Intensive-care unit lung infections: The role of imaging with special emphasis on multi-detector row computed tomography.
Nosocomial pneumonia is the most frequent hospital-acquired infection. In mechanically ventilated patients admitted to an intensive-care unit as many as 7-41% may develop pneumonia. The role of imaging is to identify the presence, location and extent of pulmonary infection and the presence of complications. However, the poor resolution of bedside plain film frequently limits the value of radiography as an accurate diagnostic tool. To date, multi-detector row computed tomography with its excellent contrast resolution is the most sensitive modality for evaluating lung parenchyma infections.
Romano
Luigia
L
Department of Diagnostic Imaging, Cardarelli Hospital, Naples Italy-Via G. Merliani 31, 80127 Napoli, Italy.
Pinto
Antonio
A
Merola
Stefanella
S
Gagliardi
Nicola
N
Tortora
Giovanni
G
Scaglione
Mariano
M
D003287:Contrast Media; D003428:Cross Infection / Q000000981:diagnostic imaging* / Q000382:microbiology; D003937:Diagnosis, Differential; D006801:Humans; D016867:Immunocompromised Host; D007362:Intensive Care Units; D011014:Pneumonia / Q000000981:diagnostic imaging* / Q000382:microbiology; D011857:Radiographic Image Interpretation, Computer-Assisted; D014057:Tomography, X-Ray Computed / Q000379:methods*
D003287:Contrast Media