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https://www.readbyqxmd.com/read/28429213/effect-of-compound-sbt-828-a-new-indole-derivative-exhibiting-antiaggregant-activity-on-the-prostacyclin-thromboxane-a2-balance
#1
A F Kucheryavenko, A A Spasov, M Tian, K F Suzdalev
We investigated the effect of a new indole derivative Sbt-828 with antiaggregant properties on prostacyclin-generating activity of the vascular wall and thromboxane A2 level in platelets of intact rats. The substance under study did not affect prostacyclin production by the vascular wall and significantly reduced thromboxane A2 level, being superior to the reference drug acetylsalicylic acid by 1.6 times, as seen from reduced malonic dialdehyde level in the thrombin-induced rat platelets.
April 20, 2017: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28428132/novel-properties-of-hippophae-rhamnoides-l-twig-and-leaf-extracts-anti-virulence-action-and-synergy-with-antifungals-studied-in-vitro-on-candida-spp-model
#2
Beata Sadowska, Aleksandra Budzyńska, Anna Stochmal, Jerzy Żuchowski, Barbara Różalska
Original, chemically characterized Sea buckthorn (SBT) twig and leaf extracts were in vitro studied in terms of anti-Candida activity. Minimum inhibitory concentrations (MICs) of the extracts against C. albicans ATCC 10231 ranged: 250 μg/ml (twig), 31.5 μg/ml (leaf), and against C. glabrata G1 (clinical isolate) - 15.6 μg/ml (twig), 3.9 μg/ml (leaf). Next the extracts have been used at their subMIC. Both extracts significantly enhanced activity of fluconazole (FLC) and caspofungin (CAS) against C. albicans and increased their efficacy against C...
April 17, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28427857/vitrified-warmed-single-embryo-transfers-may-be-associated-with-increased-maternal-complications-compared-with-fresh-single-embryo-transfers
#3
Tal Shavit, Galia Oron, Son Weon-Young, Hananel Holzer, Togas Tulandi
Cryopreservation of embryos allows single-embryo transfer and storage of supernumerary embryos, maximizing cumulative pregnancy rates. The purpose of this retrospective cohort study was to compare pregnancy outcome in singletons born after fresh or vitrified-warmed single blastocyst transfer (SBT). Singleton live births resulting from SBT of fresh or vitrified-warmed embryos were compared. Primary outcomes were perinatal outcomes including small for gestational age (SGA), low birthweight, preterm deliveries (PTD), large for gestational age (LGA) and congenital malformations...
April 6, 2017: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/28424628/branchial-pathomorphology-of-southern-bluefin-tuna-thunnus-maccoyii-castelnau-1872-infected-by-helminth-and-copepodan-parasites
#4
Mark B Adams, Craig J Hayward, Barbara F Nowak
Three metazoan parasites, a monogenean Hexostoma thynni and two species of copepods Pseudocycnus appendiculatus and Euryphorus brachypterus are known to parasitize the gills of ranched southern bluefin tuna (SBT) and other tuna species. However, there is no detailed information describing the pathological response to infection by these parasites in this species. Wild southern bluefin tuna Thunnus maccoyii (approximately 3 years of age), captured and towed to a grow-out site in the waters immediately south of Port Lincoln, South Australia were subsequently sampled (n = 10) monthly from March until August 2004 during commercial harvest operations...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28422563/effects-of-anterior-knee-displacement-during-squatting-on-patellofemoral-joint-stress
#5
Thomas W Kernozek, Naghmeh Gheidi, Matthew Zellmer, Jordan Hove, Becky L Heinert, Michael R Torry
CONTEXT: Squatting is a common rehabilitation training exercise for Patellofemoral pain syndrome (PFPS). Patellofemoral joint stress (PFJS) during squatting with more anterior knee displacement has not been systematically investigated. OBJECTIVE: The aim was to compare PFJS during squatting using two techniques: Squat while keeping the knees before the toes (SBT) and squat while allowing the knees to go past the toes (SPT). SETTING: University research laboratory...
April 19, 2017: Journal of Sport Rehabilitation
https://www.readbyqxmd.com/read/28406846/the-value-of-simulation-based-training-in-the-path-to-laparoscopic-urological-proficiency
#6
Ben S E P Van Cleynenbreugel, Ali S Gözen, Theodoros Tokas
PURPOSE OF REVIEW: Numerous factors have reduced the training opportunities of surgical residents in the operating room. There is also the question of patient's safety. This gives a need for increased training opportunities outside the operating room. We look if there is an added value in simulation-based training (SBT) in the acquisition of laparoscopic skills. RECENT FINDINGS: Incorporating SBT into the medical students curriculum reduces surgical complication rates in the operating room...
April 12, 2017: Current Opinion in Urology
https://www.readbyqxmd.com/read/28405178/utilizing-bd-max%C3%A2-enteric-bacterial-panel-to-detect-stool-pathogens-from-rectal-swabs
#7
Barbara DeBurger, Sarah Hanna, Eleanor A Powell, Cindi Ventrola, Joel E Mortensen
BACKGROUND: The BD MAX™ Enteric Bacterial Panel (BDM-EBP) is designed and FDA-cleared to detect Salmonella, Shigella, Campylobacter, and Shiga toxin genes stx1/2 from stool samples. However, rectal swabs, which are not FDA-cleared for clinical testing with the BDM-EBP, are common specimens received from pediatric patients for enteric pathogen testing. The purpose of this study was to evaluate the ability of the BDM-EBP to detect stool pathogens from rectal swabs. METHODS: Routine cultures, Shiga toxin testing, and molecular testing with BDM-EBP were performed on 272 sequential rectal swabs collected from August 2015 to December 2015...
2017: BMC Clinical Pathology
https://www.readbyqxmd.com/read/28397235/-allelic-diversity-of-kir2dl4-gene-and-identification-of-five-novel-alleles-among-southern-han-chinese-population
#8
Guobin Zhang, Zhihui Deng
OBJECTIVE: To study the polymorphisms of the KIR2DL4 gene in a southern Han Chinese population. METHODS: Genomic DNA isolated from 306 unrelated individuals was amplified by using KIR2DL4-specific PCR primers. The PCR products were genotyped for the entire coding sequence by sequencing-based typing (SBT). Assignment of allelic profile was accomplished with an Assign 3.5 software. For samples with inconclusive SBT results, the RT-PCR products covering the entire coding sequence of the KIR2DL4 gene were subjected to cloning and haplotype sequencing...
April 10, 2017: Zhonghua Yi Xue Yi Chuan Xue za Zhi, Zhonghua Yixue Yichuanxue Zazhi, Chinese Journal of Medical Genetics
https://www.readbyqxmd.com/read/28396241/molecular-typing-of-legionella-pneumophila-from-air-conditioning-cooling-waters-using-mip-gene-sbt-and-faflp-methods
#9
Xiangli Gong, Juntao Li, Ying Zhang, Shuiping Hou, Pinghua Qu, Zhicong Yang, Shouyi Chen
Legionella spp. are important waterborne pathogens. Molecular typing has become an important method for outbreaks investigations and source tracking of Legionnaires. In a survey program conducted by the Guangzhou Center for Disease Control and Prevention, multiple serotypes Legionella pneumophila (L. pneumophila) were isolated from waters in air-conditioning cooling towers in urban Guangzhou region, China between 2008 and 2011. Three genotyping methods, mip (macrophage infectivity potentiator) genotyping, SBT (sequence-based typing), and FAFLP (fluorescent amplified fragment length polymorphism analysis) were used to type these waterborne L...
April 7, 2017: Journal of Microbiological Methods
https://www.readbyqxmd.com/read/28386887/a-soil-biotechnology-system-for-wastewater-treatment-technical-hygiene-environmental-lca-and-economic-aspects
#10
Sheetal Jaisingh Kamble, Yogita Chakravarthy, Anju Singh, Caroline Chubilleau, Markus Starkl, Itee Bawa
Soil biotechnology (SBT) is a green engineering approach for wastewater treatment and recycling. Five SBT units located in the Mumbai region were under consideration of which holistic assessment of two SBT plants was carried out considering its technical, environmental and economic aspects and was compared with published research of other three. LCA has been done to evaluate the environmental impacts of construction and operation phase of SBT. Chemical oxygen demand (COD) and biochemical oxygen demand (BOD) removal of more than 90% can be achieved using this technology...
April 6, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28379935/simulation-fellowship-programs-an-international-survey-of-program-directors
#11
Brenda Natal, Demian Szyld, Scott Pasichow, Zia Bismilla, Jonathan Pirie, Adam Cheng
PURPOSE: To report on the evolution of simulation-based training (SBT) by identifying the composition and infrastructure of existing simulation fellowship programs, describing the current training practices, disclosing existing program barriers, and highlighting opportunities for standardization. METHOD: Investigators conducted a cross-sectional survey study among English-speaking simulation fellowship program directors (September 2014-September 2015). They identified fellowships through academic/institutional Web sites, peer-reviewed literature, Web-based search engines, and snowball sampling...
April 4, 2017: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28371368/a-new-mica-allele-mica-007-07-characterized-by-cloning-and-sequencing
#12
W Y Wang, W Tian, F Wang, F M Zhu, P X Wang, L F Xing
A new MICA allelic variant, MICA*007:07, was identified in an individual of Mongol ethnicity in the Inner Mongolia Autonomous Region, northern China. Following polymerase chain reaction-sequence-based typing (PCR-SBT), this new allele was further confirmed by cloning and sequencing. MICA*007:07 differs from MICA*007:01 by a synonymous mutation from G to A at the 2nd nucleotide position in exon 2. MICA*007:07 was linked to HLA-B*27:05.
March 29, 2017: International Journal of Immunogenetics
https://www.readbyqxmd.com/read/28370062/simultaneous-genotyping-of-human-platelet-alloantigen-1-to-28bw-systems-by-multiplex-polymerase-chain-reaction-sequence-based-typing
#13
X Hong, S Chen, Y Ying, Y Liu, X Xu, J He, F Zhu
BACKGROUND AND OBJECTIVES: Human platelet alloantigen (HPA) genotyping is important for the diagnosis and prevention the alloimmune platelet disorders. In this study, a simultaneous genotyping method for HPA-1 to -28bw systems was established using multiplex PCR-SBT and the frequencies of genotypes and alleles of HPA-1 to -28bw systems in the Zhejiang Han population were analysed. MATERIALS AND METHODS: The specific primers were designed according to the nucleotide sequences of HPA-1 to 28bw systems which are located in ITGB3, GP1BA, ITGA2B, ITGA2, GP1BB and CD109, respectively...
March 31, 2017: Vox Sanguinis
https://www.readbyqxmd.com/read/28366440/progressive-learning-in-endoscopy-simulation-training-improves-clinical-performance-a-blinded-randomized-trial
#14
Samir C Grover, Michael A Scaffidi, Rishad Khan, Ankit Garg, Ahmed Al-Mazroui, Tareq Alomani, Jeffrey J Yu, Ian S Plener, Mohamed Al-Awamy, Elaine L Yong, Maria Cino, Nikila C Ravindran, Mark Zasowski, Teodor P Grantcharov, Catharine M Walsh
BACKGROUND AND AIMS: A structured comprehensive curriculum (SCC) using simulation-based training (SBT) can improve clinical colonoscopy performance. This curriculum may be enhanced through the application of progressive learning, a training strategy centered on incrementally challenging learners. We aimed to determine whether a progressive learning-based curriculum (PLC) would lead to superior clinical performance compared with an SCC. METHODS: This was a single-blinded randomized controlled trial conducted at a single academic center...
March 30, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28341400/the-breath-of-life-patients-experiences-of-breathing-during-and-after-mechanical-ventilation
#15
Hege S Haugdahl, Helena Dahlberg, Pål Klepstad, Sissel L Storli
INTRODUCTION: Breathlessness is a prevalent and distressing symptom in intensive care, underestimated by nurses and physicians. Therefore, to develop a more comprehensive understanding of this problem, the study had two aims: to compare patients' self-reported scores of breathlessness obtained during mechanical ventilation (MV) with experiences of breathlessness later recalled by patients and: to explore the lived experience of breathing during and after MV. METHOD: A qualitatively driven sequential mixed method design combining prospective observational breathlessness data at the end of a spontaneous breathing trial (SBT) and follow up data from 11 post-discharge interviews...
March 21, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/28340202/validity-and-reproducibility-of-the-start-back-tool-dutch-version-in-patients-with-low-back-pain-in-primary-care-settings
#16
Jasper D Bier, Raymond W J G Ostelo, Miranda L van Hooff, Bart W Koes, Arianne P Verhagen
Objective: To translate, and to investigate the reliability and validity of the STarT Back screening tool (SBT) in the primary care setting among patients with non-specific low back pain (LBP). Methods: The SBT was formally translated in Dutch following a multistep approach for forward and backward translation. General practitioners and physiotherapists included patients with LBP. Patients completed a baseline a questionnaire and a follow-up at three days and three months...
March 9, 2017: Physical Therapy
https://www.readbyqxmd.com/read/28316317/direct-two-minute-unassisted-breathing-evaluation-dtube-is-an-attractive-alternative-to-longer-spontaneous-breathing-trials-a-prospective-observational-study
#17
Matthew B Bloom, Jonathan Lu, Tri Tran, Marko Bukur, Rex Chung, Eric J Ley, Nicolas Melo, Ali Salim, Daniel R Margulies
We sought to identify a simple bedside method to predict successful extubation outcomes that might be used during rounds. We hypothesized that a direct 2-minute unassisted breathing evaluation (DTUBE) could replace a longer spontaneous breathing trial (SBT). Data were prospectively collected on all patients endotracheally intubated for >48 hours nearing extubation in a tertiary center's mixed trauma/surgical intensive care unit from August 2012 to August 2013. The SBT was performed for at least 30 minutes at 40 per cent FiO2, PEEP 5, and PS 8...
March 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28260301/-identification-of-hla-class-%C3%A2-susceptible-alleles-and-genotypes-in-latent-autoimmune-diabetes-in-adults
#18
N N Yin, S M Luo, J Lin, Z G Xie, G Huang, X Li, P L Zheng, J P Wang, Z G Zhou
Objective: To identify human leukocyte antigen (HLA)-DRB1, DQA1 and DQB1 susceptible alleles and genotypes in latent autoimmune diabetes in adults (LADA) patients of Chinese Han nationality. Methods: All subjects including 652 LADA patients and 1 181 healthy controls from 1999 to 2015 in Han nationality region of Hunan province were genotyped with high resolution at HLA-DRB1, DQA1 and DQB1 locus by PCR-sequence based typing (PCR-SBT). Frequencies of genotypes between patients and controls were compared by chi square test...
February 28, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28257940/not-so-fast-the-impact-of-impulsivity-on-weight-loss-varies-by-treatment-type
#19
Stephanie M Manasse, Daniel Flack, Cara Dochat, Fengqing Zhang, Meghan L Butryn, Evan M Forman
Behavioral weight loss (BWL) treatments result in suboptimal weight losses for many individuals. Impulsivity appears to be a maintenance factor of obesity, yet few studies have examined impulsivity as a predictor of outcomes from BWL. We examined specific facets of impulsivity (inhibitory control and delay discounting) as moderators of outcome in BWL. Overweight adults (n = 190) were randomized to standard behavioral treatment (SBT) or acceptance-based behavioral treatment (ABT). We hypothesized that impulsivity would be inversely associated with weight loss, and that the association between impulsivity and outcome would be attenuated in the ABT condition...
June 1, 2017: Appetite
https://www.readbyqxmd.com/read/28257616/evaluation-of-the-start-back-screening-tool-for-prediction-of-low-back-pain-intensity-in-an-outpatient-physical-therapy-setting
#20
Irene Toh, Hwei-Chi Chong, Jennifer Suet-Ching Liaw, Yong-Hao Pua
Study Design Prospective cohort study. Background Optimal management of patients with low back pain (LBP) relies on accurate prognosis of future clinical outcomes. The STarT Back Screening Tool (SBT), a prognostic index developed and validated in the primary care setting, has 3 scoring measures: SBT overall, psychosocial, and categorical scores. Objective Our study aimed to compare the predictive validity of 3 SBT measures with future pain intensity in patients receiving physical therapy for LBP. Methods Two hundred seven patients with LBP receiving physical therapy completed the SBT at initial (baseline) evaluation and were evaluated 12 weeks later for their pain intensity...
April 2017: Journal of Orthopaedic and Sports Physical Therapy
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