Acute colonic pseudo-obstruction in elderly Report of a case.

A case of acute colonic obstruction in an elderly patient is presented, with a brief discussion about peculiar aspects to pseudo-obstruction and particularly chronic idiopathic intestinal pseudo-obstruction (CIIP), in which it was classified by pathologists. Clinical and therapeutic implications of this classification are also discussed. In authors'opinion, interesting aspects of the reported case are represented by the acute presentation, without previous symptoms at medical history and above all by the evidence of a recto-sigmoid junction intraoperatively palpable mass, mimicking ring-like neoplastic disease.

Small bowel obstruction by mesh migration after umbilical hernia repair.

A case of intestinal obstruction due to mesh migration is described. A 61 year old patient affected by BPCO and chronic atrial fibrillation is admitted for mechanical intestinal obstruction. He underwent a umbilical hernia repair with mesh and omphalectomy 6 years before.

[Inferior vena cava gunshot injury: case report and a review of the literature].

Inferior vena-cava (IVC) injuries are uncommon but mortality is high, despite the improved organization and technical skills. The most important prognostic factors are the grade of hemorragic shock, the anatomical level of caval injury and the associated vascular lesions. Supra and retro-hepatic lacerations have the worst prognosis and their management is more difficult, as it's sometimes necessary performing complicated and high mortality related procedures, such as atrio-caval shunt and total vascular occlusion.