Volume 22, Issue 2 (8-2008)                   Med J Islam Repub Iran 2008 | Back to browse issues page

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Bahar M A, Manafi A, Bouduhi N, Karimi H, Hormazdi M, Esfandi S, et al . Assessment of burn wound infection by swab and biopsy culture: a comparative study. Med J Islam Repub Iran 2008; 22 (2) :80-85
URL: http://mjiri.iums.ac.ir/article-1-52-en.html
Nikan Health Researchers Institute.Address: Unit 9, No. 1, 3rd floor, 3rdBahar Alley, Ashrafi Isfahani Highway, Poonak Square, Tehran, Iran. , aikabir@yahoo.com,
Abstract:   (7343 Views)

  Abstract

  Background: Wound infection is a frequent and severe complication in burn patients

  accounting for a high number of mortalities. There are some reports comparing

  swab and biopsy cultures of wounds of various etiologies or chronic wounds.

  Objectives: The aim of the study was to evaluate burn wound infection by different

  bacteriologic methods of surface swab and tissue biopsy culture and see if

  they can predict the outcome.

  Methods: Aprospective study was conducted in Shahid Motahari Burn Center,

  Tehran , on patients suffering from burns with more than 20% of TBSAadmitted in

  2001-2002. Wound swab and biopsy specimens were collected within the second

  week. Patients were followed to the point of their discharge or death.

  Results: Bacterial growth was reported in 100% of swabs, in 89.3% of the biopsies

  in differential culture media, and in 18.7% of the biopsies in selective culture

  media. These different cultures had similar pathogen reports. Of the 75 studied patients,

  78.7% died. The frequency rates of positive tissue cultures and bacterial load

  were not different between the dead and those who survived.

  Conclusion: Bacteriologic methods do not have enough predictive value to assess

  clinical outcome.

Keywords: burn, infection, swab, biopsy.
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Type of Study: Original Research | Subject: Burn & Reconstruction

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