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https://www.readbyqxmd.com/read/28231655/-study-on-the-situation-of-drug-use-in-patients-with-chronic-obstructive-pulmonary-diseases-in-the-chinese-communities-of-large-cities
#1
T Xiao, X Y Chen, N Wang, Q Zhao, C W Fu, B Xu
Objectives: To understand the medication being used among patients with chronic obstructive pulmonary diseases (COPD) in Chinese communities of large cities. Methods: A cross-sectional survey was carried out in Beijing, Shanghai, Chengdu and Guangzhou with the total number as 678 COPD cases who were continuously recruited. Subjects were face-to-face interviewed using a structured questionnaire and with medical records checked at the same time. All data were double entered into a database under EpiData 3.1, and analyzed by SAS 9...
February 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28231308/diet-diversity-and-nutritional-status-among-adults-in-southwest-china
#2
Qiang Zhang, Xinguang Chen, Zhitao Liu, Deepthi S Varma, Rong Wan, Shiwen Zhao
BACKGROUND: With rapid urbanization in the past decades, diet diversity continues to increase in China. The present cross-sectional study aims to explore the association between dietary diversity and nutritional status among adults in southwest China. METHODS: This study used data from 2011-2012 National Nutritional Survey in Yunnan Province, southwest China (N = 1105).Data of three consecutive 24-hour dietary recalls were used to calculate dietary diversity scores (DDS) and nutrient adequacy ratio (NAR)...
2017: PloS One
https://www.readbyqxmd.com/read/28230456/off-label-prescribing-for-children-with-migraines-in-u-s-ambulatory-care-settings
#3
L Leanne Lai, Leroy Koh, Jane Ai-Chen Ho, Alexander Ting, Augustine Obi
BACKGROUND: Migraines, Which Affect About 10% Of School-Age Children In The United States, Can Significantly Impair Quality Of Life. Despite Potential Disability, Many Children Do Not Receive Treatment Or Prophylaxis, Since Medications Specifically Approved For Children Are Significantly Less Than For Adults. There Is Also Controversy Surrounding The Apparent Widespread Practice Of Prescribing Off-Label Medications For Children With Migraines. However, Little Research Has Been Done To Identify Physician-Prescribing Patterns Of Migraine Medication For Children...
March 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28229356/symptoms-of-swallowing-anxiety-in-panic-disorder-patients-and-associated-psychopathologic-factors
#4
Ersin Budak, İbrahim Taymur, Sinay Önen, Bilgen Biçer Kanat, Önder Akdeniz, Hakan Demirci
AIM: The aim of this study was to investigate symptoms of swallowing difficulty in Panic Disorder (PD) patients and the factors associated with these symptoms. METHODS: In the pre-phase of the study, 22 PD patients who were treated in psychiatry outpatient clinics and who were found to have swallowing difficulty were evaluated. PD patients were asked to write about their thoughts, feelings and behaviors associated with swallowing difficulty. Later, these texts were examined and 41 expressions were identified in which patients described their swallowing difficulty...
February 22, 2017: Eating and Weight Disorders: EWD
https://www.readbyqxmd.com/read/28225375/impact-of-a-child-life-and-music-therapy-procedural-support-intervention-on-parental-perception-of-their-child-s-distress-during-intravenous-placement
#5
Gabriela S Ortiz, Todd OʼConnor, Jessa Carey, Adam Vella, Audrey Paul, Diane Rode, Alan Weinberg
OBJECTIVES: Child life specialists and music therapists have a unique and integral role in providing psychosocial care to pediatric patients and families. These professionals are trained to provide clinical interventions that support coping and adjustment and reduce the risk of psychological trauma related to hospital visits and health care encounters. The researchers devised a multimodal approach using a combined child life and music therapy intervention to address procedure-related distress in patients receiving intravenous (IV) placement in the pediatric emergency department...
February 21, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28224726/a%C3%A4-rway-and-sleep-d%C3%A4-sorders-%C3%A4-n-pat%C3%A4-ents-w%C3%A4-th-acromegaly
#6
Onur Turan, Barış Akıncı, Ahmet Omer Ikız, Oya Itıl, Ibrahim Oztura, Emel Ada, Bahri Akdenız, Serkan Yener, Murat Kaya, Arzu Gedık, Abdurrahman Comlekcı
INTRODUCTION-OBJECTIVE: Acromegaly is a multisystemic disorder caused by excessive secretion of growth hormone (GH). Sleep-disordered breathing (SDB) such as sleep apnea syndrome (SAS) may occur in acromegaly. The aim of study was to assess the presence of sleep disorders and evaluate the systemic complications on respiratory, cardiovascular and upper airway systems in acromegalic patients. METHODS: The study group consisted of 30 acromegaly outpatients. GH and insulin-like growth factor 1 (IGF-1) measurements were obtained; body pletysmography, arterial blood gas analysis,tissue-doppler imaging,echocardiography,polysomnography,otorhinolaryngologic examination and head-neck computed tomography were performed...
February 22, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28222798/fracture-risk-in-dialysis-and-kidney-transplanted-patients-a-protocol-for-systematic-review-and-meta-analysis
#7
Aboubacar Sidibé, Lynne Moore, Sonia Jean, Fabrice Mac-Way
BACKGROUND: Chronic kidney disease (CKD) is associated with an increased risk of fracture and cardiovascular mortality. The risk of fracture in hemodialysis (HD), peritoneal dialysis (PD), and kidney transplantation (KT) is higher when compared to the general population. However, uncertainties remain about which group has the highest risk of fracture. We aim to identify the risk of fracture and cardiovascular mortality post-fracture in HD compared to PD or KT and in PD compared to KT population...
February 22, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28221958/using-a-six-sigma-fishbone-analysis-approach-to-evaluate-the-effect-of-extreme-weather-events-on-salmonella-positives-in-young-chicken-slaughter-establishments
#8
John W Linville, Douglas Schumann, Christopher Aston, Stephanie Defibaugh-Chavez, Scott Seebohm, Lucy Touhey
A six sigma fishbone analysis approach was used to develop a machine learning model in SAS, Version 9.4, by using stepwise linear regression. The model evaluated the effect of a wide variety of variables, including slaughter establishment operational measures, normal (30-year average) weather, and extreme weather events on the rate of Salmonella -positive carcasses in young chicken slaughter establishments. Food Safety and Inspection Service (FSIS) verification carcass sampling data, as well as corresponding data from the National Oceanographic and Atmospheric Administration and the Federal Emergency Management Agency, from September 2011 through April 2015, were included in the model...
December 2016: Journal of Food Protection
https://www.readbyqxmd.com/read/28221093/u-s-diagnostic-reference-levels-and-achievable-doses-for-10-adult-ct-examinations
#9
Kalpana M Kanal, Priscilla F Butler, Debapriya Sengupta, Mythreyi Bhargavan-Chatfield, Laura P Coombs, Richard L Morin
Purpose To develop diagnostic reference levels (DRLs) and achievable doses (ADs) for the 10 most common adult computed tomographic (CT) examinations in the United States as a function of patient size by using the CT Dose Index Registry. Materials and Methods Data from the 10 most commonly performed adult CT head, neck, and body examinations from 583 facilities were analyzed. For head examinations, the lateral thickness was used as an indicator of patient size; for neck and body examinations, water-equivalent diameter was used...
February 21, 2017: Radiology
https://www.readbyqxmd.com/read/28218360/evaluating-safety-efficacy-and-cost-effectiveness-of-picc-securement-by-subcutaneously-anchored-stabilization-device
#10
Pietro Antonio Zerla, Antonio Canelli, Lidia Cerne, Giuseppe Caravella, Alessandra Gilardini, Giuseppe De Luca, Ana Maria Aricisteanu, Raffaele Venezia
PURPOSE: In recent years, a large variety of medical devices has become available. Every device must be efficient, safe and cost effective, but it is not enough to use it properly without considering the environment in which it will be employed. We applied this kind of analysis to subcutaneously anchored sutureless devices (SAS). METHODS: This is a one-center prospective observational study on safety, effectiveness and cost effectiveness of an SAS device (SecurAcath, Interrad) for securement of peripherally inserted central catheter (PICC) in 30 adult cancer patients with treatment expected to be >60 days...
February 15, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28217407/elastography-targeted-thyroid-nodule-aspiration-a-novel-approach
#11
Elliot Landau, Danielle Del Re, Bina Kviatkovsky, Aryeh Rothstein, Jonathan Scheiner, Cheryl Lin
OBJECTIVES: Since 2009, the rate of nondiagnostic (ND) thyroid nodule fine-needle aspiration (FNA) has ranged from 2% to 20%. A ND result can cause further patient morbidity secondary to repeated procedures and delay in diagnosis. The use of real-time strain elastography (RTE) in determining nodule malignant risk has gained considerable focus recently. A less studied area where RTE may prove beneficial is its role in targeting areas for FNA. Our hypothesis is that FNA performed in concurrence with RTE will show a decreased rate of ND results leading to fewer repeated FNA...
2017: Journal of Clinical Imaging Science
https://www.readbyqxmd.com/read/28216346/evaluation-of-visible-spinal-arteries-on-computed-tomography-angiography-before-and-after-branched-stent%C3%A2-graft-repair-for-thoracoabdominal-aortic-aneurysm
#12
Konstantinos Gallis, Piotr M Kasprzak, Beatrix Cucuruz, Reinhard Kopp
OBJECTIVE: The aim of this study was to evaluate the impact of intercostal and lumbar segmental arteries (SAs) detectable on computed tomography angiography (CTA) on the risk of spinal cord ischemia (SCI) in patients undergoing single-step or two-staged branched endovascular aneurysm repair (BEVAR). METHODS: A retrospective analysis of patients treated with branched stent grafts for thoracoabdominal aortic aneurysm at a single institution from January 2009 to June 2015 was performed...
February 16, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28216204/left-ventricular-assist-device-thrombosis-is-associated-with-an-increase-in-the-systolic-to-diastolic-velocity-ratio-measured-at-the-inflow-and-outflow-cannulae
#13
Ankit Jain, Ben Rohrer, Brian Gebhardt, Janis L Breeze, Joshua D Quick, Gregory Couper, Michael S Kiernan, Matthew Lawrence, Frederick C Cobey
OBJECTIVE: To determine whether the ratio of peak systolic-to-nadir diastolic velocity (S/D ratio) measured using Doppler at the left ventricular assist device (LVAD) inflow and outflow cannulae is associated with pump thrombosis and to determine whether there is an absolute decrease in the diastolic cannula velocities in LVAD thrombosis. DESIGN: Retrospective chart review. SETTING: University hospital. PARTICIPANTS: Patients who underwent LVAD exchange...
November 24, 2016: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/28215832/variation-in-the-clinical-and-genetic-evaluation-of-undervirilized-boys-with-bifid-scrotum-and-hypospadias
#14
J M Swartz, R Ciarlo, E Denhoff, A Abrha, D A Diamond, J N Hirschhorn, Y-M Chan
BACKGROUND: Bifid scrotum and hypospadias can be signs of undervirilization, yet boys presenting with these findings often do not undergo genetic evaluation. In some cases, identifying an underlying genetic diagnosis can help to optimize clinical care and improve guidance given to patients and families. OBJECTIVES: The aim of this study was to characterize current practice for genetic evaluation of patients with bifid scrotum, and to identify approaches with a good diagnostic yield...
January 30, 2017: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28214939/selective-determination-of-sulfonamides-from-environmental-water-based-on-magnetic-surface-molecularly-imprinting-technology
#15
Yang Xu, Qi Zhao, Liyan Jiang, Zhengqiang Li, Yanhua Chen, Lan Ding
In the study, a simple and selective method based on magnetic separation technology is presented for the extraction of sulfonamides (SAs) from environmental water, followed by liquid chromatography-tandem mass spectrometry. In this method, magnetic surface molecularly imprinted polymers (Fe3O4@SiO2@MIPs) with super-paramagnetic property and high selectivity toward SAs were developed as magnetic adsorbents. The Fe3O4@SiO2@MIPs were then applied to the selective extraction of SAs from environmental water. The extraction and enrichment were accomplished simultaneously in a single step by simply stirring the mixture of adsorbents and water samples...
February 18, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28212480/-reintervention-with-percutaneous-balloon-angioplasty-in-patients-with-congenital-heart-disease-with-left-sided-obstructions
#16
Horacio Márquez-González, Diana López-Gallegos, Nataly Alejandra Pérez-Velázquez, Lucelli Yáñez-Gutiérrez
BACKGROUND: Left-sided cardiac obstructions represent 15% of congenital heart disease (CHD). The treatment in adults is surgical; however, balloon dilation by interventional catheterization can alleviate the symptoms in pediatric patients to allow them to reach the target height. The aim was to determine the survival and the factors associated with reintervention in patients with CHD with left-sided obstruction treated with balloon angioplasty. METHODS: A cohort study was conducted in patients aged 4 to 17 years with left-sided heart obstruction (valvular stenosis [VS], supravalvular aortic stenosis [SAS], coarctation of the aorta [CA]) successfully treated with balloon angioplasty...
2017: Revista Médica del Instituto Mexicano del Seguro Social
https://www.readbyqxmd.com/read/28202659/the-short-and-the-long-non-coding-rnas-and-growth-factors-in-cancer-progression
#17
REVIEW
Aldema Sas-Chen, Swati Srivastava, Yosef Yarden
A relatively well-understood multistep process enables mutation-bearing cells to form primary tumours, which later use the circulation system to colonize new locations and form metastases. However, in which way the emerging abundance of different non-coding RNAs supports tumour progression is poorly understood. Here, we review new lines of evidence linking long and short types of non-coding RNAs to signalling pathways activated in the course of cancer progression by growth factors and by the tumour micro-environment...
February 8, 2017: Biochemical Society Transactions
https://www.readbyqxmd.com/read/28202494/fumarate-hydratase-is-a-critical-metabolic-regulator-of-hematopoietic-stem-cell-functions
#18
Amelie V Guitart, Theano I Panagopoulou, Arnaud Villacreces, Milica Vukovic, Catarina Sepulveda, Lewis Allen, Roderick N Carter, Louie N van de Lagemaat, Marcos Morgan, Peter Giles, Zuzanna Sas, Marta Vila Gonzalez, Hannah Lawson, Jasmin Paris, Joy Edwards-Hicks, Katrin Schaak, Chithra Subramani, Deniz Gezer, Alejandro Armesilla-Diaz, Jimi Wills, Aaron Easterbrook, David Coman, Chi Wai Eric So, Donal O'Carroll, Douglas Vernimmen, Neil P Rodrigues, Patrick J Pollard, Nicholas M Morton, Andrew Finch, Kamil R Kranc
Strict regulation of stem cell metabolism is essential for tissue functions and tumor suppression. In this study, we investigated the role of fumarate hydratase (Fh1), a key component of the mitochondrial tricarboxylic acid (TCA) cycle and cytosolic fumarate metabolism, in normal and leukemic hematopoiesis. Hematopoiesis-specific Fh1 deletion (resulting in endogenous fumarate accumulation and a genetic TCA cycle block reflected by decreased maximal mitochondrial respiration) caused lethal fetal liver hematopoietic defects and hematopoietic stem cell (HSC) failure...
February 15, 2017: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/28199891/the-epidemiologic-characteristics-temporal-trends-predictors-of-death-and-discharge-disposition-in-patients-with-a-diagnosis-of-sepsis-a-cross-sectional-retrospective-cohort-study
#19
Sarah Elfeky, Pegah Golabi, Munkhzul Otgonsuren, Svetolik Djurkovic, Mary E Schmidt, Zobair M Younossi
PURPOSE: To assess recent epidemiologic characteristics, temporal trends, and predictors of death and discharge disposition in patients with sepsis. MATERIAL AND METHODS: This is a cross-sectional retrospective cohort study using the US National Inpatient Sample (NIS) data from 2009 to 2012. The study population included adults (18years and older) with sepsis-related International Classification of Diseases, Ninth Revision, Clinical Modification codes at the time of discharge...
January 20, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28198886/high-performance-of-a-passively-q-switched-mid-infrared-laser-with-bi-sub-2-sub-te-sub-3-sub-graphene-composite-sa
#20
Zhenyu You, Yijian Sun, Dunlu Sun, Zaojie Zhu, Yan Wang, Jianfu Li, Chaoyang Tu, Jinlong Xu
We report passively Q-switched ∼2 and ∼3  μm mid-infrared (MIR) solid-state lasers with a self-assembly solvothermal-synthesized Bi<sub>2</sub>Te<sub>3</sub>/graphene heterostructure saturable absorber (SA) for the first time. Based on the oxidation resistance and high thermal conductivity of graphene, and large modulation depth of Bi<sub>2</sub>Te<sub>3</sub> nanosheets, two high-performance Q-switching lasers were realized. One is a Tm:YAP laser with a maximum average output power of 2...
February 15, 2017: Optics Letters
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