e. inflammatory bowel disease, biliary tract infections, cardiac and liver transplantation, acute pancreatitis, and blunt abdominal trauma [10]. It is assumed that gas may enter the portal venous system by an intestinal mucosal damage and increased intraluminal pressure, or gas-forming bacteria may translocate through the bowel wall during abdominal sepsis. While bowel necrosis was the predominant reason for portal venous gas formation, non-ischemic reasons have become more frequent during recent decades [11]. Due to the latter reasons, overall morbidity decreased from 75% to 39%. Portal venous gas formation due to https://www.selleckchem.com/products/empagliflozin-bi10773.html perforated appendicitis has been previously buy Inhibitor Library reported in two cases [3, 12]. In our patient,

portal venous gas formation could potentially be induced by both, perforated appendicitis and rectal perforation, respectively. However, it was assumed that rectal perforation was a secondary complication of the retroperitoneal abscess which occurred as a sequelae of perforated appendicitis. Rectal Belnacasan perforation and acute appendicitis Rectal perforation and necrosis represents an extremely rare event after retroperitoneal

abscess formation. So far, only one case of rectal necrosis and simultaneous pelvic abscess as a consequence of perforated appendicitis was published in 1968 by Gostev [13]. In our patient, it remains somewhat unclear, which was the pathophysiology of rectal perforation. Ischemia, pre-existing inflammatory bowel disease, and manipulation as the commonest reasons could be excluded. Thus, impacted stool due to abscess-related impaired bowel

motility caused a so-called stercoral perforation. Conclusion In conclusion, this patient presented with three very rare complications of acute appendicitis that all occurred at the same time. Despite the delayed diagnosis, the final outcome was good due to the rapid surgical intervention that aimed to control all infectious areas in order to assure patient’s survival. References 1. Blomqvist PG, Andersson RE, Granath F, Lambe MP, Ekbom AR: Mortality after appendectomy in Sweden, 1987–1996. Annals of surgery 2001,233(4):455–460.CrossRefPubMed 2. Tingstedt B, www.selleck.co.jp/products/Temsirolimus.html Johansson J, Nehez L, Andersson R: Late abdominal complaints after appendectomy–readmissions during long-term follow-up. Digestive surgery 2004,21(1):23–27.CrossRefPubMed 3. Tsai JA, Calissendorff B, Hanczewski R, Permert J: Hepatic portal venous gas and small bowel obstruction with no signs of intestinal gangrene after appendicectomy. The European journal of surgery = Acta chirurgica 2000,166(10):826–827.PubMed 4. Hsieh CH, Wang YC, Yang HR, et al.: Retroperitoneal abscess resulting from perforated acute appendicitis: analysis of its management and outcome. Surgery today 2007,37(9):762–767.CrossRefPubMed 5. Tomasoa NB, Ultee JM, Vrouenraets BC: Retroperitoneal abscess and extensive subcutaneous emphysema in perforated appendicitis: a case report. Acta chirurgica Belgica 2008,108(4):457–459.PubMed 6.