Repair of giant hernias using more prosthesis.

Giant incisional hernias with total loss of substance are an ominous pathological condition characterized by massive depletion of muscular and fascial tissue, by complete loss of the anatomical and physiological function of the abdominal wall and by severe respiratory and visceral involvement. Over a 10-year period we operated 270 patients with voluminous incisional hernias, 12 of which had a total loss of substance. There was no intraoperative mortality. One patient died of myocardial infarction on the fifth and one died of intestinal occlusion and peritonitis the 11th postoperative day. Early postoperative complications occurred in only one patient who had skin necrosis with an infection at the polypropylene mesh. This was successfully treated with systemic antibiotic therapy and topical medication of the wound. There was also one minor recurrence over the pubis 1 year after the operation that required a new operation to replace the mesh. No respiratory complications occurred and all patients were normally active. The good results reported in our series encourage us to continue in this direction even though these patients are at high risk.

Simple and complicated acute appendicitis. Indications for a correct diagnosis.

BACKGROUND: In this retrospective investigation the symptoms, signs, and laboratory findings collected in 2 groups of patients with simple and complicated acute appendicitis, respectively, have been observed in order to give some indication for a correct diagnosis and surgical treatment. METHODS: A total of 103 consecutive patients affected by simple and complicated acute appendicitis submitted to surgical operation have been studied. RESULTS: Data collected show statistically significant differences between clinical presentation of simple and complicated acute appendicitis. CONCLUSIONS: The conclusion is draws in that anamnesis and clinical examination of the patients affected by acute appendicitis are the best indications for an exact diagnosis and to select patients who need an immediate operation.

[The use of intra-operative electromanometry in the surgical treatment of the functional pathology of the esophagus]. / L'impiego della elettromanometria intra-operatoria nel trattamento chirurgico della patologia funzionale dell'esofago.

Intra-operative esophageal manometric evaluations are examined. The data refer to: extramucosal myotomy by thoracotomy; hiatal hernia repair by laparatomy; pharingo-crico-myotomy by cervicotomy. The utility of this intra-operative measurement clearly appears, especially in order to an immediate evaluation of surgical correction.