Effects of high and low ligation on survival in patients operated for colorectal cancer.

In spite of numerous studies on the subject, it is still unclear whether or not high ligation of the inferior mesenteric artery (at about 1 cm from its origin) improves the 5-year survival rate in patients operated on for colorectal cancer in comparison to low ligation (ligation below the origin of the left colic artery). From February 2000 to November 2001 40 patients with cancer of the colic segment between the descending sigmoid junction and the low rectum underwent surgical colorectal resection and low ligation of the inferior mesenteric artery. At the end of 5 years of observation we report a survival rate of 70% which is not very far from the value reported in the literature.

Surgical therapy of goiter plunged in the mediastinum. Considerations regarding our experience with 165 patients.

Thyroid goiter is called plunged when, starting from the cervical region, it grows in the anterior-superior mediastinum to a depth of more than 2 cm. The highest frequency (48.44%) is evident in the age range from 60 to 70.

[Surgical treatment of Basedow's disease: our experience with 424 operations].

From February 2002 to December 2005, 424 operations for thyroid disease were performed in our institute. Twenty-two patients were suffering from Basedow's disease, 14 female and 8 male, mean age 36 years (range: 23 to 53 years). In each patient the diagnosis of Basedow's disease was made according to common clinical and laboratory criteria, by evaluation of the thyroid hormones, TSH and TRAB.

[Thoracotomy enucleation of a giant leiomyoma of the upper oesophagus. Case report and review of the literature].

The authors report on a case of fibro-leiomyoma of the upper oesophagus. The patient presented dysphagia and oppressive retrosternal pain. Computed tomography and magnetic resonance of the thorax revealed a solid voluminous formation at the level of the posterior upper mediastinum.

The forgotten stent: late complication in a patient with neobladder.

Encrustation constitutes a serious complication of ureteral stent use and can result in difficult stent removal. We report the case of a patient with a retained ureteral stent for 3 years following a radical cystectomy.