Hospital-acquired pneumonia epidemiology and demographics: Difference between revisions

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==Epidemiology and Demographics==
==Epidemiology and Demographics==
*Pneumonia has accounted for approximately 20% of all hospital-associated infections and 27% and 24% of all infections acquired in the medical intensive-care unit (ICU) and coronary care unit, respectively. <ref name="MagillEdwards2014">{{cite journal|last1=Magill|first1=Shelley S.|last2=Edwards|first2=Jonathan R.|last3=Bamberg|first3=Wendy|last4=Beldavs|first4=Zintars G.|last5=Dumyati|first5=Ghinwa|last6=Kainer|first6=Marion A.|last7=Lynfield|first7=Ruth|last8=Maloney|first8=Meghan|last9=McAllister-Hollod|first9=Laura|last10=Nadle|first10=Joelle|last11=Ray|first11=Susan M.|last12=Thompson|first12=Deborah L.|last13=Wilson|first13=Lucy E.|last14=Fridkin|first14=Scott K.|title=Multistate Point-Prevalence Survey of Health Care–Associated Infections|journal=New England Journal of Medicine|volume=370|issue=13|year=2014|pages=1198–1208|issn=0028-4793|doi=10.1056/NEJMoa1306801}}</ref>
*Pneumonia has accounted for approximately 20% of all hospital-associated infections and 27% and 24% of all infections acquired in the medical intensive-care unit (ICU) and coronary care unit, respectively. <ref name="MagillEdwards2014">{{cite journal|last1=Magill|first1=Shelley S.|last2=Edwards|first2=Jonathan R.|last3=Bamberg|first3=Wendy|last4=Beldavs|first4=Zintars G.|last5=Dumyati|first5=Ghinwa|last6=Kainer|first6=Marion A.|last7=Lynfield|first7=Ruth|last8=Maloney|first8=Meghan|last9=McAllister-Hollod|first9=Laura|last10=Nadle|first10=Joelle|last11=Ray|first11=Susan M.|last12=Thompson|first12=Deborah L.|last13=Wilson|first13=Lucy E.|last14=Fridkin|first14=Scott K.|title=Multistate Point-Prevalence Survey of Health Care–Associated Infections|journal=New England Journal of Medicine|volume=370|issue=13|year=2014|pages=1198–1208|issn=0028-4793|doi=10.1056/NEJMoa1306801}}</ref>


===Incidence===
===Incidence===

Revision as of 15:31, 11 December 2014

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Epidemiology and Demographics

  • Pneumonia has accounted for approximately 20% of all hospital-associated infections and 27% and 24% of all infections acquired in the medical intensive-care unit (ICU) and coronary care unit, respectively. [1]

Incidence

  • The incidence of HAP is 5-15 cases per 1 000 hospital admissions. [2]
  • The incidence of VAP is 6 to 20 times more than in patients without mechanical support.

Mortality

  • HAP and VAP are nosocomial infections with a high mortality in contrast with other nosocomial infections.
  • This higher mortality rate is associated with MDR pathogens.

References

  1. Magill, Shelley S.; Edwards, Jonathan R.; Bamberg, Wendy; Beldavs, Zintars G.; Dumyati, Ghinwa; Kainer, Marion A.; Lynfield, Ruth; Maloney, Meghan; McAllister-Hollod, Laura; Nadle, Joelle; Ray, Susan M.; Thompson, Deborah L.; Wilson, Lucy E.; Fridkin, Scott K. (2014). "Multistate Point-Prevalence Survey of Health Care–Associated Infections". New England Journal of Medicine. 370 (13): 1198–1208. doi:10.1056/NEJMoa1306801. ISSN 0028-4793.
  2. "Guidelines for the Management of Adults with Hospital-acquired, Ventilator-associated, and Healthcare-associated Pneumonia". American Journal of Respiratory and Critical Care Medicine. 171 (4): 388–416. 2005. doi:10.1164/rccm.200405-644ST. ISSN 1073-449X.

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