Risk of surgical site infection in older patients in a cohort survey: targets for quality improvement in antibiotic prophylaxis.

The aims of the present study were to: (1) assess surgical site infection (SSI) incidence in a cohort of surgical patients and (2) estimate the compliance with national guidelines for perioperative antibiotic prophylaxis (PAP). SSIs, among the most common health care-associated infections, are an important target for surveillance and an official priority in several European countries. SSI commonly complicates surgical procedures in older people and is associated with substantial attributable mortality and costs.

Synchronous occurrence of colon adenocarcinoma and gastric schwannoma: case report and review of the literature.

Material Of Study: We report a case of a 66-year-old man with a gastric schwannoma incidentally discovered during the treatment of a colon cancer. At the pre-operative computed tomography performed for the stadiation of the colonic tumor was incidentally noted the presence of a nodular tumor between the liver and the gastric wall.

Result: A wedge resection of this gastic tumor and the surgical resection of the left colon were performed all at once.

Incidental rectal carcinoid discovered after stapled hemorrhoidopexy: importance of histopathologic examination.

Aim: Haemorrhoids are the most common surgically-treated gastrointestinal disorder. Complications of this surgery are generally non-neoplastic. Because rectal tumours usually present demonstratively during endoscopic examination, it is perhaps tempting to omit histopathologic examination after haemorrhoidectomy, especially in younger patients.

Can radiotherapy alone be effective for treating anastomotic recurrence of rectal cancer? When the patient decides?

Among pelvic recurrences of rectal cancer following surgical resection, anastomotic recurrences are relatively rare; the literature reports an incidence between 2.4% and 12% of all patients who underwent colorectal anastomosis. The authors report the case of a patient already treated for an early rectal cancer who 1 year after surgery developed a 2 cm recurrence at the colorectal anastomosis.

Unexplainable development of a hydatid cyst.

Echinococcosis is a cyclozoonosis characterized by cystic lesions usually situated inside or outside the liver. We discuss the case of a 77-year-old woman with a recurrent hydatidosis with a cyst arising from the liver, growing through the lateral right abdomen wall, and reaching the subcutaneous tissue of the lumbar region. In the literature, rare subcutaneous or muscular localizations of hydatid cysts are described, however, there is no mention of a cyst growing over the abdominal wall muscles, shaped like an hourglass, partially in the liver and partially in the subcutaneous tissue, as in our case.

The surgeon as a prognostic factor in the surgical treatment of rectal cancer.

Over the past 2 decades the surgeon and the hospital where he or she works have been considered to play an important role in the prognosis of the rectal cancer patients. The rate of sphincter-sparing rectal resection, local recurrence and survival are the factors more frequently utilized in the literature to evaluate if surgeons are able to affect the natural history of the rectal cancer. The quantitative aspect, high volume of the surgeon, is not enough but in order to achieve better results in the treatment of rectal cancer a specific interest in colorectal surgery is more important.