New approaches in the diagnosis of sepsis.
In diagnosing sepsis the rapid identification of bacteremia at an early stage of the disease is critical for a favorable outcome. Furthermore, it is important that exact information on the stage of the disease be obtained rapidly in order to choose and initiate the appropriate therapy. In recent years many new techniques have been added to the diagnostic tools. In this review we will focus on three new methods for the early diagnosis of sepsis. These are: polymerase chain reaction, which offers the possibility to attain detailed information about the involved bacterial (or viral) species, and the laboratory markers procalcitonin and hypophosphatemia, which are indicators of the presence of infection with gram-negative bacteria. The approaches reviewed here were developed to expedite the diagnosis of especially early sepsis and might be a further step towards the improvement of therapy for sepsis.
von Landenberg
P
P
Department of Internal Medicine B, Sheba Medical Center, Tel-Hashomer, Israel.
Shoenfeld
Y
Y
D002116:Calcitonin / Q000097:blood*; D015740:Calcitonin Gene-Related Peptide; D006801:Humans; D017674:Hypophosphatemia / Q000175:diagnosis*; D016133:Polymerase Chain Reaction; D011498:Protein Precursors / Q000097:blood*; D018805:Sepsis / Q000175:diagnosis* / Q000382:microbiology
C000606589:CALCA protein, human; D011498:Protein Precursors; D002116:Calcitonin; D015740:Calcitonin Gene-Related Peptide