title: Fatal skin and soft tissue infection of multidrug resistant Acinetobacter baumannii: A case report.
abstract: BACKGROUND
  Acinetobacter baumannii is usually associated with respiratory tract, urinary tract and bloodstream infections. Recent reports suggest that it is increasingly causing skin and soft tissue infections. It is also evolving as a multidrug resistant organism that can be difficult to treat. We present a fatal case of multidrug resistant A. baumannii soft tissue infection and review of relevant literature.
  
  
  METHODS
  A 41 year old morbidly obese man, with history of alcoholic liver disease presented with left superficial pre-tibial abrasions and cellulitis caused by multidrug resistant (MDR) A. baumannii. In spite of early antibiotic administration he developed extensive myositis and fat necrosis requiring extensive and multiple surgical debridements. He deteriorated despite appropriate antibiotic therapy and multiple surgical interventions with development of multi-organ failure and died.
  
  
  CONCLUSIONS
  Managing Acinetobacter infections remains difficult due to the array of resistance and the pathogens ability to develop new and ongoing resistance. The early diagnosis of necrotizing soft tissue infection may be challenging, but the key to successful management of patients with necrotizing soft tissue infection are early recognition and complete surgical debridement.
  
  
  CONCLUSIONS
  A. baumannii is emerging as an important cause of severe, life-threatening soft tissue infections. Multidrug resistant A. baumannii soft tissue infections may carry a high mortality in spite of early and aggressive treatment. Clinicians need to consider appropriate early empirical antibiotic coverage or the use of combination therapy to include MDR A. baumannii as a cause of skin and soft tissue infections.
authors.affiliation: Department of Intensive Care Medicine Frankston Hospital, Frankston, Victoria 3199, Australia. Electronic address: aqsa.aali@gmail.com.
authors.forename: Aqsa
authors.initials: A
authors.lastname: Ali
authors.affiliation: Department of Intensive Care Medicine Frankston Hospital, Frankston, Victoria 3199, Australia. Electronic address: JBotha@phcn.vic.gov.au.
authors.forename: John
authors.initials: J
authors.lastname: Botha
authors.affiliation: Department of Intensive Care Medicine Frankston Hospital, Frankston, Victoria 3199, Australia. Electronic address: travindranath@hotmail.com.
authors.forename: Ravindranath
authors.initials: R
authors.lastname: Tiruvoipati
keywords: Acinetobacter baumannii; Infection; Soft tissue