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https://www.readbyqxmd.com/read/29679952/injuries-to-cyclists-due-to-a-dog-bicycle-interaction
#1
Randall T Loder, Alan P Yaacoub
BACKGROUND:  Both dogs and bicycles are common in our society and thus a dog-bicycle interaction resulting in an injury to a cyclist is possible. It was the purpose of this study to investigate such injuries. METHODS:  The National Electronic Injury Surveillance System (NEISS) data for the 10-year period from 2006 through 2015 associated with bicycles were accessed. Injuries involving dogs were identified and the mechanism of injury determined. Due to the stratified and weighted nature of the NEISS data, statistical analyses were performed with SUDAAN 10 software (RTI International, Research Triangle Park, North Carolina, United States)...
April 21, 2018: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/29679914/a-multi-site-proof-of-concept-investigation-of-computerized-approach-avoidance-training-in-adolescent-cannabis-users
#2
Joanna Jacobus, Charles T Taylor, Kevin M Gray, Lindsay R Meredith, Anna M Porter, Irene Li, Norma Castro, Lindsay M Squeglia
BACKGROUND: Few effective treatment options exist for cannabis-using youth. This pilot study aimed to test Approach-Avoidance Training to reduce cannabis use with non-treatment-seeking adolescents. METHODS: Eighty cannabis-using non-treatment-seeking adolescents (average age 19) were recruited from San Diego, California and Charleston, South Carolina, and randomized to complete either six sessions of Cannabis Approach-Avoidance Task Training (CAAT-training) designed to reduce automatic approach biases for cannabis cues or CAAT-sham training...
April 11, 2018: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29679912/effects-of-ugt2b7-scn1a-and-cyp3a4-on-the-therapeutic-response-of-sodium-valproate-treatment-in-children-with-generalized-seizures
#3
Weixing Feng, Shenghui Mei, Leting Zhu, Yazhen Yu, Weili Yang, Baoqin Gao, Xiaojuan Wu, Zhigang Zhao, Fang Fang
PURPOSE: This study aims to evaluate the associations between genetic polymorphisms and the effect of sodium valproate (VPA) therapy in children with generalized seizures. METHODS: A total of 174 children with generalized seizures on VPA therapy were enrolled. Steady-state trough plasma concentrations of VPA were analyzed. Seventy-six single nucleotide polymorphisms involved in the absorption, metabolism, transport, and target receptor of VPA were identified, and their associations with the therapeutic effect (seizure reduction) were evaluated using logistic regression adjusted by various influence factors...
April 14, 2018: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29679775/influence-of-side-effects-on-early-therapy-persistence-with-letrozole-in-post-menopausal-patients-with-early-breast-cancer-results-of-the-prospective-evaluate-tm-study
#4
N Nabieva, T Fehm, L Häberle, J de Waal, M Rezai, B Baier, G Baake, H-C Kolberg, M Guggenberger, M Warm, N Harbeck, R Wuerstlein, J-U Deuker, P Dall, B Richter, G Wachsmann, C Brucker, J W Siebers, M Popovic, T Kuhn, C Wolf, H-W Vollert, G-P Breitbach, W Janni, R Landthaler, A Kohls, D Rezek, T Noesselt, G Fischer, S Henschen, T Praetz, V Heyl, T Kühn, T Krauss, C Thomssen, A Hohn, H Tesch, C Mundhenke, A Hein, C C Hack, K Schmidt, E Belleville, S Y Brucker, S Kümmel, M W Beckmann, D Wallwiener, P Hadji, P A Fasching
BACKGROUND: Endocrine treatment (ET) with an aromatase inhibitor (AI) is the treatment of choice in post-menopausal patients with hormone receptor-positive early breast cancer (EBC). However, adverse events (AEs) often lead to treatment discontinuation. This analysis aimed to identify side-effects that lead to patients failing to persist with letrozole treatment. PATIENTS AND METHODS: Post-menopausal hormone receptor-positive EBC patients starting ET with letrozole were enroled in EvAluate-TM, a non-interventional study...
April 18, 2018: European Journal of Cancer
https://www.readbyqxmd.com/read/29679753/daidzein-rich-isoflavone-aglycones-inhibit-cell-growth-and-inflammation-in-endometriosis
#5
O Takaoka, T Mori, F Ito, H Okimura, H Kataoka, Y Tanaka, A Koshiba, I Kusuki, S Shigehiro, T Amami, J Kitawaki
Endometriosis is an estrogen-dependent disease, and isoflavones interact with estrogen receptors. The purposes of this study are to investigate the in vitro and in vivo effects of daidzein-rich isoflavone aglycones (DRIAs), dietary supplements, on cellular proliferation in endometriosis. Stromal cells isolated from ovarian endometrioma (OESCs) and normal endometrium (NESCs) were cultured with DRIAs, i.e., each of the DRIA components (daidzein, genistein, or glycitein), or isoflavone glycosides (IG; DRIA precursors)...
April 18, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29679730/stand-alone-lateral-lumbar-interbody-fusion-for-the-treatment-of-symptomatic-adjacent-segment-degeneration-following-previous-lumbar-fusion
#6
Philip K Louie, Arya G Varthi, Ankur S Narain, Victor Lei, Daniel D Bohl, Grant D Shifflett, Frank M Phillips
BACKGROUND CONTEXT: Revision posterior decompression and fusion for patients with symptomatic ASD is associated with significant morbidity and is technically challenging. The use of a stand-alone LLIF in patients with symptomatic ASD may avoid many of the complications associated with revision posterior surgery. PURPOSE: To assess the clinical and radiographic outcomes of patients who underwent stand-alone lateral lumbar interbody fusion (LLIF) for symptomatic adjacent segment disease (ASD)...
April 18, 2018: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/29679718/identification-of-differential-phosphorylation-and-sub-cellular-localization-of-the-metastasis-suppressor-ndrg1
#7
Kyung Chan Park, Sharleen V Menezes, Danuta S Kalinowski, Sumit Sahni, Patric J Jansson, Zaklina Kovacevic, Des R Richardson
The metastasis suppressor, N-myc downstream regulated gene-1 (NDRG1), exhibits pleiotropic activity, inhibiting metastasis of various tumor-types, while being correlated with metastasis in others. Notably, NDRG1 phosphorylation and cleavage are associated with its function, although it is unclear if these modifications occur universally, or selectively, in different cancer cell-types and if it contributes to its pleiotropy. Considering the suggested DNA repair role of nuclear NDRG1, the effects of the above post-translational modifications on its nuclear localization was examined...
April 18, 2018: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29679697/-all-citizens-of-the-world-can-save-a-life-the-world-restart-a-heart-wrah-initiative-starts-in-2018
#8
B W Böttiger, A Lockey, R Aickin, M Castren, A de Caen, R Escalante, K B Kern, S H Lim, V Nadkarni, R W Neumar, J P Nolan, D Stanton, T-L Wang, G D Perkins
No abstract text is available yet for this article.
April 18, 2018: Resuscitation
https://www.readbyqxmd.com/read/29679650/cmv-seronegative-donors-effect-on-clinical-severity-of-cmv-infection-and-reconstitution-of-cmv-specific-immunity
#9
P L J van der Heiden, H M van Egmond, S A J Veld, M van de Meent, M Eefting, L C de Wreede, C J M Halkes, J H F Falkenburg, W A F Marijt, I Jedema
BACKGROUND: Cytomegalovirus (CMV)-specific T-cells are crucial to prevent CMV disease. CMV seropositive recipients transplanted with stem cells from a CMV seronegative allogeneic donor (R+ D- ) may be at risk for CMV disease due to absence of donor CMV-specific memory T-cells in the graft. METHODS: We analyzed the duration of CMV reactivations and the incidence of CMV disease in R+ D- and R+ D+ patients after alemtuzumab-based T-cell depleted allogeneic stem cell transplantation (TCD alloSCT)...
April 18, 2018: Transplant Immunology
https://www.readbyqxmd.com/read/29679611/control-of-t-cell-effector-functions-by-mirnas
#10
Daniel P Inácio, Tiago Amado, Bruno Silva-Santos, Anita Q Gomes
The differentiation of effector T cells is a tightly regulated process that relies on the selective expression of lineage-defining master regulators that orchestrate unique transcriptional programs, including the production of distinct sets of effector cytokines. miRNAs are post-transcriptional regulators that are now viewed as critical players in these gene expression networks and help defining cell identity and function. This review summarises the role of individual miRNAs in the regulation of the differentiation of effector T cell subsets, including CD4+ T helper cells, cytotoxic CD8+ T cells and innate-like NKT cells...
April 18, 2018: Cancer Letters
https://www.readbyqxmd.com/read/29679586/video-laryngoscopy-or-macintosh-laryngoscopy-which-one-is-more-successful-in-patients-with-bilateral-mandibular-fractures
#11
Reza Tabrizi, Mastaneh Dahi, Mohammad Reza Moshari, Fereydoon Pourdanesh, Sahar Zolfigol
PURPOSE: Successful intubation is challenging in patients with bilateral mandibular fractures. The aim of this study was to compare the video laryngoscope (VL) with the Macintosh laryngoscope (ML) for intubation of patients with bilateral mandibular fractures. MATERIALS AND METHODS: In this randomized controlled trial study, patients who had bilateral mandibular fractures (angle or subcondylar) were studied. Patients were randomly assigned to 1 of 2 groups using computerized randomization...
March 28, 2018: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29679555/mass-spectrometric-measurement-of-urinary-kynurenine-to-tryptophan-ratio-in-children-with-and-without-urinary-tract-infection
#12
Melanie L Yarbrough, Kelleigh E Briden, John V Mitsios, Annette L Weindel, Cindy M Terrill, David A Hunstad, Dennis J Dietzen
BACKGROUND: Indoleamine-2,3-dioxygenase (IDO) catalyzes the first step of tryptophan (Trp) catabolism, yielding kynurenine (Kyn) metabolites. The kynurenine-to-tryptophan (K/T) ratio is used as a surrogate for biological IDO enzyme activity. IDO expression is increased during Escherichia coli urinary tract infection (UTI). Thus, our objective was to develop a method for measurement of Kyn/Trp ratio in human blood and urine and evaluate its use as a biomarker of UTI. METHODS: A mass spectrometric method was developed to measure Trp and Kyn in serum and urine specimens...
April 18, 2018: Clinical Biochemistry
https://www.readbyqxmd.com/read/29679515/the-influence-of-mtor-inhibitors-on-the-incidence-of-cmv-infection-in-high-risk-donor-positive-recipient-negative-d-r-kidney-transplant-recipients
#13
M P Cristelli, R M Esmeraldo, C Motta Pinto, T V Sandes-Freitas, C Felipe, C F Lobo, L Viana, J Mansur, S Stopa, D W C Santos, P C Grenzi, W F Aguiar, H Tedesco-Silva, J O Medina-Pestana
Several studies and meta-analysis suggest the mTOR inhibitors are associated with reduced incidence of CMV infection after kidney transplantation, although their effects on the high-risk population have not been investigated thoroughly. This retrospective cohort study investigates the association between immunosuppression and CMV infection in D+/R- kidney transplant recipients receiving preemptive therapy. All patients received rabbit anti-thymocyte globulin, tacrolimus, prednisone and azathioprine (AZA), mycophenolate (MPA) or everolimus (EVR)...
April 21, 2018: Transplant Infectious Disease: An Official Journal of the Transplantation Society
https://www.readbyqxmd.com/read/29679514/dutch-validation-of-the-low-anterior-resection-syndrome-score
#14
Britt Jp Hupkens, Stéphanie O Breukink, Carlijn Olde Reuver Of Briel, Pieter J Tanis, Mirre E de Noo, Peter van Duijvendijk, Henderik L van Westreenen, Jan Willem T Dekker, Tina Yt Chen, Therese Juul
AIM: The aim of this study was to validate the Dutch translation of the Low Anterior Resection Syndrome (LARS) score in a population of Dutch rectal cancer patients. METHOD: Patients who underwent surgery for rectal cancer received the LARS score questionnaire, a single quality of life category question and the EORTC QLQ-C30 questionnaire. A subgroup of patients received the LARS score twice to assess the test-retest reliability. RESULTS: A total of 165 patients were included in the analysis, identified in six Dutch centres...
April 21, 2018: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/29679509/pharmacokinetic-properties-of-wogonin-and-its-herb-drug-interactions-with-docetaxel-in-rats-with-mammary-tumors
#15
Ting Wang, Fangyi Long, Gang Jiang, Hong Cai, Qian Jiang, Kai Cheng, Zhiqiang Hu, Yuxi Wang
Docetaxel, frequently used for the treatment of breast cancer, is mainly metabolized via hepatic cytochrome P450 (CYP) 3A in humans and is also a substrate of P-glycoprotein (P-gp). Wogonin has been shown to be able to modulate the activities of CYPs and P-gp, and it could be served as an adjuvant chemotherapeutic agent. However, the impacts of co-administration of wogonin and docetaxel on their pharmacokinetics have not been studied for lacking analytical method of their simultaneous measurement. In the present study, we established an HPLC-MS/MS method for simultaneous measurement of wogonin and docetaxel in rat plasma, and it was then utilized to explore the pharmacokinetics of wogonin and the herb-drug interactions between wogonin and docetaxel after the combined administration in rats with mammary tumors...
April 21, 2018: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/29679490/increased-nk-cell-subsets-with-inhibitory-cytokines-and-inhibitory-surface-receptors-in-patients-with-recurrent-miscarriage-and-decreased-or-normal-subsets-in-kidney-transplant-recipients-late-post-transplant
#16
Li Zhu, Mostafa Aly, Haihao Wang, Hristos Karakizlis, Rolf Weimer, Christian Morath, Ruben Jeremias Kuon, Bettina Toth, Naruemol Ekpoom, Gerhard Opelz, Volker Daniel
BACKGROUND: Patients with recurrent miscarriage (RM) show up-regulated cytotoxic NK cells that are suspected to play a causal role in abortion. In the present study, we investigated counter-regulating inhibitory mechanisms and compared the results in RM patients with those of healthy controls (HC), patients with end stage renal disease (ESRD) and kidney transplant recipients late post-transplant (TX). METHODS: NK, NKT and T cell subsets were analyzed in the peripheral blood of 31 RM, 14 female ESRD and 9 female TX patients as well as 21 female HC using eight-color fluorescence flow cytometry...
April 21, 2018: Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/29679428/estimating-sensitivity-of-seabed-habitats-to-disturbance-by-bottom-trawling-based-on-the-longevity-of-benthic-fauna
#17
Adriaan D Rijnsdorp, Stefan G Bolam, Clement Garcia, Jan Geert Hiddink, Niels T Hintzen, P Daniel van Denderen, Tobias van Kooten
Bottom fishing such as trawling and dredging may pose serious risks to the seabed and benthic habitats, calling for a quantitative assessment method to evaluate the impact and guide management to develop mitigation measures. We provide a method to estimate the sensitivity of benthic habitats based on the longevity composition of the invertebrate community. We hypothesize that long-lived species are more sensitive to trawling mortality due to their lower pace of life (i.e. slower growth, late maturation). We analyse data from box-core and grab samples taken from 401 stations in the English Channel and southern North Sea to estimate the habitat-specific longevity composition of the benthic invertebrate community and of specific functional groups (i...
April 20, 2018: Ecological Applications: a Publication of the Ecological Society of America
https://www.readbyqxmd.com/read/29679427/a-randomized-clinical-trial-of-oral-health-related-quality-of-life-peri-implant-and-kinesiograph-parameters-in-wearers-of-one-or-two-implant-mandibular-overdentures
#18
Vivian Barnabé Policastro, André Gustavo Paleari, Andressa Rosa Perin Leite, Danny Omar Mendoza-Marin, Ana Flávia Balestrero Cassiano, Luciana Machion Shaddox, Marco Antonio Compagnoni, Ana Carolina Pero
PURPOSE: The present randomized clinical trial compared the oral health-related quality of life (OHRQoL), peri-implant parameters, mandible movements, and maxillary complete denture movement during chewing between wearers of single- (1-IOD) and wearers of two-implant overdentures (2-IODs) for a period of 12 months. MATERIALS AND METHODS: Twenty-one complete denture wearers were randomly allocated into two parallel groups: 1-IOD (n = 11) or 2-IODs (n = 10). The validated Brazilian version of the OHIP-EDENT was used to evaluate the OHRQoL...
April 20, 2018: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29679378/prominent-microglial-activation-in-cortical-white-matter-is-selectively-associated-with-cortical-atrophy-in-primary-progressive-aphasia
#19
Daniel T Ohm, Garam Kim, Tamar Gefen, Alfred Rademaker, Sandra Weintraub, Eileen Bigio, M-Marsel Mesulam, Emily Rogalski, Changiz Geula
AIMS: Primary progressive aphasia (PPA) is a clinical syndrome characterized by selective language impairments associated with focal cortical atrophy favouring the language dominant hemisphere. PPA is associated with Alzheimer's disease (AD), frontotemporal lobar degeneration (FTLD), and significant accumulation of activated microglia. Activated microglia can initiate an inflammatory cascade that may contribute to neurodegeneration, but their quantitative distribution in cortical white matter and their relationship with cortical atrophy are unknown...
April 21, 2018: Neuropathology and Applied Neurobiology
https://www.readbyqxmd.com/read/29679324/controlling-fibrin-network-morphology-polymerization-and-degradation-dynamics-in-fibrin-gels-for-promoting-tissue-repair
#20
Erin P Sproul, Riley T Hannan, Ashley C Brown
Fibrin is an integral part of the clotting cascade and is formed by polymerization of the soluble plasma protein fibrinogen. Following stimulation of the coagulation cascade, thrombin activates fibrinogen, which binds to adjacent fibrin(ogen) molecules resulting in the formation of an insoluble fibrin matrix. This fibrin network is the primary protein component in clots and subsequently provides a scaffold for infiltrating cells during tissue repair. Due to its role in hemostasis and tissue repair, fibrin has been used extensively as a tissue sealant...
2018: Methods in Molecular Biology
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