239
Views
10
CrossRef citations to date
0
Altmetric
Original Articles

Modeling hospital discharge policies for patients with pneumonia-related sepsis

, , , &
Pages 853-860 | Received 01 Sep 2006, Accepted 01 Mar 2008, Published online: 17 Jul 2008

References

  • Alagoz , O. , Maillart , L. M. , Schaefer , A. J. and Roberts , M. S. 2004 . The optimal timing of living-donor liver transplantation . Management Science , 50 ( 10 ) : 1420 – 1430 .
  • Alagoz , O. , Maillart , L. M. , Schaefer , A. J. and Roberts , M. S. 2007 . Determining the acceptance of cadaveric livers using an implicit model of the waiting list . Operations Research , 55 ( 1 ) : 24 – 36 .
  • Angus , D. C. , Linde-Zwirble , W. T. , Lidicker , J. , Clermont , G. , Carcillo , J. and Pinsky , M. P. 2001 . Epidemiology of severe sepsis in the United States: analysis of incidence, outcome, and associated costs of care . Critical Care Medicine , 29 ( 7 ) : 1303 – 1310 .
  • Anon . 2006 . Available at http://www.genims.org GenIMS, accessed June 1, 2007
  • Barlow , R. E. and Proschan , F. 1965 . Mathematical Theory of Reliability , New York, NY : Wiley .
  • Bertsekas , D. P. 2001 . Dynamic Programming and Optimal Control , Volumes 1 and 2 , Bemont, MA : Athena Scientific .
  • Bitran , G. R. and Tirupati , D. 1993 . “ Hierarchical production planning ” . In Handbooks on Operations Research and Management Science , Edited by: Graves , S. C. , Rinnooy Kan , A. H. G. and Zipkin , P. H. Volume 4 , 523 – 568 . Amsterdam, , The Netherlands : North-Holland .
  • Bone , R. C. 1996 . Why sepsis trials fail . Journal of the American Medical Association , 276 : 565 – 566 .
  • Burchardi , H. and Schneider , H. 2004 . Economic aspects of severe sepsis: a review of intensive care unit costs, cost of illness and cost effectiveness of therapy . Pharmacoeconomics , 22 ( 12 ) : 793 – 813 .
  • Burns , L. and Wholey , D. 1991 . The effects of patient, hospital, and physician characteristics on length of stay and mortality . Medical Care , 29 : 225 – 271 .
  • Cleary , P. D. , Greenfield , S. , Mulley , A. G. , Pauker , S. G. , Schroeder , S. A. , Wexler , L. and McNeil , B. J. 1991 . Variation in length of stay and outcomes for six medical and surgical conditions in Massachusetts and California . Journal of the American Medical Association , 266 : 73 – 89 .
  • Clermont , G. , Angus , D. C. , Kalassian , K. G. , Linde-Zwirble , W. T. , Ramakrishnan , N. , Linden , P. K. and Pinsky , M. R. 2003 . Reassessing the value of short-term mortality in sepsis: comparing conventional approaches to modeling . Critical Care Medicine , 31 ( 11 ) : 2627 – 2633 .
  • Clermont , G. , Angus , D. C. , Linde-Zwirble , W. T. , Griffin , M. F. , Fine , M. J. and Pinsky , M. R. 2002 . Does acute organ dysfunction predict patient-centered outcomes? . Chest , 121 ( 6 ) : 1963 – 1971 .
  • Clermont , G. , Kaplan , V. , Moreno , R. , Vincent , J. L. , Linde-Zwirble , W. T. , Van Hout , B. and Angus , D. C. 2004 . Dynamic microsimulation to model multiple outcomes in cohorts of critically ill patients . Intensive Care Medicine , 30 : 2237 – 2255 .
  • Davies , A. , Ridley , S. , Hutton , J. , Chinn , C. , Barber , B. and Angus , D. C. 2005 . Cost effectiveness of drotrecogin alfa (activated) for the treatment of severe sepsis in the United Kingdom . Anesthesia , 60 ( 2 ) : 155 – 162 .
  • D'Epenoux , F. 1963 . A probabalistic production and inventory problem . Management Science , 10 ( 1 ) : 98 – 108 .
  • Eggimann , P. and Pittet , D. 2001 . Infection control in the ICU . Chest , 120 ( 6 ) : 2059 – 2093 .
  • Ferriera , F. L. , Bota , D. P. , Bross , A. , Melot , C. and Vincent , J.-L. 2001 . Serial evaluation of the SOFA score to predict outcome in critically ill patients . Journal of the American Medical Association , 286 ( 14 ) : 1754 – 1758 .
  • Fine , M. J. , Hough , L. J. , Medsger , A. R. , Li , Y. H. , Ricci , E. M. , Singer , D. E. , Marrie , T. J. , Coley , C. M. , Walsh , M. B. , Karpf , M. , Lahive , K. C. and Kapoor , W. N. 1997 . The hospital discharge decision in patients with community-acquired pneumonia: results from the pneumonia PORT cohort study . Archives of Internal Medicine , 157 : 47 – 56 .
  • Fine , M. J. , Singer , D. E. , Phelps , A. L. , Hanusa , B. H. and Kapoor , W. N. 1993 . Differences in length of hospital stay in patients with community-acquired pneumonia: a prospective four hospital study . Medical Care , 31 : 371 – 380 .
  • Halm , E. A. , Fine , M. J. , Marrie , T. J. , Coley , C. M. , Kapoor , W. N. , Obrosky , D. S. and Singer , D. E. 1998 . Time to clinical stability in patients hospitalized with community-acquired pneumonia . Journal of the American Medical Association , 279 ( 18 ) : 1452 – 1457 .
  • Hotchkiss , R. S. and Karl , I. E. 2003 . The pathology and treatment of sepsis . The New England Journal of Medicine , 348 ( 2 ) : 138 – 150 .
  • Hoyert , D. L. , Heron , M. P. , Murphy , S. L. and Kung , H.-C. 2006 . Deaths: final data for 2003 . National Vital Statistics Reports , 54 ( 13 ) : 5
  • Iglehart , D. L. 1963 . Optimality of (s,S) policies in the infinite horizon dynamic inventory problem . Management Science , 9 ( 2 ) : 259 – 267 .
  • Johnston , J. A. 2005 . Determinants of mortality in patients with severe sepsis . Medical Decision Making , 25 Jul–Aug : 374 – 386 .
  • Kasal , J. , Jovanovic , Z. , Clermont , G. , Weissfeld , L. A. , Kaplan , V. , Watson , R. S. and Angus , D. C. 2004 . Comparison of Cox and Gray's survival models in severe sepsis . Critical Care Medicine , 32 ( 3 ) : 700 – 707 .
  • Kreke , J. E. 2007 . Modeling disease management decisions for patients with pneumonia-related sepsis , PhD thesis Pittsburgh, PA : University of Pittsburgh .
  • Marshall , J. C. 2000 . Clinical trials of mediator-directed therapy in sepsis: what have we learned? . Intensive Care Medicine , 26 : S75 – S83 .
  • McCormick , D. , Fine , M. J. , Coley , C. M. , Marrie , T. J. , Lave , J. R. , Obrosky , D. S. , Kapoor , W. N. and Singer , D. E. 1999 . Variation in length of hospital stay in patients with community acquired pneumonia: Are shorter stays associated with worse medical outcomes? . American Journal of Medicine , 107 ( 1 ) : 5 – 12 .
  • Puterman , M. L. 1994 . Markov Decision Processes: Discrete Stochastic Dynamic Programming , New York, NY : Wiley .
  • Quartin , A. A. , Schein , R. M. , Kett , D. H. and Peduzzi , P. N. 1997 . Magnitude and duration of the effect of sepsis on survival. Department of Veterans Affairs Systemic Sepsis Cooperative Studies Group . Journal of the American Medical Association , 277 : 1058 – 1063 .
  • Rangel-Frausto , M. S. , Pittet , D. , Costigan , M. , Hwang , T. , Davis , C. S. and Wenzel , R. P. 1995 . The natural history of the systemic inflammatory response syndrome (SIRS): a prospective study . Journal of the American Medical Association , 273 ( 2 ) : 117 – 123 .
  • Riedemann , N. C. , Guo , R. F. and Ward , P. A. 2003 . Novel strategies for the treatment of sepsis . Nature Medicine , 9 : 517 – 524 .
  • Roman-Marchant , O. , Orellana-Jimenez , C. E. A. , De Backer , D. , Merlot , C. and Vincent , J.-L. 2004 . Septic shock of early or late onset: does it matter? . Chest , 126 ( 1 ) : 173 – 178 .
  • Schaefer , A. J. , Bailey , M. D. , Shechter , S. M. and Roberts , M. S. 2004 . “ Modeling medical treatment using Markov decision processes ” . In Handbook of Operations Research/Management Science Applications in Health Care , Edited by: Brandeau , M. L. , Sainfort , F. and Pierskalla , W. P. 597 – 616 . Boston : Kluwer .
  • Shechter , S. M. , Bailey , M. D. , Schaefer , A. J. and Roberts , M. S. 2007 . The optimal time to initiate HIV therapy under ordered health states . Operations Research , 56 ( 1 ) : 20 – 33 .
  • Vincent , J.-L. , Moreno , R. , Takala , J. , Willatts , S. , De Medonca , A. , Bruining , H. , Reinhart , C. K. , Suter , R. M. and Thijs , L. G. 1996 . The SOFA (sepsis-related organ failure assessment) score to describe organ dysfunction/failure. On behalf of the Working Group on Sepsis-Related Problems of the European Society of Intensive Care Medicine . Intensive Care Medicine , 22 : 707 – 710 .
  • Weycker , D. , Akhras , K. S. , Edelsberg , J. , Angus , D. C. and Oster , G. 2003 . Long-term mortality and medical care changes in patients with severe sepsis . Critical Care Medicine , 31 ( 9 ) : 2316 – 2123 .
  • Wheeler , A. P. and Bernard , G. R. 1999 . Current concepts: treating patients with severe sepsis . The New England Journal of Medicine , 340 ( 3 ) : 207 – 214 .
  • Zeni , F. , Freeman , B. F. and Natanson , C. 1997 . Anti-inflammatory therapies to treat sepsis and septic shock: a reassessment . Critical Care Medicine , 25 : 1095 – 1100 .

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.