3 results
Outpatient antimicrobial stewardship targets for treatment of skin and soft-tissue infections
- Preeti Jaggi, Ling Wang, Sean Gleeson, Melissa Moore-Clingenpeel, Joshua R. Watson
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- Journal:
- Infection Control & Hospital Epidemiology / Volume 39 / Issue 8 / August 2018
- Published online by Cambridge University Press:
- 02 July 2018, pp. 936-940
- Print publication:
- August 2018
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- Article
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Objective
We sought to identify factors associated with long duration and/or non–first-line choice of treatment for pediatric skin and soft-tissue infections (SSTIs).
DesignRetrospective cohort study.
SettingAmbulatory encounter claims of Medicaid-insured children lacking chronic medical conditions treated for SSTI and/or animal bite injury in Ohio in 2014.
MethodsFor all diagnoses, long treatment duration was defined as treatment >7 days. Non–first-line choice of treatment for SSTI included treatment with 2 antimicrobials dispensed on the same calendar day or any treatment not listed in the Infectious Diseases Society of America guidelines. The adjusted odds of (1) long treatment duration and (2) non–first-line choice of treatment were calculated for patient age, prescriber type, and patient county of residence characteristics (ie, rural vs metropolitan area and poverty rate).
ResultsOf 10,310 encounters with complete data available, long treatment duration was prescribed in 7,968 (77.3%). The most common duration of treatment prescribed was 10 days. A non–first-line choice was prescribed in 1,030 encounters (10%). Dispensation of 2 antimicrobials on the same calendar day was the most common reason for the non–first-line choice, and of these, trimethoprim-sulfamethoxazole plus a first-generation cephalosporin was the most common regimen. Compared to pediatricians, the adjusted odds ratio of long treatment duration was significantly lower for all other primary care specialties. Conversely, nonpediatricians were more likely to prescribe a non–first-line treatment choice. Patient residence in a high-poverty county increased the odds of both long duration and non–first-line choice of treatment.
ConclusionsHealthcare claims may be utilized to measure opportunities for first-line choice and/or shorter duration of treatment for SSTI.
Contributors
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- By Mitchell Aboulafia, Frederick Adams, Marilyn McCord Adams, Robert M. Adams, Laird Addis, James W. Allard, David Allison, William P. Alston, Karl Ameriks, C. Anthony Anderson, David Leech Anderson, Lanier Anderson, Roger Ariew, David Armstrong, Denis G. Arnold, E. J. Ashworth, Margaret Atherton, Robin Attfield, Bruce Aune, Edward Wilson Averill, Jody Azzouni, Kent Bach, Andrew Bailey, Lynne Rudder Baker, Thomas R. Baldwin, Jon Barwise, George Bealer, William Bechtel, Lawrence C. Becker, Mark A. Bedau, Ernst Behler, José A. Benardete, Ermanno Bencivenga, Jan Berg, Michael Bergmann, Robert L. Bernasconi, Sven Bernecker, Bernard Berofsky, Rod Bertolet, Charles J. Beyer, Christian Beyer, Joseph Bien, Joseph Bien, Peg Birmingham, Ivan Boh, James Bohman, Daniel Bonevac, Laurence BonJour, William J. Bouwsma, Raymond D. Bradley, Myles Brand, Richard B. Brandt, Michael E. Bratman, Stephen E. Braude, Daniel Breazeale, Angela Breitenbach, Jason Bridges, David O. Brink, Gordon G. 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Dillon, Robert DiSalle, Mary Domski, Alan Donagan, Paul Draper, Fred Dretske, Mircea Dumitru, Wilhelm Dupré, Gerald Dworkin, John Earman, Ellery Eells, Catherine Z. Elgin, Berent Enç, Ronald P. Endicott, Edward Erwin, John Etchemendy, C. Stephen Evans, Susan L. Feagin, Solomon Feferman, Richard Feldman, Arthur Fine, Maurice A. Finocchiaro, William FitzPatrick, Richard E. Flathman, Gvozden Flego, Richard Foley, Graeme Forbes, Rainer Forst, Malcolm R. Forster, Daniel Fouke, Patrick Francken, Samuel Freeman, Elizabeth Fricker, Miranda Fricker, Michael Friedman, Michael Fuerstein, Richard A. Fumerton, Alan Gabbey, Pieranna Garavaso, Daniel Garber, Jorge L. A. Garcia, Robert K. Garcia, Don Garrett, Philip Gasper, Gerald Gaus, Berys Gaut, Bernard Gert, Roger F. Gibson, Cody Gilmore, Carl Ginet, Alan H. Goldman, Alvin I. Goldman, Alfonso Gömez-Lobo, Lenn E. Goodman, Robert M. Gordon, Stefan Gosepath, Jorge J. E. Gracia, Daniel W. Graham, George A. Graham, Peter J. Graham, Richard E. Grandy, I. Grattan-Guinness, John Greco, Philip T. Grier, Nicholas Griffin, Nicholas Griffin, David A. Griffiths, Paul J. Griffiths, Stephen R. Grimm, Charles L. Griswold, Charles B. Guignon, Pete A. Y. Gunter, Dimitri Gutas, Gary Gutting, Paul Guyer, Kwame Gyekye, Oscar A. Haac, Raul Hakli, Raul Hakli, Michael Hallett, Edward C. Halper, Jean Hampton, R. James Hankinson, K. R. Hanley, Russell Hardin, Robert M. Harnish, William Harper, David Harrah, Kevin Hart, Ali Hasan, William Hasker, John Haugeland, Roger Hausheer, William Heald, Peter Heath, Richard Heck, John F. Heil, Vincent F. Hendricks, Stephen Hetherington, Francis Heylighen, Kathleen Marie Higgins, Risto Hilpinen, Harold T. Hodes, Joshua Hoffman, Alan Holland, Robert L. Holmes, Richard Holton, Brad W. Hooker, Terence E. Horgan, Tamara Horowitz, Paul Horwich, Vittorio Hösle, Paul Hoβfeld, Daniel Howard-Snyder, Frances Howard-Snyder, Anne Hudson, Deal W. Hudson, Carl A. Huffman, David L. Hull, Patricia Huntington, Thomas Hurka, Paul Hurley, Rosalind Hursthouse, Guillermo Hurtado, Ronald E. Hustwit, Sarah Hutton, Jonathan Jenkins Ichikawa, Harry A. Ide, David Ingram, Philip J. Ivanhoe, Alfred L. Ivry, Frank Jackson, Dale Jacquette, Joseph Jedwab, Richard Jeffrey, David Alan Johnson, Edward Johnson, Mark D. Jordan, Richard Joyce, Hwa Yol Jung, Robert Hillary Kane, Tomis Kapitan, Jacquelyn Ann K. Kegley, James A. Keller, Ralph Kennedy, Sergei Khoruzhii, Jaegwon Kim, Yersu Kim, Nathan L. King, Patricia Kitcher, Peter D. Klein, E. D. Klemke, Virginia Klenk, George L. Kline, Christian Klotz, Simo Knuuttila, Joseph J. Kockelmans, Konstantin Kolenda, Sebastian Tomasz Kołodziejczyk, Isaac Kramnick, Richard Kraut, Fred Kroon, Manfred Kuehn, Steven T. Kuhn, Henry E. Kyburg, John Lachs, Jennifer Lackey, Stephen E. Lahey, Andrea Lavazza, Thomas H. Leahey, Joo Heung Lee, Keith Lehrer, Dorothy Leland, Noah M. Lemos, Ernest LePore, Sarah-Jane Leslie, Isaac Levi, Andrew Levine, Alan E. Lewis, Daniel E. Little, Shu-hsien Liu, Shu-hsien Liu, Alan K. L. Chan, Brian Loar, Lawrence B. Lombard, John Longeway, Dominic McIver Lopes, Michael J. Loux, E. J. Lowe, Steven Luper, Eugene C. Luschei, William G. Lycan, David Lyons, David Macarthur, Danielle Macbeth, Scott MacDonald, Jacob L. Mackey, Louis H. Mackey, Penelope Mackie, Edward H. Madden, Penelope Maddy, G. B. Madison, Bernd Magnus, Pekka Mäkelä, Rudolf A. Makkreel, David Manley, William E. Mann (W.E.M.), Vladimir Marchenkov, Peter Markie, Jean-Pierre Marquis, Ausonio Marras, Mike W. Martin, A. P. Martinich, William L. McBride, David McCabe, Storrs McCall, Hugh J. McCann, Robert N. McCauley, John J. McDermott, Sarah McGrath, Ralph McInerny, Daniel J. McKaughan, Thomas McKay, Michael McKinsey, Brian P. McLaughlin, Ernan McMullin, Anthonie Meijers, Jack W. Meiland, William Jason Melanson, Alfred R. Mele, Joseph R. 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Wolterstorff, Rega Wood, W. Jay Wood, Paul Woodruff, Alison Wylie, Gideon Yaffe, Takashi Yagisawa, Yutaka Yamamoto, Keith E. Yandell, Xiaomei Yang, Dean Zimmerman, Günter Zoller, Catherine Zuckert, Michael Zuckert, Jack A. Zupko (J.A.Z.)
- Edited by Robert Audi, University of Notre Dame, Indiana
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- Book:
- The Cambridge Dictionary of Philosophy
- Published online:
- 05 August 2015
- Print publication:
- 27 April 2015, pp ix-xxx
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A Lipid Tool Kit for Drug Delivery
- Francis Szoka, Zhaohua Huang, Oana Martin, Weijun Li, Virginia Platt, Joshua Park, Douglas Watson, Mahmoud R. Jaafari
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- Journal:
- MRS Online Proceedings Library Archive / Volume 1019 / 2007
- Published online by Cambridge University Press:
- 12 July 2019, 1019-FF02-05
- Print publication:
- 2007
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Format
This is a copy of the slides presented at the meeting but not formally written up for the volume.
AbstractIn the past four decades lipid vesicles (liposomes) have evolved from widely used biomembrane models into important drug and gene carriers. The phosphatidylcholine phospholipids PC used in the drug carriers are biocompatible and biodegradable but they function as a relatively inert shell and require the incorporation of cholesterol to maintain the drug encapsulated in the liposome; The PC are also incapable of associating with ligands and have very weak interactions with nucleic acids. Moreover, they are not particularly good for cytoplasmic delivery of the encapsulated cargo. Recently, we have devised three classes of new lipids and have improved the synthesis of a fourth class that enable the preparation of a bioresponsive targeted carrier with improved nucleic acid delivery. Class 1 are low pH sensitive and include a diortho ester PEG lipid or a di-orthoester PC. Class two are redox sensitive lipids and include thiocholesterol based and thio diacyl chain based lipids that can be used in a sequential assembly process to encapsulate nucleic acid drugs in a charge neutral or negatively charged nanolipid particle. Class 3 is a new family of lipids that provide increased in vivo bilayer stability without the need for crosslinking of the bilayer. Class 4 is an improved synthesis of a triNTA diacyl lipid. This lipid can be used to attach His-6 containing molecules to the bilayer vesicle after the liposomes have been prepared and loaded with drugs. These lipids form a tool kit that can be used to prepare a variety of targeted drug, protein and nucleic acid delivery vesicles with attached targeting ligands. The synthesis, characterization and use of these lipids in a variety of drug delivery applications will be described. Suported by NIH EB003008 & NIH GM061851.