P K Baier1, G Arampatzis, A Imdahl, U T Hopt. 1. Department of Visceral and General Surgery, University of Freiburg, Hugstetterstasse 55, 79104, Freiburg, Germany. peter.baier@uniklinikum.freiburg.de
Abstract
BACKGROUND AND AIMS: The treatment strategy for patients with a retroperitonally localised abscess is controversial as it remains open which fluid collections should be drained by open access or by percutaneously inserted drainage. PATIENTS: Therefore, the data of 40 consecutively treated patients with an iliopsoas abscess were analysed retrospectively. RESULTS: Ten patients suffered from a primary abscess and ten from a post-operative abscess; further, in 20 patients, the aetiology of the abscesses were due to Crohn's disease, neoplasia, spondylitis or other relevant concomitant diseases. Eight of 40 patients were initially treated by image-guided percutaneous drainage (PD), the other by open access drainage. Six patients died (15%), all of them had been operated; 15 (37.5%) patients had a recurrence of their abscess and needed re-operation. Factors predicting a poor outcome were age, APACHE II score, bi-lateral abscesses and a post-operative or bony cause, but the bacteriological findings did not influence the outcome. CONCLUSIONS: We suggest an algorithm for treatment of iliopsoas abscesses depending on number and volume of the abscesses.
BACKGROUND AND AIMS: The treatment strategy for patients with a retroperitonally localised abscess is controversial as it remains open which fluid collections should be drained by open access or by percutaneously inserted drainage. PATIENTS: Therefore, the data of 40 consecutively treated patients with an iliopsoas abscess were analysed retrospectively. RESULTS: Ten patients suffered from a primary abscess and ten from a post-operative abscess; further, in 20 patients, the aetiology of the abscesses were due to Crohn's disease, neoplasia, spondylitis or other relevant concomitant diseases. Eight of 40 patients were initially treated by image-guided percutaneous drainage (PD), the other by open access drainage. Six patients died (15%), all of them had been operated; 15 (37.5%) patients had a recurrence of their abscess and needed re-operation. Factors predicting a poor outcome were age, APACHE II score, bi-lateral abscesses and a post-operative or bony cause, but the bacteriological findings did not influence the outcome. CONCLUSIONS: We suggest an algorithm for treatment of iliopsoas abscesses depending on number and volume of the abscesses.
Authors: Massimo De Filippo; Sara Puglisi; Fabiano D'Amuri; Francesco Gentili; Ilaria Paladini; Gianpaolo Carrafiello; Umberto Maestroni; Paolo Del Rio; Francesco Ziglioli; Francesco Pagnini Journal: Radiol Med Date: 2021-08-20 Impact factor: 3.469