keyword
MENU ▼
Read by QxMD icon Read
search

Cuts

keyword
https://www.readbyqxmd.com/read/29334710/-a-study-on-genotype-of-271-mycobacterium-tuberculosis-isolates-in-6-prefectures-in-yunnan-province
#1
L Y Chen, X Yang, H H Ru, H J Yang, S Q Yan, L Ma, J O Chen, R Yang, L Xu
Objective: To understand the characteristics of genotypes of Mycobacterium tuberculosis isolates in Yunnan province, and provide the molecular epidemiological evidence for prevention and control of tuberculosis in Yunnan Province. Methods: Mycobacterium Tuberculosis isolates were collected from 6 prefectures of Yunnan province in 2014 and their Genetypes of Mycobacterium tuberculosis isolates were obtained using spoligotyping and multiple locus variable numbers of tandem repeats analysis (MLVA). The results of spoligotyping were entered into the SITVITWEB database to obtain the Spoligotyping International Type (SIT) patterns and the sublineages of MTB isolates...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334499/cognitive-function-and-its-risk-factors-among-older-us-adults-living-at-home
#2
William Dale, Ashwin A Kotwal, Joseph W Shega, L Philip Schumm, David W Kern, Jayant M Pinto, Kelly M Pudelek, Linda J Waite, Martha K McClintock
BACKGROUND: The Montreal Cognitive Assessment (MoCA) has not been administered to a representative national sample, precluding comparison of patient scores to the general population and for risk factor identification. METHODS: A validated survey-based adaptation of the MoCA (MoCA-SA) was administered to a probability sample of home-dwelling US adults aged 62 to 90, using the National Social Life, Health, and Aging Project (n=3129), yielding estimates of prevalence in the United States...
January 12, 2018: Alzheimer Disease and Associated Disorders
https://www.readbyqxmd.com/read/29334487/a-novel-hinged-scleral-patch-graft-for-the-repair-of-overfiltration-and-bleb-leaks
#3
Pierre G Mardelli, Marc E Mardelli, Zeina Bakkour
INTRODUCTION: The repair of the scleral flap is often needed in cases of severe hypotony or bleb leaks with over filtration. We present a simple novel technique to restore the hinged flap using a scleral patch graft. MATERIALS AND METHODS: We present 4 eyes of 4 patients that present with hypotony (IOP <6▒mm Hg) from overfiltration secondary to loose scleral flap (2 eyes) and bleb leak (2 eyes). A scleral patch from human donor preserved in 95% ehtanol is cut in a trapezoidal shape and placed over the area of filtration after a conjunctival peritomy...
January 12, 2018: Journal of Glaucoma
https://www.readbyqxmd.com/read/29334332/quantifying-lower-extremity-and-trunk-function-for-dressing-in-stroke-patients-a-retrospective-observational-study
#4
Takaaki Fujita, Atsushi Sato, Kazuaki Iokawa, Kazuhiro Yamane, Yuichi Yamamoto, Yoko Ohira, Koji Otsuki, Fusae Tozato
Background Dressing performance relates strongly with balance function, and it is mainly influenced by the motor functions of the affected and unaffected lower extremity and trunk function in stroke patients. For the remedial approach to be effective, ascertaining the degree of function needed in the affected and unaffected lower extremities and trunk to achieve balance function requisite for dressing is necessary. Objectives This study aimed to elucidate standards of lower extremity and trunk function necessary for stroke patients to gain balance requisite for dressing...
January 15, 2018: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/29334327/migration-of-a-kirschner-wire-into-the-spinal-cord-a-case-report-and-literature-review
#5
Ryogo Furuhata, Mitsuhiro Nishida, Midori Morishita, Shigeru Yanagimoto, Masaki Tezuka, Eijiro Okada
CONTEXT: A Kirschner wire (K-wire) is a stainless steel pin with at least one sharpened tip that is mainly used for the internal fixation of bone fractures. While some cases of K-wire dislocation and migration have been reported as complications after fracture surgery, the intraspinal migration of a K-wire is rare. Herein, we report a case in which a K-wire used for sternal fixation 7 years earlier migrated into the spinal canal. FINDINGS: A 68-year-old male suddenly sustained severe radiating pain and numbness in his left upper extremity, and walked to our hospital...
January 15, 2018: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29334241/transcriptional-regulation-on-the-gene-expression-signature-in-combined-allergic-rhinitis-and-asthma-syndrome
#6
Zhengdao Mao, Yujia Shi, Qi Cao, Yi Chen, Yun Sun, Zhiguang Liu, Qian Zhang, Mao Huang
AIM: This study was intended to evaluate transcriptional regulation of gene expression signatures in combined allergic rhinitis and asthma syndrome (CARAS). MATERIALS & METHODS: The blood samples of three patients with CARAS, three patients with allergic rhinitis and three normal controls were obtained. The cuffdiff, miRDeep2 and DEGseq were used to quantify the expression of genes and miRNAs, respectively. And p-value < 0.01 and false discovery rate < 0...
January 15, 2018: Epigenomics
https://www.readbyqxmd.com/read/29334192/digitalizing-self-assembled-chiral-superstructures-for-optical-vortex-processing
#7
Peng Chen, Ling-Ling Ma, Wei Duan, Ji Chen, Shi-Jun Ge, Zhi-Han Zhu, Ming-Jie Tang, Ran Xu, Wei Gao, Tao Li, Wei Hu, Yan-Qing Lu
Cholesteric liquid crystal (CLC) chiral superstructures exhibit unique features; that is, polychromatic and spin-determined phase modulation. Here, a concept for digitalized chiral superstructures is proposed, which further enables the arbitrary manipulation of reflective geometric phase and may significantly upgrade existing optical apparatus. By encoding a specifically designed binary pattern, an innovative CLC optical vortex (OV) processor is demonstrated. Up to 25 different OVs are extracted with equal efficiency over a wavelength range of 116 nm...
January 15, 2018: Advanced Materials
https://www.readbyqxmd.com/read/29333806/asq-3-validation-of-the-ages-and-stages-questionnaire-for-the-detection-of-neurodevelopmental-disorders-in-argentine-children
#8
Ana M Romero Otalvaro, Nora Grañana, Nadia Gaeto, María de Los Á Torres, María N Zamblera, María A Vasconez, Claudia Misenta, María E Rouvier, Jane Squires
INTRODUCTION: The systematic assessment of child development in the first years of life is an essential component of pediatric health checkups. The Ages and Stages Questionnaire, third edition (ASQ-3) is the most validated scale, and has been recommended by the UNICEF to verify if children have a normal neurological development. It is a monitoring instrument to assess the main developmental areas, including communication, gross motor, fine motor, personal-social, and problem solving skills, and to compare the local population to the international development standards...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333772/-effect-of-different-surface-processes-on-the-bond-strength-between-zirconia-framework-and-veneering-ceramic
#9
Gong Qi, Sun Huiqiang, Hu Yijun, Chen Jia, Ding Weishan
OBJECTIVE: To compare the effect of different surface processes on bond strength and microscopic structure using a scanning electron microscope (SEM) and an energy distribution spectrum (EDS) at the bonding interface between zirconia framework and veneering ceramic. METHODS: WIELAND zirconia core material was cut into 33 rectangular specimens and fired on into rectangular specimens (10 mm×5 mm×5 mm). The specimens were randomly divided into three groups (n=
11)...
December 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/29333707/impact-of-gastric-acid-induced-surface-changes-on-mechanical-behavior-and-optical-characteristics-of-dental-ceramics
#10
Aditi Kulkarni, James Rothrock, Jeffery Thompson
PURPOSE: To test the impact of exposure to artificial gastric acid combined with toothbrush abrasion on the properties of dental ceramics. Earlier research has indicated that immersion in artificial gastric acid has caused increased surface roughness of dental ceramics; however, the combined effects of acid immersion and toothbrush abrasion and the impact of increased surface roughness on mechanical strength and optical properties have not been studied. MATERIALS AND METHODS: Three commercially available ceramics were chosen for this study: feldspathic porcelain, lithium disilicate glass-ceramic, and monolithic zirconium oxide...
January 14, 2018: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29333345/ontogeny-reversal-and-phylogenetic-analysis-of-turritopsis-sp-5-cnidaria-hydrozoa-oceaniidae-a-possible-new-species-endemic-to-xiamen-china
#11
Jun-Yuan Li, Dong-Hui Guo, Peng-Cheng Wu, Li-Sheng He
Ontogeny reversal, as seen in some cnidarians, is an unprecedented phenomenon in the animal kingdom involving reversal of the ordinary life cycle. Three species of Turritopsis have been shown to be capable of inverted metamorphosis, a process in which the pelagic medusa transforms back into a juvenile benthic polyp stage when faced with adverse conditions. Turritopsis sp.5 is a species of Turritopsis collected from Xiamen, China which presents a similar ability, being able to reverse its life cycle if injured by mechanical stress...
2018: PeerJ
https://www.readbyqxmd.com/read/29332994/application-of-the-advanced-distillation-curve-method-to-the-comparison-of-diesel-fuel-oxygenates-2-5-7-10-tetraoxaundecane-tou-2-4-7-9-tetraoxadecane-tod-and-ethanol-fatty-acid-methyl-ester-fame-mixtures
#12
Jessica L Burger, Tara M Lovestead, Mark LaFollette, Thomas J Bruno
Although they are amongst the most efficient engine types, compression-ignition engines have difficulties achieving acceptable particulate emission and NOx formation. Indeed, catalytic after-treatment of diesel exhaust has become common and current efforts to reformulate diesel fuels have concentrated on the incorporation of oxygenates into the fuel. One of the best ways to characterize changes to a fuel upon the addition of oxygenates is to examine the volatility of the fuel mixture. In this paper, we present the volatility, as measured by the advanced distillation curve method, of a prototype diesel fuel with novel diesel fuel oxygenates: 2,5,7,10-tetraoxaundecane (TOU), 2,4,7,9-tetraoxadecane (TOD), and ethanol/fatty acid methyl ester (FAME) mixtures...
August 17, 2017: Energy & Fuels: An American Chemical Society Journal
https://www.readbyqxmd.com/read/29332863/lipid-parameters-are-independently-associated-with-cardio-ankle-vascular-index-cavi-in-healthy-japanese-subjects
#13
Daiji Nagayama, Yasuhiro Watanabe, Atsuhito Saiki, Kohji Shirai, Ichiro Tatsuno
AIM: To investigate the associations of conventional lipid parameters with arterial stiffness assessed by cardio-ankle vascular index (CAVI). METHODS: A retrospective cross-sectional study was conducted in 23,257 healthy Japanese subjects (12,729 men and 10,528 women, aged 47.1±12.5 years, body mass index (BMI) 22.9±3.4 kg/m2) who underwent health screening between 2004 and 2006 in Japan. RESULTS: Male subjects had significantly higher BMI, CAVI and triglycerides (TG), and lower high-density lipoprotein cholesterol (HDL-C) compared to female subjects...
January 12, 2018: Journal of Atherosclerosis and Thrombosis
https://www.readbyqxmd.com/read/29332671/estimating-sleep-efficiency-in-10-to-13-year-olds-using-a-waist-worn-accelerometer
#14
M M Borghese, Y Lin, J P Chaput, I Janssen
OBJECTIVE: In field settings, wrist- and waist-worn accelerometers are typically used to assess sleep characteristics and movement behaviors, respectively. There has been a shift in movement behavior studies to wear accelerometers 24 h/d. Sleep characteristics could be assessed in these studies if sleep algorithms were available for waist-worn accelerometers. The objective of this study was to develop and provide validity data for an algorithm/sleep likelihood score cut-off to estimate sleep efficiency in children using the waist-worn Actical accelerometer...
February 2018: Sleep Health
https://www.readbyqxmd.com/read/29332644/role-of-serum-adenosine-deaminase-in-pulmonary-tuberculosis
#15
Varinder Saini, Bhaskar Lokhande, Shivani Jaswal, Deepak Aggarwal, Kranti Garg, Jasbinder Kaur
BACKGROUND: Definitive laboratory diagnosis and confirmation of tuberculosis remains a major challenge because of lack of specificity and sensitivity of diagnostic methods especially in sputum smear negative tuberculosis. Many studies have proved the role of ADA in diagnosis of tuberculosis in effusion fluids and a decrease in ADA activity after treatment. This study was aimed to investigate the role of serum ADA level as an early diagnostic and prognostic marker for pulmonary tuberculosis (PTB)...
January 2018: Indian Journal of Tuberculosis
https://www.readbyqxmd.com/read/29332430/effect-of-creatine-phosphate-sodium-on-bispectral-index-and-recovery-quality-during-the-general-anaesthesia-emergence-period-in-elderly-patients-a-randomized-double-blind-placebo-controlled-trial
#16
Wei Wang, Wan-You Yu, Jie Lv, Lian-Hua Chen, Zhong Li
Objective To evaluate the effect of creatine phosphate sodium on bispectral index (BIS) and recovery quality during the general anaesthesia emergence period in elderly patients. Methods This randomized, double-blind, placebo-controlled study enrolled patients undergoing transabdominal cholecystectomy under general anaesthesia. Patients were randomly assigned to receive either creatine phosphate sodium (1.0 g/100 ml 0.9% saline; group P) or 100 ml 0.9% saline (group C) over 30 minutes during surgical incision...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29332346/vaginal-packing-volume-impact-on-dose-parameters-during-radiography-and-computed-tomography-based-postoperative-brachytherapy-of-cervical-carcinoma
#17
Aleksandar Tomasevic, Vesna Plesinac-Karapandzic, Suzana Stojanovic-Rundic, Sandra Vuckovic, Jasmina Stevanovic, Dusica Gavrilovic, Mirjan Nadrljanski
PURPOSE: To investigate the influence of the vaginal packing volume on the registered dose parameters evaluated by radiography (2D) and computed tomography (CT) (3D) based brachytherapy planning in cervical cancer patients treated with postoperative radiotherapy. METHODS: The postoperative radiotherapy was performed in 40 cervical cancer patients with increased risk for disease relapse. Both, radiography and CT based brachytherapy planning were done in all patients...
November 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29332278/exposure-to-nanoscale-and-microscale-particulate-air-pollution-prior-to-mining-development-near-a-northern-indigenous-community-in-qu%C3%A3-bec-canada
#18
Avik J Ghoshdastidar, Zhenzhong Hu, Yevgen Nazarenko, Parisa A Ariya
This study serves as a baseline characterization of indoor and outdoor air quality in a remote northern indigenous community prior to the start of a major nearby mining operation, including measurements of nanoparticles, which has never been performed in this context before. We performed aerosol sample collection and real-time aerosol measurements at six different locations at the Cree First Nation of Waswanipi and the Montviel campsite, located 45 km west of the Cree First Nation of Waswanipi, in the south of the Nord-du-Québec region...
January 14, 2018: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/29332248/performance-of-diffusion-weighted-magnetic-resonance-imaging-at-3-0t-for-early-assessment-of-tumor-response-in-locally-advanced-rectal-cancer-treated-with-preoperative-chemoradiation-therapy
#19
Andrea Delli Pizzi, Roberta Cianci, Domenico Genovesi, Gianluigi Esposito, Mauro Timpani, Alessandra Tavoletta, Pierluigi Pulsone, Raffaella Basilico, Daniela Gabrielli, Consuelo Rosa, Luciana Caravatta, Monica Di Tommaso, Massimo Caulo, Antonella Filippone
PURPOSE: The purpose of the article is to determine whether changes in apparent diffusion coefficient (ADC) values of locally advanced rectal cancer (LARC) obtained 2 weeks after the beginning of chemoradiation therapy (CRT) allow to predict treatment response and whether correlate with tumor histopathologic response. METHODS: Forty-three patients receiving CRT for LARC and 3.0T magnetic resonance imaging with diffusion-weighted sequences before treatment, 2 weeks during, and 8 weeks post the completion of CRT were included...
January 13, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29332090/impaired-value-of-99m-tc-gsa-scintigraphy-as-an-independent-risk-factor-for-posthepatectomy-liver-failure-in-patients-with-hepatocellular-carcinoma
#20
Ikuo Nakamura, Yuji Iimuro, Seikan Hai, Yuichi Kondo, Etsuro Hatano, Jiro Fujimoto
BACKGROUND: Posthepatectomy liver failure (PHLF) was recently defined with the corresponding recommendations as follows: grade A, no change in clinical management; grade B, clinical management with noninvasive treatment; and grade C, clinical management with invasive treatment. In this study, we identified the risk factors for grade B and C PHLF in patients with hepatocellular carcinoma (HCC). METHODS: Of 339 HCC patients who underwent curative hepatic resection, 218 were included for analysis...
January 12, 2018: European Surgical Research. Europäische Chirurgische Forschung. Recherches Chirurgicales Européennes
keyword
keyword
48896
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"