advantages over PS or conventional analytical methods in some special exposure settings, the usage of DRS is far limited than the PS method...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231649/optimal-timing-for-hemoglobin-concentration-determination-after-total-knee-arthroplasty-day-1-versus-day-2
#4
Mahdi Yacine Khalfaoui, Charles Godavitarne, Michael C P Wilkinson
Purpose: Postoperative hemoglobin (Hb) determination remains an essential parameter for quantifying blood loss following total knee replacement (TKR) surgery and guiding transfusion practice. In this study we aimed to ascertain the optimal timing for Hb determination postoperatively and assess its relationship to serum hematocrit (Hct). Materials and Methods: This was a retrospective cohort analysis of 61 consecutive patients undergoing preoperative, day 1 and day 2 Hb and Hct concentration determination following TKR surgery...
March 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28231644/mid-term-outcomes-of-anterior-cruciate-ligament-reconstruction-with-far-anteromedial-portal-technique
#5
Yoon Sang Jeon, Sung Wook Choi, Ju Hyun Park, Jae Sik Yoon, Jung Sub Shin, Myung Ku Kim
Purpose: The purpose of this study was to evaluate the mid-term outcomes of anatomic anterior cruciate ligament (ACL) reconstruction using two anteromedial (AM) portals by comparing with short-term follow-up results. Materials and Methods: Fifty patients who were treated by ACL reconstruction using a two AM portal technique were evaluated retrospectively. The follow-up period was at least 5 years. The mean follow-up period was 68.5±13.9 months. The mid-term clinical outcomes were compared with short-term (≥12 months) results...
March 1, 2017: Knee Surgery & related Research
https://www.readbyqxmd.com/read/28231630/the-role-of-the-family-in-supporting-the-self-management-of-chronic-conditions-a-qualitative-systematic-review
#6
Whitehead Lisa, Towell Amanda, Abu-Qamar Ma'en, Cole-Heath Amanda
AIMS AND OBJECTIVES: To explore the contribution of family members in promoting and supporting the self-management of chronic conditions among adult family members. BACKGROUND: The prevalence of chronic disease continues to grow globally. The role of the family in chronic condition management and support for self-management has received little attention. DESIGN: A systematic review of qualitative literature using the Joanna Briggs Institute approach for qualitative systematic reviews...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28231616/a-dedicated-nutritional-care-program-nutricare-to-reduce-malnutrition-in-institutionalized-dysphagic-older-people-a-quasi-experimental-study
#7
Milko Zanini, Annamaria Bagnasco, Gianluca Catania, Giuseppe Aleo, Marina Sartini, Maria Luisa Cristina, Stefania Ripamonti, Fiammetta Monacelli, Patrizio Odetti, Loredana Sasso
AIMS AND OBJECTIVES: To assess the effects of a texture-modified food program for dysphagia on the nutritional, biochemical, and functional profile in a cohort of institutionalized older people in Italy. BACKGROUND: Dysphagic institutionalized older people, often also affected by dementia, are frequently exposed to malnutrition. Malnutrition in older people has negative effects on mortality, days of hospitalization, infection, wound healing, and risk of pressure injuries...
February 23, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28231589/ultrasound-elastography-in-diffuse-and-focal-parotid-gland-lesions
#8
Naglaa Mansour, Benedikt Hofauer, Andreas Knopf
In Europe, ultrasound (US) is the diagnostic gold standard for the visualisation of parotid gland disorders. While high-resolution B-mode US reliably visualises focal lesions, its diagnostic capacity to distinguish tumour entities or to characterise diffuse lesions remains poor. Strain elastography (SE) and shear wave elastography (SWE) are novel imaging techniques that provide additional information about tissue elasticity. SE analyses the strain or displacement in response to force or compression and, therefore, shows the relative tissue elasticity within a selected region of interest (ROI)...
February 24, 2017: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/28231587/potential-biomarkers-for-the-diagnosis-of-angiotensin-converting-enzyme-inhibitor-induced-angioedema
#9
Murat Bas, Katharina Storck, Ulrich Strassen
BACKGROUND: Angiotensin-converting enzyme inhibitor-induced angioedema (ACEi-AE) is the most frequent drug-induced angioedema. The aim of this study was to evaluate potential biomarkers for the detection of the risk to develop an ACEi-AE. METHODS: Adult patients who started antihypertensive treatment with ramipril were included and followed up for 4-6 weeks. At baseline, 3 days, and 4-6 weeks after onset of therapy, blood samples were obtained. RESULTS: Twenty-four patients could be enrolled...
February 24, 2017: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/28231569/biomarkers-in-autoimmune-salivary-gland-disorders-a-review
#10
Benedikt Hofauer, Klaus Thuermel, Constanze Gahleitner, Andreas Knopf
Salivary glands are frequent sites of manifestations of autoimmune disorders in the head and neck. Sjögren syndrome, sarcoidosis, granulomatosis with polyangiitis, and IgG4-related sialadenitis represent the most important autoimmune salivary gland disorders. Due to the lack of specific symptoms, diagnosis of these conditions remains a challenge. Diagnosis is usually based on classification criteria involving clinical tests, histopathological evaluation, and serological examinations. Depending on the disease, biomarkers are of different value and have to be interpreted carefully...
February 24, 2017: ORL; Journal for Oto-rhino-laryngology and its related Specialties
https://www.readbyqxmd.com/read/28231557/comparison-of-body-s-center-of-mass-motion-relative-to-center-of-pressure-between-treadmill-and-over-ground-walking
#11
Hsuan-Lun Lu, Tung-Wu Lu, Hsiu-Chen Lin, Wing P Chan
Treadmills have been used in rehabilitation settings to provide convenient protocols and continuous monitoring of movement over multiple cycles at well-controlled speeds for gait and balance training. However, the potential differences in the movement control may affect the translation of the training outcomes to real life over-ground walking (OW). The similarities and differences in the balance control between treadmill walking (TW) and OW have largely been unexplored. The current study bridged the gap by comparing the motions of the body's center of mass (COM) relative to the center of pressure (COP) between TW and OW, in terms of the COM-COP inclination angle (IA) and its rate of change (RCIA)...
February 9, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28231554/design-of-elution-strategy-for-simultaneous-detection-of-chloramphenicol-and-gentamicin-in-complex-samples-using-surface-plasmon-resonance
#12
Yinqiang Xia, Rongxin Su, Renliang Huang, Li Ding, Libing Wang, Wei Qi, Zhimin He
For the analysis of massive samples containing multiple analytes, the enhancement of detection efficiency is crucial. In this study, a facile method was developed for sequential detection of chloramphenicol (CAP) and gentamicin (GEN) in complex samples, e.g. milk, using a surface plasmon resonance (SPR)-based biosensor. Based on the immune inhibition format, two conjugates of antigen and bovine serum albumin (BSA)-denoted as CAP-BSA and GEN-BSA-were grafted on the same channel of the SPR sensor chip. Two standard curves for CAP and GEN were separately obtained by first mixing a single antibody with different concentrations of the relevant antigen...
February 16, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28231549/assessing-allergenicity-in-urban-parks-a-nature-based-solution-to-reduce-the-impact-on-public-health
#13
Paloma Cariñanos, Manuel Casares-Porcel, Consuelo Díaz de la Guardia, María Jesús Aira, Jordina Belmonte, Marzia Boi, Belén Elvira-Rendueles, Concepción De Linares, Santiago Fernández-Rodriguez, José María Maya-Manzano, Rosa Pérez-Badía, David Rodriguez-de la Cruz, Francisco Javier Rodríguez-Rajo, Jesús Rojo-Úbeda, Carlos Romero-Zarco, Estefanía Sánchez-Reyes, José Sánchez-Sánchez, Rafael Tormo-Molina, Ana Mª Vega Maray
Urban parks play a key role in the provision of ecosystem services, actively participating in improving the quality of life and welfare of local residents. This paper reports on the application of an index designed to quantify the allergenicity of urban parks in a number of Spanish cities. The index, which records biological and biometric parameters for the tree species growing there, classifies parks in terms of the risk they pose for allergy sufferers, graded as null, low, moderate or high. In this initial phase, the index was applied to 26 green areas in 24 Spanish cities; green areas varied in type (urban park, historical or modern garden, boulevard, square or urban forest), size 1-100 ha), geographical location, species richness, number of trees and tree density (number of trees / ha...
February 20, 2017: Environmental Research
https://www.readbyqxmd.com/read/28231531/concentrations-of-antibodies-against-%C3%AE-amyloid-40-42-monomer-and-oligomers-in-chinese-intravenous-immunoglobulins
#14
Shengliang Ye, Renyong Zeng, Peng Jiang, Mingxia Hou, Fengjuan Liu, Zongkui Wang, Xi Du, Jing Yuan, Yunhua Chen, Haijun Cao, Li Ma, Changqing Li
Intravenous immunoglobulin (IVIg) preparations are being investigated as a potential agent for treatment or prevention of Alzheimer's disease (AD). Antibodies towards soluble β-amyloid (Aβ) contained in IVIg were considered to be the major component contributing to the beneficial effect of the preparations in pilot studies. This study compared the antibody concentrations against Aβ in Octagam(®) IVIg (Octapharma) and 9 IVIg preparations from different Chinese manufacturers by ELISA, using Aβ40 monomer, Aβ40 soluble oligomers, Aβ42 monomer and Aβ42 soluble oligomers as the antigens...
February 17, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28231528/identification-of-uv-absorbing-extractables-from-rubber-closures-used-in-containers-of-injectable-powder-and-safety-assessment-of-leachables-in-the-drug
#15
Yulei Wei, Ying Wu, Tingli Zhu, Zhiyan Li, Yilan Zhang
Rubber closures have been of great concern to regulatory authorities on account of their potential safety risks to patients. The aim of our work is to provide part of data about the compatibility of the injectable powder and its packaging materials for the drug registration. In this report, methodologies were established to study the system of the preparation. Firstly, three major extractables were isolated by semi-preparative HPLC method combined with silica gel-based chromatographic methods. NMR spectra including 1D NMR ((1)H, (13)C, DEPT135) and 2D NMR (COSY, HSQC, HMBC) were introduced to identify the extractables, besides HPLC, GC-MS, ESI-MS/MS and HRMS...
February 16, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28231524/discovery-of-novel-cdk8-inhibitors-using-multiple-crystal-structures-in-docking-based-virtual-screening
#16
Taijin Wang, Zhuang Yang, Yongguang Zhang, Wei Yan, Fang Wang, Linhong He, Yuanyuan Zhou, Lijuan Chen
The cyclin dependent kinase CDK8, along with Med12 and Med13, form the kinase module of the Mediator complex. CDK8 expression associates with the activation of β-catenin in colon and gastric cancers. Herein, we applied docking-based virtual screening (VS) using the multiple crystal structures to identify several potent CDK8 inhibitors. The appropriate use of multiple crystal structures obtained a better enrichment of CDK8 conformations to cope with the protein flexibility. Later on, the 2D similarity search was used to find the derivatives of the high inhibitory CDK8 inhibitors we discovered by VS...
February 9, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28231519/carotid-systolic-flow-time-with-passive-leg-raise-correlates-with-fluid-status-changes-in-patients-undergoing-dialysis
#17
Pavel Antiperovitch, Eduard Iliescu, Barry Chan
Corrected carotid systolic flow time (CFTc) has been proposed as a measure of volume status in acutely ill patients. This study endeavors to determine whether the change in CFTc with passive leg raise (PLR) maneuver correlates with volume status changes. Dialysis patients at Kingston General Hospital (Kingston, Canada) underwent point-of-care carotid ultrasonography at the beginning and the end of dialysis. With each measurement, 2 values were recorded: the absolute CFTc, and the difference in CFTc before and after the PLR maneuver...
February 10, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28231517/measurements-of-x-ray-doses-and-spectra-produced-by-picosecond-laser-irradiated-solid-targets
#18
Bo Yang, Rui Qiu, Minghai Yu, Jinlong Jiao, Wei Lu, Yonghong Yan, Bo Zhang, Zhimeng Zhang, Weimin Zhou, Junli Li, Hui Zhang
Experiments have shown that high-intensity laser interaction with a solid target can generate significant X-ray doses. This study was conducted to determine the X-ray doses and spectra produced for picosecond laser-irradiated solid targets. The photon doses and X-ray spectra in the laser forward and side directions were measured using an XG III ps 300 TW laser system. For laser intensities of 7×10(18)-4×10(19)W/cm(2), the maximum photon dose was 16.8 mSv at 50cm with a laser energy of ~153J on a 1-mm Ta target...
February 9, 2017: Applied Radiation and Isotopes
https://www.readbyqxmd.com/read/28231516/radon-levels-in-drinking-water-of-fatehabad-district-of-haryana-india
#19
Vikas Duggal, Samriti Sharma, Rohit Mehra
Radon concentrations were measured in 59 groundwater samples collected from Fatehabad district of Haryana, India. The measurements were performed by RAD7 an electronic radon detector manufactured by Durridge Company Inc. The measured radon concentration ranged from 1.4 to 22.6Bql(-1). 14% of the groundwater samples were above the United States Environmental Protection Agency recommended value for radon in water. The annual effective dose for ingestion and inhalation was also evaluated in this research. The total annual effective dose due to ingestion and inhalation of radon in drinking water varied from 14...
February 17, 2017: Applied Radiation and Isotopes
https://www.readbyqxmd.com/read/28231502/does-gender-influence-the-levels-of-heavy-metals-in-liver-of-wild-boar
#20
C Neila, D Hernández-Moreno, L E Fidalgo, A López-Beceiro, F Soler, M Pérez-López
The aim of this study was to determine heavy metal reference levels for risk assessment studies. For this purpose, the levels of lead, cadmium, copper and zinc were determined in liver tissues of wild boars sampled in NW Spain. The mean values were 0.383, 0.326, 23.50 and 56.86mg/kg dried weight, respectively. In general, the levels detected were similar to or lower than the levels reported in literature. This study not only provides a useful baseline for biomonitoring the levels of the analyzed contaminants in wildlife in NW Spain, it also helps to understand the effects of gender on the levels of these elements...
February 20, 2017: Ecotoxicology and Environmental Safety
keyword
keyword
27509
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"