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Serratia marcescens pneumonia
Archives of Surgery (Chicago, Ill. : 1960)
|October 1, 1977
Abstract:
Though rare, Serratia marcescens pneumonia is being reported with increasing frequency, especially in patients in intensive care units. We report three cases of S. marcescens pneumonia that presented striking similarities for age, group, type of surgical procedure, and microbiological, hemodynamic, and respiratory patterns. All patients survived after prolonged ventilatory support.
Insights
Serratia marcescens pneumonia, though rare, is increasing in intensive care units. This study details three similar cases, all surviving prolonged mechanical ventilation.
Area of Science:
- Medicine
- Infectious Diseases
- Critical Care Medicine
Background:
- Serratia marcescens pneumonia is an uncommon but increasingly reported infection.
- Patients in intensive care units (ICUs) are particularly susceptible.
- This bacterium can cause severe respiratory illness.
Purpose of the Study:
- To describe the clinical characteristics of Serratia marcescens pneumonia.
- To highlight similarities in presentation among affected patients.
- To report outcomes in critically ill patients requiring ventilatory support.
Main Methods:
- Case series reporting three patients with Serratia marcescens pneumonia.
- Detailed analysis of patient demographics, surgical procedures, and clinical patterns.
- Review of microbiological, hemodynamic, and respiratory data.
Main Results:
- Three patients with Serratia marcescens pneumonia presented with similar age, surgical history, and clinical profiles.
- Microbiological, hemodynamic, and respiratory patterns were notably consistent across cases.
- All patients required and survived prolonged mechanical ventilation.
Conclusions:
- Serratia marcescens pneumonia can present with consistent clinical features in specific patient groups.
- Intensive care unit patients with this infection may require extended ventilatory support.
- Prompt recognition and management are crucial for patient survival.