[Perforated colonic diverticulitis: its diagnosis and treatment. Our experience].

Six cases of perforated diverticulitis are presented that needed urgency surgery. The objective is to consider our guides of diagnosis and treatment towards this pathology and to justify Hartmann's operation as the technique of choice for these cases of generalised peritonitis.

[Hemorrhagic erosive gastritis. Therapeutic options].

There were analyzed 68 cases of erosional hemorrhagic gastritis and there incidence on sex and age and it was proofed that the most frequent etiologic causes are alcohol and acetyl salicylic acid. The employed diagnostical methods were evaluated, as well as radiology and endoscopy, which have shown the value of there precocity within the first 24 hours. The medical treatment was analysed in 90% of the cases with good results.