Necrotizing soft tissue infections (NSTIs): literary review and description of a Fournier syndrome case.

A 62 y.o. male with tight fimosis, swelling, redness, pain on palpating and necrosis of the penis and scrotum was admitted in our clinic, (FGSI = 6) with periferic vasculopathy; and diabetes mellitus type II and he was in dialysis treatment before the hospitalization.

Antibiotic prophylaxis in catheter-associated urinary infections.

This study aimed to assess the usefulness of antibiotic prophylaxis with Levofloxacin (LVFX) in short and mediumterm catheterisations. This study was developed to evaluate and confirm the effectiveness and need for prophylaxis in preventing catheter-associated UTIs, using LVFX at a dose of 250 mg administered orally to patients who had been subjected to short and medium-term urinary bladder catheterisation following surgery (3-14 days). The study was designed as a phase III study with parallel groups, multicentre, randomised, controlled with a placebo in three groups.

[Carcinoma of the cervical esophagus. Problems of surgical technique].

The tape shows the surgical technique used by the Authors for the alimentary tract reconstruction after total esophagectomy for cancer of the upper esophagus. A review of the main reconstructive techniques used for this disease is reported.