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https://www.readbyqxmd.com/read/28538463/implementation-of-a-modified-bedside-handoff-for-a-postpartum-unit
#1
Christine A Wollenhaup, Eleanor L Stevenson, Julie Thompson, Helen A Gordon, Gloria Nunn
The most frequent cause of sentinel events is poor communication during the nurse-to-nurse handoff process. Standardized methods of handoff do not fit in every patient care setting. The aims of this quality improvement project were to successfully implement a modified bedside handoff model, with some report outside and some inside the patient's room, in a postpartum unit. A structured educational module and champion nurses were used. The new model was evaluated based on the change in compliance, patient satisfaction, and nursing satisfaction...
June 2017: Journal of Nursing Administration
https://www.readbyqxmd.com/read/28537764/gefitinib-and-egfr-gene-copy-number-aberrations-in-esophageal-cancer
#2
Russell D Petty, Asa Dahle-Smith, David A J Stevenson, Aileen Osborne, Doreen Massie, Caroline Clark, Graeme I Murray, Susan J Dutton, Corran Roberts, Irene Y Chong, Wasat Mansoor, Joyce Thompson, Mark Harrison, Anirban Chatterjee, Stephen J Falk, Sean Elyan, Angel Garcia-Alonso, David Walter Fyfe, Jonathan Wadsley, Ian Chau, David R Ferry, Zosia Miedzybrodzka
Purpose The Cancer Esophagus Gefitinib trial demonstrated improved progression-free survival with the epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor gefitinib relative to placebo in patients with advanced esophageal cancer who had disease progression after chemotherapy. Rapid and durable responses were observed in a minority of patients. We hypothesized that genetic aberration of the EGFR pathway would identify patients benefitting from gefitinib. Methods A prespecified, blinded molecular analysis of Cancer Esophagus Gefitinib trial tumors was conducted to compare efficacy of gefitinib with that of placebo according to EGFR copy number gain (CNG) and EGFR, KRAS, BRAF, and PIK3CA mutation status...
May 24, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28533225/multi-functional-effects-of-a-small-molecule-stat3-inhibitor-on-nash-and-hcc-in-mice
#3
Kwang Hwa Jung, Wonbeak Yoo, Heather L Stevenson, Dipti Deshpande, Hong Shen, Mihai Gagea, Suk-Young Yoo, Jing Wang, Thomas Kris Eckols, Uddalak Bharadwaj, David J Tweardy, Laura Beretta
The incidence of hepatocellular carcinoma (HCC) is increasing in the United States and liver cancer is the second leading cause of cancer-related mortality worldwide. Non-alcoholic steatohepatitis (NASH) is becoming an important risk for HCC and most patients with HCC have underlying liver cirrhosis and compromised liver function, which limit treatment options. Thus, novel therapeutic strategies to prevent or treat HCC in the context of NASH and cirrhosis are urgently needed. <br /><br />Experimental Design: Constitutive activation of signal transducer and activator of transcription 3 (STAT3) is frequently detected in HCC tumors...
May 22, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28533110/excretory-secretory-products-from-the-gastrointestinal-nematode-trichuris-muris
#4
Lucienne Tritten, Mifong Tam, Mireille Vargas, Armando Jardim, Mary M Stevenson, Jennifer Keiser, Timothy G Geary
To better control gastrointestinal nematode infections in humans and animals, it is important to understand the strategies used by these parasites to modulate the host immune system. In this regard, molecules released by parasites have been attributed crucially important roles in host-parasite negotiations. We characterized the excretory/secretory (E/S) microRNA (miRNA) and protein profiles from the mouse gastrointestinal nematode parasite Trichuris muris. Released miRNAs were subjected to miRNA sequencing and E/S proteins were analysed by mass spectrometry...
May 19, 2017: Experimental Parasitology
https://www.readbyqxmd.com/read/28525510/zika-virus-obstetric-and-pediatric-anesthesia-considerations
#5
Jacqueline L Tutiven, Benjamin T Pruden, James S Banks, Mario Stevenson, David J Birnbach
As of November 2016, the Florida Department of Health (FDH) and the Centers for Disease Control and Prevention have confirmed more than 4000 travel-related Zika virus (ZIKV) infections in the United States with >700 of those in Florida. There have been 139 cases of locally acquired infection, all occurring in Miami, Florida. Within the US territories (eg, Puerto Rico, US Virgin Islands), >30,000 cases of ZIKV infection have been reported. The projected number of individuals at risk for ZIKV infection in the Caribbean and Latin America approximates 5 million...
June 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28522591/inhibition-of-aurora-a-and-aurora-b-is-required-for-the-sensitivity-of-hpv-driven-cervical-cancers-to-aurora-kinase-inhibitors
#6
David Martin, Sora Fallaha, Martina Proctor, Alexander Stevenson, Lewis Perrin, Nigel McMillan, Brian Gabrielli
The activity and efficacy of Aurora inhibitors have been reported in a wide range of cancer types.   The most prominent Aurora inhibitor is Alisertib, an investigational Aurora inhibitor that has been the subject of more than 30 clinical trials.   Alisertib has inhibitory activity against both Aurora A and B, although it is considered to be primarily an Aurora A inhibitor in vivo.  Here we show that Alisertib inhibits both Aurora A and B in vivo in preclinical models of HPV-driven cervical cancer, and that it is the inhibition of Aurora A and B that provide the selectivity and efficacy of this drug in vivo in this disease setting...
May 18, 2017: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/28521263/gamma-interferon-responses-to-proteome-determined-specific-recombinant-proteins-in-cattle-experimentally-and-naturally-infected-with-paratuberculosis
#7
Valerie Hughes, Jim McNair, Samuel Strain, Claire Barry, Joyce McLuckie, Mintu Nath, George Caldow, Karen Stevenson
Johne's disease (JD), is a fatal enteritis of animals caused by infection with Mycobacterium avium subspecies paratuberculosis (Map). Diagnosis of subclinical JD is problematic as test sensitivity is limited. Th1 responses to Map are activated early, thus detection of a cell-mediated response, indicated by measuring interferon gamma (IFN-γ) stimulated by mycobacterial antigens, may give the first indication of sub-clinical infection. Crude extracts of Map (PPDJ) have been used to detect the cell-mediated response in infected cattle...
April 29, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28520865/impact-of-an-integrated-antibiotic-allergy-testing-program-on-antimicrobial-stewardship-a-multicenter-evaluation
#8
Jason A Trubiano, Karin A Thursky, Andrew J Stewardson, Karen Urbancic, Leon J Worth, Cheryl Jackson, Wendy Stevenson, Michael Sutherland, Monica A Slavin, M Lindsay Grayson, Elizabeth J Phillips
Background.: Despite the high prevalence of patient-reported antibiotic allergy (so-called antibiotic allergy labels [AALs]) and their impact on antibiotic prescribing, incorporation of antibiotic allergy testing (AAT) into antimicrobial stewardship (AMS) programs (AAT-AMS) is not widespread. We aimed to evaluate the impact of an AAT-AMS program on AAL prevalence, antibiotic usage, and appropriateness of prescribing. Methods.: AAT-AMS was implemented at two large Australian hospitals during a 14-month period beginning May 2015...
May 18, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28520526/kir3dl1-hl-a-b-subtypes-govern-acute-myelogenous-leukemia-relapse-after-hematopoietic-cell-transplantation
#9
Jeanette E Boudreau, Fabio Giglio, Ted A Gooley, Philip A Stevenson, Jean-Benoît Le Luduec, Brian C Shaffer, Raja Rajalingam, Lihua Hou, Carolyn Katovich Hurley, Harriet Noreen, Elaine F Reed, Neng Yu, Cynthia Vierra-Green, Michael Haagenson, Mari Malkki, Effie W Petersdorf, Stephen Spellman, Katharine C Hsu
Purpose Disease relapse remains a major challenge to successful outcomes in patients who undergo allogeneic hematopoietic cell transplantation (HCT). Donor natural killer (NK) cell alloreactivity in HCT can control leukemic relapse, but capturing alloreactivity in HLA-matched HCT has been elusive. HLA expression on leukemia cells-upregulated in the post-HCT environment-signals for NK cell inhibition via inhibitory killer immunoglobulin-like (KIR) receptors and interrupts their antitumor activity. We hypothesized that varied strengths of inhibition among subtypes of the ubiquitous KIR3DL1 and its cognate ligand, HLA-B, would titrate NK reactivity against acute myelogenous leukemia (AML)...
May 18, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28515664/search-for-massive-long-lived-particles-decaying-semileptonically-in-the-lhcb-detector
#10
R Aaij, B Adeva, M Adinolfi, Z Ajaltouni, S Akar, J Albrecht, F Alessio, M Alexander, S Ali, G Alkhazov, P Alvarez Cartelle, A A Alves, S Amato, S Amerio, Y Amhis, L An, L Anderlini, G Andreassi, M Andreotti, J E Andrews, R B Appleby, F Archilli, P d'Argent, J Arnau Romeu, A Artamonov, M Artuso, E Aslanides, G Auriemma, M Baalouch, I Babuschkin, S Bachmann, J J Back, A Badalov, C Baesso, S Baker, W Baldini, R J Barlow, C Barschel, S Barsuk, W Barter, M Baszczyk, V Batozskaya, B Batsukh, V Battista, A Bay, L Beaucourt, J Beddow, F Bedeschi, I Bediaga, L J Bel, V Bellee, N Belloli, K Belous, I Belyaev, E Ben-Haim, G Bencivenni, S Benson, J Benton, A Berezhnoy, R Bernet, A Bertolin, C Betancourt, F Betti, M-O Bettler, M van Beuzekom, Ia Bezshyiko, S Bifani, P Billoir, T Bird, A Birnkraut, A Bitadze, A Bizzeti, T Blake, F Blanc, J Blouw, S Blusk, V Bocci, T Boettcher, A Bondar, N Bondar, W Bonivento, I Bordyuzhin, A Borgheresi, S Borghi, M Borisyak, M Borsato, F Bossu, M Boubdir, T J V Bowcock, E Bowen, C Bozzi, S Braun, M Britsch, T Britton, J Brodzicka, E Buchanan, C Burr, A Bursche, J Buytaert, S Cadeddu, R Calabrese, M Calvi, M Calvo Gomez, A Camboni, P Campana, D H Campora Perez, L Capriotti, A Carbone, G Carboni, R Cardinale, A Cardini, P Carniti, L Carson, K Carvalho Akiba, G Casse, L Cassina, L Castillo Garcia, M Cattaneo, Ch Cauet, G Cavallero, R Cenci, D Chamont, M Charles, Ph Charpentier, G Chatzikonstantinidis, M Chefdeville, S Chen, S-F Cheung, V Chobanova, M Chrzaszcz, X Cid Vidal, G Ciezarek, P E L Clarke, M Clemencic, H V Cliff, J Closier, V Coco, J Cogan, E Cogneras, V Cogoni, L Cojocariu, G Collazuol, P Collins, A Comerma-Montells, A Contu, A Cook, G Coombs, S Coquereau, G Corti, M Corvo, C M Costa Sobral, B Couturier, G A Cowan, D C Craik, A Crocombe, M Cruz Torres, S Cunliffe, R Currie, C D'Ambrosio, F Da Cunha Marinho, E Dall'Occo, J Dalseno, P N Y David, A Davis, O De Aguiar Francisco, K De Bruyn, S De Capua, M De Cian, J M De Miranda, L De Paula, M De Serio, P De Simone, C-T Dean, D Decamp, M Deckenhoff, L Del Buono, M Demmer, A Dendek, D Derkach, O Deschamps, F Dettori, B Dey, A Di Canto, H Dijkstra, F Dordei, M Dorigo, A Dosil Suárez, A Dovbnya, K Dreimanis, L Dufour, G Dujany, K Dungs, P Durante, R Dzhelyadin, A Dziurda, A Dzyuba, N Déléage, S Easo, M Ebert, U Egede, V Egorychev, S Eidelman, S Eisenhardt, U Eitschberger, R Ekelhof, L Eklund, S Ely, S Esen, H M Evans, T Evans, A Falabella, N Farley, S Farry, R Fay, D Fazzini, D Ferguson, A Fernandez Prieto, F Ferrari, F Ferreira Rodrigues, M Ferro-Luzzi, S Filippov, R A Fini, M Fiore, M Fiorini, M Firlej, C Fitzpatrick, T Fiutowski, F Fleuret, K Fohl, M Fontana, F Fontanelli, D C Forshaw, R Forty, V Franco Lima, M Frank, C Frei, J Fu, W Funk, E Furfaro, C Färber, A Gallas Torreira, D Galli, S Gallorini, S Gambetta, M Gandelman, P Gandini, Y Gao, L M Garcia Martin, J García Pardiñas, J Garra Tico, L Garrido, P J Garsed, D Gascon, C Gaspar, L Gavardi, G Gazzoni, D Gerick, E Gersabeck, M Gersabeck, T Gershon, Ph Ghez, S Gianì, V Gibson, O G Girard, L Giubega, K Gizdov, V V Gligorov, D Golubkov, A Golutvin, A Gomes, I V Gorelov, C Gotti, M Grabalosa Gándara, R Graciani Diaz, L A Granado Cardoso, E Graugés, E Graverini, G Graziani, A Grecu, P Griffith, L Grillo, B R Gruberg Cazon, O Grünberg, E Gushchin, Yu Guz, T Gys, C Göbel, T Hadavizadeh, C Hadjivasiliou, G Haefeli, C Haen, S C Haines, S Hall, B Hamilton, X Han, S Hansmann-Menzemer, N Harnew, S T Harnew, J Harrison, M Hatch, J He, T Head, A Heister, K Hennessy, P Henrard, L Henry, E van Herwijnen, M Heß, A Hicheur, D Hill, C Hombach, H Hopchev, W Hulsbergen, T Humair, M Hushchyn, N Hussain, D Hutchcroft, M Idzik, P Ilten, R Jacobsson, A Jaeger, J Jalocha, E Jans, A Jawahery, F Jiang, M John, D Johnson, C R Jones, C Joram, B Jost, N Jurik, S Kandybei, W Kanso, M Karacson, J M Kariuki, S Karodia, M Kecke, M Kelsey, M Kenzie, T Ketel, E Khairullin, B Khanji, C Khurewathanakul, T Kirn, S Klaver, K Klimaszewski, S Koliiev, M Kolpin, I Komarov, R F Koopman, P Koppenburg, A Kosmyntseva, A Kozachuk, M Kozeiha, L Kravchuk, K Kreplin, M Kreps, P Krokovny, F Kruse, W Krzemien, W Kucewicz, M Kucharczyk, V Kudryavtsev, A K Kuonen, K Kurek, T Kvaratskheliya, D Lacarrere, G Lafferty, A Lai, G Lanfranchi, C Langenbruch, T Latham, C Lazzeroni, R Le Gac, J van Leerdam, A Leflat, J Lefrançois, R Lefèvre, F Lemaitre, E Lemos Cid, O Leroy, T Lesiak, B Leverington, T Li, Y Li, T Likhomanenko, R Lindner, C Linn, F Lionetto, X Liu, D Loh, I Longstaff, J H Lopes, D Lucchesi, M Lucio Martinez, H Luo, A Lupato, E Luppi, O Lupton, A Lusiani, X Lyu, F Machefert, F Maciuc, O Maev, K Maguire, S Malde, A Malinin, T Maltsev, G Manca, G Mancinelli, P Manning, J Maratas, J F Marchand, U Marconi, C Marin Benito, P Marino, J Marks, G Martellotti, M Martin, M Martinelli, D Martinez Santos, F Martinez Vidal, D Martins Tostes, L M Massacrier, A Massafferri, R Matev, A Mathad, Z Mathe, C Matteuzzi, A Mauri, B Maurin, A Mazurov, M McCann, J McCarthy, A McNab, R McNulty, B Meadows, F Meier, M Meissner, D Melnychuk, M Merk, A Merli, E Michielin, D A Milanes, M-N Minard, D S Mitzel, A Mogini, J Molina Rodriguez, I A Monroy, S Monteil, M Morandin, P Morawski, A Mordà, M J Morello, J Moron, A B Morris, R Mountain, F Muheim, M Mulder, M Mussini, B Muster, D Müller, J Müller, K Müller, V Müller, P Naik, T Nakada, R Nandakumar, A Nandi, I Nasteva, M Needham, N Neri, S Neubert, N Neufeld, M Neuner, T D Nguyen, C Nguyen-Mau, S Nieswand, R Niet, N Nikitin, T Nikodem, A Novoselov, D P O'Hanlon, A Oblakowska-Mucha, V Obraztsov, S Ogilvy, R Oldeman, C J G Onderwater, J M Otalora Goicochea, A Otto, P Owen, A Oyanguren, P R Pais, A Palano, F Palombo, M Palutan, J Panman, A Papanestis, M Pappagallo, L L Pappalardo, W Parker, C Parkes, G Passaleva, A Pastore, G D Patel, M Patel, C Patrignani, A Pearce, A Pellegrino, G Penso, M Pepe Altarelli, S Perazzini, P Perret, L Pescatore, K Petridis, A Petrolini, A Petrov, M Petruzzo, E Picatoste Olloqui, B Pietrzyk, M Pikies, D Pinci, A Pistone, A Piucci, S Playfer, M Plo Casasus, T Poikela, F Polci, A Poluektov, I Polyakov, E Polycarpo, G J Pomery, A Popov, D Popov, B Popovici, S Poslavskii, C Potterat, E Price, J D Price, J Prisciandaro, A Pritchard, C Prouve, V Pugatch, A Puig Navarro, G Punzi, W Qian, R Quagliani, B Rachwal, J H Rademacker, M Rama, M Ramos Pernas, M S Rangel, I Raniuk, F Ratnikov, G Raven, F Redi, S Reichert, A C Dos Reis, C Remon Alepuz, V Renaudin, S Ricciardi, S Richards, M Rihl, K Rinnert, V Rives Molina, P Robbe, A B Rodrigues, E Rodrigues, J A Rodriguez Lopez, P Rodriguez Perez, A Rogozhnikov, S Roiser, A Rollings, V Romanovskiy, A Romero Vidal, J W Ronayne, M Rotondo, M S Rudolph, T Ruf, P Ruiz Valls, J J Saborido Silva, E Sadykhov, N Sagidova, B Saitta, V Salustino Guimaraes, C Sanchez Mayordomo, B Sanmartin Sedes, R Santacesaria, C Santamarina Rios, M Santimaria, E Santovetti, A Sarti, C Satriano, A Satta, D M Saunders, D Savrina, S Schael, M Schellenberg, M Schiller, H Schindler, M Schlupp, M Schmelling, T Schmelzer, B Schmidt, O Schneider, A Schopper, K Schubert, M Schubiger, M-H Schune, R Schwemmer, B Sciascia, A Sciubba, A Semennikov, A Sergi, N Serra, J Serrano, L Sestini, P Seyfert, M Shapkin, I Shapoval, Y Shcheglov, T Shears, L Shekhtman, V Shevchenko, B G Siddi, R Silva Coutinho, L Silva de Oliveira, G Simi, S Simone, M Sirendi, N Skidmore, T Skwarnicki, E Smith, I T Smith, J Smith, M Smith, H Snoek, L Soares Lavra, M D Sokoloff, F J P Soler, B Souza De Paula, B Spaan, P Spradlin, S Sridharan, F Stagni, M Stahl, S Stahl, P Stefko, S Stefkova, O Steinkamp, S Stemmle, O Stenyakin, S Stevenson, S Stoica, S Stone, B Storaci, S Stracka, M Straticiuc, U Straumann, L Sun, W Sutcliffe, K Swientek, V Syropoulos, M Szczekowski, T Szumlak, S T'Jampens, A Tayduganov, T Tekampe, M Teklishyn, G Tellarini, F Teubert, E Thomas, J van Tilburg, M J Tilley, V Tisserand, M Tobin, S Tolk, L Tomassetti, D Tonelli, S Topp-Joergensen, F Toriello, E Tournefier, S Tourneur, K Trabelsi, M Traill, M T Tran, M Tresch, A Trisovic, A Tsaregorodtsev, P Tsopelas, A Tully, N Tuning, A Ukleja, A Ustyuzhanin, U Uwer, C Vacca, V Vagnoni, A Valassi, S Valat, G Valenti, A Vallier, R Vazquez Gomez, P Vazquez Regueiro, S Vecchi, M van Veghel, J J Velthuis, M Veltri, G Veneziano, A Venkateswaran, M Vernet, M Vesterinen, B Viaud, D Vieira, M Vieites Diaz, H Viemann, X Vilasis-Cardona, M Vitti, V Volkov, A Vollhardt, B Voneki, A Vorobyev, V Vorobyev, C Voß, J A de Vries, C Vázquez Sierra, R Waldi, C Wallace, R Wallace, J Walsh, J Wang, D R Ward, H M Wark, N K Watson, D Websdale, A Weiden, M Whitehead, J Wicht, G Wilkinson, M Wilkinson, M Williams, M P Williams, M Williams, T Williams, F F Wilson, J Wimberley, J Wishahi, W Wislicki, M Witek, G Wormser, S A Wotton, K Wraight, K Wyllie, Y Xie, Z Xing, Z Xu, Z Yang, Y Yao, H Yin, J Yu, X Yuan, O Yushchenko, K A Zarebski, M Zavertyaev, L Zhang, Y Zhang, Y Zhang, A Zhelezov, Y Zheng, X Zhu, V Zhukov, S Zucchelli
A search is presented for massive long-lived particles decaying into a muon and two quarks. The dataset consists of proton-proton interactions at centre-of-mass energies of 7 and 8 TeV, corresponding to integrated luminosities of 1 and 2[Formula: see text], respectively. The analysis is performed assuming a set of production mechanisms with simple topologies, including the production of a Higgs-like particle decaying into two long-lived particles. The mass range from 20 to 80 [Formula: see text] and lifetimes from 5 to 100[Formula: see text] are explored...
2017: European Physical Journal. C, Particles and Fields
https://www.readbyqxmd.com/read/28514013/antimicrobial-prescribing-in-dogs-and-cats-in-australia-results-of-the-australasian-infectious-disease-advisory-panel-survey
#11
L Y Hardefeldt, S Holloway, D J Trott, M Shipstone, V R Barrs, R Malik, M Burrows, S Armstrong, G F Browning, M Stevenson
BACKGROUND: Investigations of antimicrobial use in companion animals are limited. With the growing recognition of the need for improved antimicrobial stewardship, there is urgent need for more detailed understanding of the patterns of antimicrobial use in this sector. OBJECTIVES: To investigate antimicrobial use for medical and surgical conditions in dogs and cats by Australian veterinarians. METHODS: A cross-sectional study was performed over 4 months in 2011...
May 17, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28513674/molecular-organization-in-the-twist-bend-nematic-phase-by-resonant-x-ray-scattering-at-the-se-k-edge-and-by-saxs-waxs-and-gixrd
#12
W D Stevenson, Z Ahmed, X B Zeng, C Welch, G Ungar, G H Mehl
Using a magnetically aligned liquid crystal mixture containing a novel Se-labelled dimer and the difluoroterphenyl dimer DTC5C7, the twist-bend nematic phase (Ntb) was studied by the resonant scattering of hard X-rays and by conventional small and wide-angle X-ray scattering (SAXS, WAXS). Resonant diffraction spots indicated a helix with a 9-12 nm pitch in the Ntb phase and an unprecedentedly high helix orientation. This enabled deconvolution of global and local order parameters. These findings, combined with the simultaneously recorded resonant and non-resonant SAXS and WAXS data, allowed us to construct a locally layered molecular model of the Ntb phase, where the average twisted conformation of each molecule was idealised as a helical segment, matching the local heliconical director field...
May 17, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28513342/integration-in-the-psychodynamic-psychotherapy-of-severe-personality-disorders-the-conversational-model
#13
Joan Haliburn, Janine Stevenson, Shaun Halovic
The psychotherapy of commonly occurring severe personality disorders-borderline, narcissistic, avoidant, dependent, obsessive compulsive, and schizoid-presents the therapist with a unique therapeutic challenge, as each personality disorder rarely occurs alone. Integration of what is most useful and what works in each model is being proposed to enable a more successful approach to the diversity of presentations. We describe the conversational model, some outcome research, and descriptive studies to illustrate this...
May 17, 2017: Journal of Personality Disorders
https://www.readbyqxmd.com/read/28511812/acute-management-of-symptomatic-subependymal-giant-cell-astrocytoma-with-everolimus
#14
Monica S Arroyo, Darcy A Krueger, Eileen Broomall, Charles B Stevenson, David N Franz
BACKGROUND: Subependymal giant cell astrocytomas (SEGA) are slow-growing tumors, which can cause obstructive hydrocephalus in patients with tuberous sclerosis complex (TSC). These tumors require routine surveillance with magnetic resonance imaging. Current consensus guidelines recommend treatment of asymptomatic SEGAs with an mechanistic target of rapamycin (mTOR) inhibitor because these medications have demonstrated efficacy and safety in multiple prospective clinical trials. For symptomatic SEGAs, standard therapy typically involves surgical resection of the tumor to relieve mass effect and resolve hydrocephalus...
April 18, 2017: Pediatric Neurology
https://www.readbyqxmd.com/read/28510688/two-component-systems-required-for-virulence-in-pseudomonas-aeruginosa
#15
V I Francis, E C Stevenson, S L Porter
Pseudomonas aeruginosa is a versatile opportunistic pathogen capable of infecting a broad range of hosts, in addition to thriving in a broad range of environmental conditions outside of hosts. With this versatility comes the need to tightly regulate its genome to optimise its gene expression and behaviour to the prevailing conditions. Two-component systems (TCSs) comprising sensor kinases and response regulators, play a major role in this regulation. This minireview discusses the growing number of two-component systems that have been implicated in the virulence of Pseudomonas aeruginosa, with a special focus on the emerging theme of multikinase networks, which are networks comprising multiple sensor kinases working together, sensing and integrating multiple signals to decide upon the best response...
May 16, 2017: FEMS Microbiology Letters
https://www.readbyqxmd.com/read/28509657/the-palliative-care-challenge-analysis-of-barriers-and-opportunities-to-integrate-palliative-care-in-europe-in-the-view-of-national-associations
#16
Carlos Centeno, Eduardo Garralda, José Miguel Carrasco, Marlieke den Herder-van der Eerden, Melissa Aldridge, David Stevenson, Diane E Meier, Jeroen Hasselaar
BACKGROUND: Palliative care (PC) development is diverse and lacks an effective integration into European healthcare systems. This article investigates levels of integrated PC in European countries. METHODS: A qualitative survey was undertaken for the 2013 EAPC Atlas of PC in Europe with boards of national associations, eliciting opinions on opportunities for, and barriers to, PC development. ANALYSIS: Barriers and opportunities directly related to PC integration were identified and analyzed thematically according (1) to the dimensions of the World Health Organization (WHO) public health model and (2) by the degree of service provision in each country...
May 16, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28507740/mark-josephson-pioneer-educator-and-mentor-to-a-generation-of-cardiac-electrophysiologists
#17
William G Stevenson
In January 2017 we lost a giant in cardiac electrophysiology, whose work and teachings touched all of us working in the field. Mark Josephson's early work, building on the work of Hein Wellens in using programmed stimulation and catheter mapping to understand scar-related ventricular tachycardias, led the way to surgical and then catheter ablation as a viable therapy for that arrhythmia. His seminal observations are many and catalogued in 'The Josephson School' a wonderful book with 59 Chapters and extensive commentary devoted to his research...
April 2017: Arrhythmia & Electrophysiology Review
https://www.readbyqxmd.com/read/28507026/lineage-specific-metabolic-properties-and-vulnerabilities-of-t-cells-in-the-demyelinating-central-nervous-system
#18
Scott M Seki, Max Stevenson, Abagail M Rosen, Sanja Arandjelovic, Lelisa Gemta, Timothy N J Bullock, Alban Gaultier
Multiple sclerosis (MS) is a disease that is characterized by immune-mediated destruction of CNS myelin. Current MS therapies aim to block peripheral immune cells from entering the CNS. Although these treatments limit new inflammatory activity in the CNS, no treatment effectively prevents long-term disease progression and disability accumulation in MS patients. One explanation for this paradox is that current therapies are ineffective at targeting immune responses already present in the CNS. To this end, we sought to understand the metabolic properties of T cells that mediate ongoing inflammation in the demyelinating CNS...
May 15, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28506710/outcomes-after-repeat-ablation-of-ventricular-tachycardia-in-structural-heart-disease-an-analysis-from-the-international-vt-ablation-center-collaborative-group
#19
Wendy S Tzou, Roderick Tung, David S Frankel, Luigi Di Biase, Pasquale Santangeli, Marmar Vaseghi, T Jared Bunch, J Peter Weiss, Venkatakrishna N Tholakanahalli, Dhanunjaya Lakkireddy, Rama Vunnam, Timm Dickfeld, Nilesh Mathuria, Usha Tedrow, Pasquale Vergara, Kairav Vakil, Shiro Nakahara, J David Burkhardt, William G Stevenson, David J Callans, Paolo Della Bella, Andrea Natale, Kalyanam Shivkumar, Francis E Marchlinski, William H Sauer
BACKGROUND: Data evaluating repeat radiofrequency ablation (>1RFA) of ventricular tachycardia (VT) are limited. OBJECTIVE: The purpose of this study was to determine the safety and outcomes of VT >1RFA in patients with structural heart disease. METHODS: Patients with structural heart disease undergoing VT RFA at 12 centers with data on prior RFA history were included. Characteristics and outcomes were compared between first-time (1RFA) and >1RFA patients...
April 15, 2017: Heart Rhythm: the Official Journal of the Heart Rhythm Society
https://www.readbyqxmd.com/read/28506185/the-cascading-influence-of-multisensory-processing-on-speech-perception-in-autism
#20
Ryan A Stevenson, Magali Segers, Busisiwe L Ncube, Karen R Black, James M Bebko, Susanne Ferber, Morgan D Barense
It has been recently theorized that atypical sensory processing in autism relates to difficulties in social communication. Through a series of tasks concurrently assessing multisensory temporal processes, multisensory integration and speech perception in 76 children with and without autism, we provide the first behavioral evidence of such a link. Temporal processing abilities in children with autism contributed to impairments in speech perception. This relationship was significantly mediated by their abilities to integrate social information across auditory and visual modalities...
May 1, 2017: Autism: the International Journal of Research and Practice
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