Management of retrosternal goiters: experience of a surgical unit.

The aim of this study was to retrospectively analyze 5 years' experience of cervico-mediastinal goiters (CMG) management. Twenty-five patients with cervico-mediastinal goiters underwent surgery between January 1998 and December 2002. The group consisted of 16 females and 9 males (mean age, 48.2 years; range, 42-74 years). A total thyroidectomy under general anesthesia was always performed. A no. 7 Fogarty catheter with a 5-ml balloon was employed in the seven last cases to lift the retrosternal portion of the goiter into the neck. The mean postoperative stay was 3 days (range, 1-7 days), and the mean follow-up time was 29 months (range, 1-58 months). There were no postoperative deaths; overall morbidity rate was 28.0%. One patient with a severe life-threatening hematoma required surgical re-exploration. Surgery for CMGs shows a low morbidity rate; total thyroidectomy is the treatment of choice to prevent recurrences or re-surgery for malignancy.

Risk factors of morbidity in thyroid surgery: analysis of the last 5 years of experience in a general surgery unit.

The aim of this retrospective study is to analyze the risk factors of morbidity in thyroid surgery. From January 1997 to December 2001, 343 patients (69 males and 280 females, mean age 46.1) who underwent surgery under general anesthesia for thyroid disease were analyzed. In 22 (6.4%) cases the operation was a second thyroidectomy. The mean post-operative stay was 2 days (range: 1-7) and the mean follow-up was 21 months (range: 1-60 months). Statistical analysis of our data was performed by chi-square test and confirmed by Fisher exact test. The statistical analysis showed the significance of malignancy and re-surgery as risk factors of hypoparathyroidism and recurrent laryngeal nerve palsy. Sex, age, and type of operation had no influence on the medical records. The completion of thyroidectomy and histological malignancy increase the morbidity of thyroid surgery.

Definitive palliation for neoplastic colonic obstruction using enteral stents: personal case-series with literature review.

Acute colonic obstruction due to malignancies is an emergency that requires surgical treatment. Elderly patients or inoperable tumors require intestinal decompression that is a simple colostomy in almost all cases. This "manoeuvre" leads the patient to a percentage of mortality/morbidity and to a bad quality of life due to acceptance of stoma. The introduction of enteral metal stent inserted endoscopically has, in our opinion, provided a new way to obtaining the definitive palliation of inoperable colo-rectal cancer with a simple method. We reported our case-series and we analyzed the current literature and costs of treatments.

Total thyroidectomy is improved by loupe magnification.

With this study, we verified if a microsurgical approach with magnification could improve the outcome of total thyroidectomy. Ninety-seven patients were consecutively randomized into group A (surgery with x 2.5 magnification and microsurgical instruments, n = 47) or group B (surgery with no magnification, n = 50). The mean operative time was 125 +/- 4.0 min in group A, and 150 +/- 4.0 min in group B (P = 0.00012). The recurrent laryngeal nerve was identified in all patients of group A, and in 96.8% of group B. The overall morbidity rate was 4.0% in group A and 25.5% in group B (P = 0.0038). This study indicates that a microsurgical approach with magnification is feasible, reduces surgical time, and improves the outcome in total thyroidectomy.