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https://www.readbyqxmd.com/read/28719946/cell-assisted-lipotransfer-friend-or-foe-in-fat-grafting-systematic-review-and-meta-analysis
#1
REVIEW
J Laloze, A Varin, J Gilhodes, N Bertheuil, J L Grolleau, J Brie, J Usseglio, L Sensebe, T Filleron, B Chaput
BACKGROUND: Autologous fat grafting is a common procedure for soft-tissue reconstruction but is associated with a graft resorption rate ranging from 20% to 80%. To improve the fat graft survival rate, a new technique, called cell-assisted lipotransfer (CAL), was developed. With CAL, fat is injected along with adipose-derived stromal cells (ASCs) that are assumed to improve fat survival rate. We conducted an evidence-based meta-analysis to evaluate the efficacy and safety of CAL as compared with conventional autologous fat grafting (non-CAL)...
July 18, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/28719910/correlating-the-genetic-and-physical-map-of-barley-chromosome-3h-revealed-limitations-of-the-fish-based-mapping-of-nearby-single-copy-probes-caused-by-the-dynamic-structure-of-metaphase-chromosomes
#2
Fernanda O Bustamante, Lala Aliyeva-Schnorr, Jörg Fuchs, Sebastian Beier, Andreas Houben
Genetic maps are based on the recombination frequency of molecular markers which often show different positions in comparison to the corresponding physical maps. To decipher the position and order of DNA sequences genetically mapped to terminal and interstitial regions of barley (Hordeum vulgare) chromosome 3H, fluorescence in situ hybridization (FISH) on mitotic metaphase chromosomes was performed with 16 genomic single-copy probes derived from fingerprinted BAC contigs. Long genetic distances at subterminal regions translated into short physical distances, confirming that recombination events occur more often at distal regions of chromosome 3H...
July 19, 2017: Cytogenetic and Genome Research
https://www.readbyqxmd.com/read/28719899/the-relationship-between-mmp-2-1306c-t-and-mmp-9-1562c-t-polymorphisms-and-the-risk-and-prognosis-of-t-cell-acute-lymphoblastic-leukemia-in-a-chinese-population-a-case-control-study
#3
Cong-Meng Lin, Yan-Ling Zeng, Min Xiao, Xu-Qiao Mei, Lv-Ying Shen, Meng-Xian Guo, Zhe-Yao Lin, Qi-Fa Liu, Tin Yang
BACKGROUND: T-cell acute lymphoblastic leukemia (T-ALL) is a malignant hematological disease and is often accompanied by a variety of genetic abnormalities. Hence, our study aims to investigate the relationship between MMP-2 -1306C>T and MMP-9 -1562C>T polymorphisms and the risk and prognosis of T-ALL. METHODS: From April 2009 to February 2011, a total of 376 T-ALL patients were chosen as the case group. Meanwhile, 352 healthy people who passed routine health examinations were selected as the control group...
July 18, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28719843/atomic-scale-modeling-of-electrically-doped-p-i-n-fet-from-adenine-based-single-wall-nanotube
#4
Debarati Dey, Pradipta Roy, Debashis De
The Field Effect Transistor (FET) characteristics has been observed from a single-walled Adenine nanotube device using Density Functional Theory associated with Non Equilibrium Green's Function based First Principle approach. This device is electrically doped which shows both n and p channel characteristics of a p-i-n FET. This device is designed and originated from a single-walled biomolecular nanotube structure. The p and n regions have been induced at the two ends of the device using electrical doping process...
July 10, 2017: Journal of Molecular Graphics & Modelling
https://www.readbyqxmd.com/read/28719805/seizure-detection-from-eeg-signals-using-multivariate-empirical-mode-decomposition
#5
Asmat Zahra, Nadia Kanwal, Naveed Ur Rehman, Shoaib Ehsan, Klaus D McDonald-Maier
We present a data driven approach to classify ictal (epileptic seizure) and non-ictal EEG signals using the multivariate empirical mode decomposition (MEMD) algorithm. MEMD is a multivariate extension of empirical mode decomposition (EMD), which is an established method to perform the decomposition and time-frequency (T-F) analysis of non-stationary data sets. We select suitable feature sets based on the multiscale T-F representation of the EEG data via MEMD for the classification purposes. The classification is achieved using the artificial neural networks...
July 8, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/28719783/making-sense-of-studies-that-claim-benefits-of-frenotomy-in-the-absence-of-classic-tongue-tie
#6
Pamela Douglas
By performing an in-depth analysis of one high profile example, this article aims to help breastfeeding support professionals understand the methodological flaws that characterize recent studies claiming to show the efficacy of frenotomy for the diagnoses of posterior tongue-tie and upper lip-tie. The example study does not address definitional confusion or control for the effects of the passage of time. It does not consider the effects of caring attention, validation, and lactation consultant support. It also does not consider the extensive research over the past three decades that has established that reflux in the first 6 months of life is benign, even though increased reflux frequency may correlate with unsettled infant behavior...
August 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28719760/for-whom-the-mind-wanders-and-when-varies-across-laboratory-and-daily-life-settings
#7
Michael J Kane, Georgina M Gross, Charlotte A Chun, Bridget A Smeekens, Matt E Meier, Paul J Silvia, Thomas R Kwapil
Undergraduates ( N = 274) participated in a weeklong daily-life experience-sampling study of mind wandering after being assessed in the lab for executive-control abilities (working memory capacity; attention-restraint ability; attention-constraint ability; and propensity for task-unrelated thoughts, or TUTs) and personality traits. Eight times a day, electronic devices prompted subjects to report on their current thoughts and context. Working memory capacity and attention abilities predicted subjects' TUT rates in the lab, but predicted the frequency of daily-life mind wandering only as a function of subjects' momentary attempts to concentrate...
July 1, 2017: Psychological Science
https://www.readbyqxmd.com/read/28719716/the-sophono-bone-conduction-system-surgical-audiologic-and-quality-of-life-outcomes
#8
Timothy Mclean, Irumee Pai, Andrew Philipatos, Michael Gordon
We prospectively evaluated the surgical, audiologic, and quality-of-life outcomes in 5 patients-2 men and 3 women, aged 22 to 64 years (mean: 41.8)-who were implanted with the Sophono Alpha 2 MPO Processor. The indications for implantation of this bone-conduction device included recurrent ear canal infections with hearing aids (n = 3), single-sided deafness (n = 1), and patient preference in view of difficulty using a conventional hearing aid (n = 1). In addition to the patient with single-sided deafness, 3 patients had a bilateral mixed hearing loss and 1 had a bilateral conductive hearing loss...
July 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28719667/assessing-intragenomic-variation-of-the-internal-transcribed-spacer-two-adapting-the-illumina-metagenomics-protocol
#9
Lo'ai Alanagreh, Caitlin Pegg, Amritha Harikumar, Mark Buchheim
Primary and secondary structural data from the internal transcribed spacer two (ITS2) have been used extensively for diversity studies of many different eukaryotic organisms, including the green algae. Ease of amplification is due, at least in part, to the fact that ITS2 is part of the tandemly-repeated rRNA array. The potential confounding influence of intragenomic variability has yet to be addressed except in a few organisms. Moreover, few of the assessments of intragenomic variation have taken advantage of the deep sequencing capacity of sequence-by-synthesis protocols...
2017: PloS One
https://www.readbyqxmd.com/read/28719663/the-prevalence-of-familial-hypercholesterolemia-in-the-west-siberian-region-of-the-russian-federation-a-substudy-of-the-esse-rf
#10
Alexandra I Ershova, Alexey N Meshkov, Stepan S Bazhan, Marina A Storozhok, Alexey Y Efanov, Irina V Medvedeva, Elena V Indukaeva, Yana V Danilchenko, Olga K Kuzmina, Olga L Barbarash, Alexander D Deev, Svetlana A Shalnova, Sergey A Boytsov
BACKGROUND: The prevalence of familial hypercholesterolemia (FH) in Russia has not previously been evaluated. The aim of our study was to investigate the prevalence of FH in the population of the West Siberian region of Russia, and then estimate the frequency of coronary artery disease (CAD) and treatment with cholesterol-lowering medication in FH patients. METHODS: The sample of our study consisted of participants from the population-based cohort of The Epidemiology of Cardiovascular Risk Factors and Diseases in Regions of the Russian Federation Study (ESSE-RF), conducted in the Tyumen and Kemerovo regions (1,630 and 1,622 people, respectively, aged 25-64)...
2017: PloS One
https://www.readbyqxmd.com/read/28719623/moderate-irrigation-intervals-facilitate-establishment-of-two-desert-shrubs-in-the-taklimakan-desert-highway-shelterbelt-in-china
#11
Congjuan Li, Xiang Shi, Osama Abdalla Mohamad, Jie Gao, Xinwen Xu, Yijun Xie
BACKGROUND: Water influences various physiological and ecological processes of plants in different ecosystems, especially in desert ecosystems. The purpose of this study is to investigate the response of physiological and morphological acclimation of two shrubs Haloxylon ammodendron and Calligonum mongolicunl to variations in irrigation intervals. METHODOLOGY/PRINCIPAL FINDINGS: The irrigation frequency was set as 1-, 2-, 4-, 8- and 12-week intervals respectively from March to October during 2012-2014 to investigate the response of physiological and morphological acclimation of two desert shrubs Haloxylon ammodendron and Calligonum mongolicunl to variations in the irrigation system...
2017: PloS One
https://www.readbyqxmd.com/read/28719617/microrna-155-deficiency-leads-to-decreased-autoantibody-levels-and-reduced-severity-of-nephritis-and-pneumonitis-in-pristane-induced-lupus
#12
Harald Leiss, Wilhelm Salzberger, Barbara Jacobs, Irina Gessl, Nicolas Kozakowski, Stephan Blüml, Antonia Puchner, Attila Kiss, Bruno K Podesser, Josef S Smolen, Georg H Stummvoll
OBJECTIVE: We herein examine the role of endogenous miR155 in the development of systemic manifestations in pristane induced lupus. MATERIALS AND METHODS: Systemic lupus in miR155-deficient and wild type mice was induced upon injection of pristane and analyzed after 8 months, PBS-injected mice served as controls. Glomerulonephritis and pneumonitis were quantified using the kidney biopsy score and a newly adapted histomorphometric image analysis system; lung tissue was further analyzed by tissue cytometry...
2017: PloS One
https://www.readbyqxmd.com/read/28719594/prophylactic-therapy-of-cyclic-vomiting-syndrome-in-children-comparison-of-amitriptyline-and-cyproheptadine-a-randomized-clinical-trial
#13
Negin Badihian, Hossein Saneian, Shervin Badihian, Omid Yaghini
OBJECTIVES: Cyclic vomiting syndrome (CVS) is a common functional gastrointestinal disorder characterized by recurrent episodes of nausea and vomiting. There is no definite treatment for the condition, although some medications are recommended. We aimed to compare the efficacy of amitriptyline and cyproheptadine in prophylactic therapy of CVS. METHODS: This is a single-blinded randomized clinical trial conducted during 2015-2016 in Isfahan, Iran. Sixty-four children who were 3-15 years old, with a diagnosis of CVS (based on Rome III criteria), were included in the study and were randomly divided into two groups of amitriptyline and cyproheptadine...
July 18, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28719592/ten-day-quadruple-therapy-comprising-proton-pump-inhibitor-bismuth-tetracycline-and-levofloxacin-is-more-effective-than-standard-levofloxacin-triple-therapy-in-the-second-line-treatment-of-helicobacter-pylori-infection-a-randomized-controlled-trial
#14
Ping-I Hsu, Feng-Woei Tsai, Sung-Shuo Kao, Wen-Hung Hsu, Jin-Shiung Cheng, Nan-Jing Peng, Kuo-Wang Tsai, Huang-Ming Hu, Yao-Kuang Wang, Seng-Kee Chuah, Angela Chen, Deng-Chyang Wu
OBJECTIVES: Proton pump inhibitor (PPI)-amoxicillin-fluoroquinolone triple therapy is recommended as a second-line treatment of Helicobacter pylori infection in the Maastricht V/Florence Consensus Report. However, the eradication rate of this standard salvage treatment is suboptimal. The objective of this study is to compare the efficacy of esomeprazole-bismuth-tetracycline-levofloxacin therapy (TL quadruple therapy) and esomeprazole-amoxicillin-levofloxacin triple therapy (AL triple therapy) in rescue treatment for H...
July 18, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28719550/does-an-annular-puncture-influence-the-herniation-path-an-in-vitro-mechanical-and-structural-investigation
#15
Vonne M van Heeswijk, Ashvin Thambyah, Peter A Robertson, Neil D Broom
STUDY DESIGN: A study of mechanically-induced herniation in punctured ovine discs followed by structural analysis. OBJECTIVE: To investigate whether an annular puncture influences the path that herniation takes by providing direct passage for nucleus through the annulus and therefore whether it increases the risk of acute herniation from overload at the site of damage independent of any longer-term degeneration. SUMMARY OF BACKGROUND DATA: 10 years after treatment with discography both degenerative changes and frequency of herniation have been shown to increase compared to untreated discs...
July 17, 2017: Spine
https://www.readbyqxmd.com/read/28719537/the-effect-of-slt-laser-application-on-iris-to-treat-sectorial-heterochromia-a-promising-technique
#16
Ayhan Basoglu, Uğur Çelik
The purpose of this study is to report a new and promising method for changing iris color in a sectorial heterochromia iridis patient. A 22-year-old man with a complaint of innate color disparity between his eyes presented to our clinic to seek medical advice. He underwent a comprehensive ophthalmic examination, including visual acuity, biomicroscopy, fundoscopy, intraocular pressure measurements, endothelial cell count, and evaluation of iridocorneal angle. The causes of acquired heterochromia were excluded...
July 14, 2017: Eye & Contact Lens
https://www.readbyqxmd.com/read/28719510/evaluation-of-the-clinical-and-laboratory-characteristics-of-previously-followed-up-thalassemia-intermedia-patients-to-provide-them-better-care-in-the-future
#17
Özlem Tüfekçi, Berna Atabay, Meral Türker, Şebnem Yilmaz Bengoa, Salih Gözmen, Tuba Karapinar, Hale Ören, Gülersu İrken
The increased awareness about the severity of complications in thalassemia intermedia patients led authorities to develop strategies for better management and follow-up of these patients. In this study, we aimed to define the clinical and laboratory characteristics in previously followed-up β-thalassemia intermedia patients and wanted to gain an insight about the follow-up of this patient population in a developing country to provide them better care in the future. The mean age at diagnosis was 4 years, and the mean hemoglobin was 7...
July 17, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28719501/evaluation-of-the-adequacy-of-the-2010-revised-world-health-organization-recommended-dosages-of-the-first-line-antituberculosis-drugs-for-children
#18
Hongmei Yang, Anthony Enimil, Fizza S Gillani, Sampson Antwi, Albert Dompreh, Antoinette Ortsin, Eugene Adu Awhireng, Maxwell Owusu, Lubbe Wiesner, Charles A Peloquin, Awewura Kwara
BACKGROUND: The World Health Organization recommended increased dosages of the first-line antituberculosis (anti-TB) drugs for children in 2010. We examined the frequency of and factors associated with low plasma maximum concentration (Cmax) of each drug in children treated with the revised dosages. METHODS: Children on anti-TB therapy for at least 4 weeks underwent pharmacokinetic testing. Plasma Cmax below the lower limit of proposed reference range was considered low...
July 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719499/a-retrospective-cohort-study-of-the-incidence-healthcare-resource-utilization-and-costs-of-icd-9-diagnosed-influenza-and-related-complications-in-us-children
#19
Philip O Buck, David M Smith, Rahul Shenolikar, Debra E Irwin
BACKGROUND: There is a paucity of data on the clinical and economic impact of seasonal influenza in children. This study estimated the incidence of diagnosed influenza and related complications, and associated healthcare resource utilization (HRU) and costs in US children. METHODS: Children ≥6 months and <18 years old diagnosed with influenza using ICD-9 codes and enrolled in a health plan during at least one influenza season between 2010-2014 were matched to similar patients without diagnosed influenza (GSK study identifier: HO-15-15728)...
July 14, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28719486/p16-expression-and-biological-behavior-of-flat-vulvar-low-grade-squamous-intraepithelial-lesions-lsil
#20
Natasha Lewis, Luis Z Blanco, Kruti P Maniar
Flat low-grade squamous intraepithelial lesion (LSIL) of the vulva [vulvar intraepithelial neoplasia (VIN) 1, flat condyloma] is an uncommon entity with poorly understood biological behavior. We aimed to determine the risk of subsequent vulvar high-grade squamous intraepithelial lesion (HSIL) or carcinoma following a diagnosis of vulvar LSIL/VIN 1, as well as the frequency and predictive value of p16 immunohistochemical expression in this setting. Of the 51 included cases, p16 positivity (diffuse block staining) was identified in 2 (4%)...
November 30, 2016: International Journal of Gynecological Pathology
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