"Optimal recovery" after colon cancer surgery in the elderly, a comparative cohort study: Conventional care vs. enhanced recovery vs. prehabilitation.

Background: Colon cancer in elderly patients is an increasing problem due to its prevalence and progressive aging population. Prehabilitation has experienced a great grown in this field. Whether it is the best standard of care for these patients has not been elucidated yet.

Portal pneumatosis in a patient with severe Salmonella colitis.

A 65-year-old patient with a history of ischemic stroke, residual ophthalmoparesis, positive fecal occult blood screening and pending colonoscopy attended the Emergency Room due to three days with pain, abdominal distension and diarrhea. In the Emergency Room, he presented diffuse abdominal pain, hemodynamic instability with acute renal failure and metabolic acidosis, with severe elevation of acute phase reactants. Abdominal fluid resuscitation and computed tomography (CT) were performed, which reported a dilatation of the loops of the small intestine to the distal ileum with thickening of the wall of the right colon and gas, dissecting intrahepatic portal branches and splanchnic veins.

Interval colonoscopy following acute diverticulitis should not be discouraged yet: results from a retrospective cohort.

Background: Although included in some guidelines, the recommendation of interval colonoscopy after an acute diverticulitis (AD) episode has recently been questioned. In this study, we evaluated the incidence of colon cancer during the follow-up of an episode of AD.

Methods: A retrospective review was carried out of patients with conservatively treated AD at our Institution (January 2011 to December 2018) with or without endoscopic study.