PURPOSE: To evaluate the diagnostic relevance of CT in patients with sepsis of unknown origin. MATERIAL AND METHODS: Sixty-three consecutive intensive care patients with suspicion of an abscess and negative or inconclusive previous radiological examinations were included. CT was performed using the helical technique. A total of 45 abdominal and 38 chest examinations were evaluated. RESULTS: 5/38 examinations of the chest revealed the source of sepsis (pleural empyema 2, lung abscess 1, mediastinitis 1, retrosternal abscess 1). 7/45 abdominal CT examinations showed the source of sepsis (intraabdominal abscess 2, hepatic abscess 3, intestinal perforation 1, gangrenous colitis 1). CONCLUSION: CT is useful for the evaluation of patients with fever or sepsis without a known source. Due to the detection of a septic focus by CT, 19% of the patients in our study could be immediately referred to causal therapy as percutaneous drainage or surgery.
PURPOSE: To evaluate the diagnostic relevance of CT in patients with sepsis of unknown origin. MATERIAL AND METHODS: Sixty-three consecutive intensive care patients with suspicion of an abscess and negative or inconclusive previous radiological examinations were included. CT was performed using the helical technique. A total of 45 abdominal and 38 chest examinations were evaluated. RESULTS: 5/38 examinations of the chest revealed the source of sepsis (pleural empyema 2, lung abscess 1, mediastinitis 1, retrosternal abscess 1). 7/45 abdominal CT examinations showed the source of sepsis (intraabdominal abscess 2, hepatic abscess 3, intestinal perforation 1, gangrenous colitis 1). CONCLUSION: CT is useful for the evaluation of patients with fever or sepsis without a known source. Due to the detection of a septic focus by CT, 19% of the patients in our study could be immediately referred to causal therapy as percutaneous drainage or surgery.
Authors: S Schleder; L Luerken; L M Dendl; A Redel; M Selgrad; P Renner; C Stroszczynski; A G Schreyer Journal: Eur Radiol Date: 2017-06-12 Impact factor: 5.315
Authors: Lowell Ling; Oliver Oi Yat Mui; Kevin B Laupland; Jean-Yves Lefrant; Jason A Roberts; Pragasan Dean Gopalan; Jeffrey Lipman; Gavin M Joynt Journal: J Intensive Care Date: 2022-09-11