Eitel first described omental torsion in 1899, since then, fewer than 250 cases have been reported. Although omental torsion is rarely diagnosed preoperatively, knowledge of this pathology is important to the surgeon because it mimics the common causes of acute surgical abdomen. For this reason, in the absence of diagnosed preexisting abdominal pathology, including cysts, tumors, foci of intra-abdominal inflammation, postsurgical wounds or scarring, and hernial sacs, omental torsion still can represent a surprise. Explorative laparotomy represents the diagnostic and definitive therapeutic procedure. Presently laparoscopy is the first choice procedure.

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Comment to: Open Inguinal hernia repair with the use of polyglycolic acid/trimethylene carbonate absorbable mesh: a critical update of the long term results. Symeonidis D,

Plug repair actually represents one of most recommended procedures in open groin hernia repair. It is generally recognized that Lichtenstein in 1968 first introduced the plug technique for femoral and recurrent inguinal hernia. The present paper backdates more than 50 years the first application of a plug due to an ingenious Italian surgeon named Davide Fieschi.